N,N′-substituted-1,3-diamino-2-hydroxypropane derivatives

• US 7,727,997 B2
• Filed: 12/11/2006
• Issued: 06/01/2010
• Est. Priority Date: 11/08/2001
• Status: Expired due to Fees

• Current Assignee: Elan Pharmaceuticals Incorporated (Perrigo Company PLC)
• Original Assignee: Elan Pharmaceuticals Incorporated (Perrigo Company PLC)
• Inventors: Beck, James, Mickelson, John, Samala, Lakshman, Tenbrink, Ruth, Fang, Larry, Hom, Roy, Sealey, Jennifer, Maillard, Michel, Jagodzinska, Barbara, John, Varghese, Gailunas, Andrea, Freskos, John
• Primary Examiner(s): Saeed; Kamal A
• Assistant Examiner(s): Coppins; Janet L
• Application Number:
  US11/636,903
• Publication Number:
  US 20070213316A1
• Time in Patent Office: 1,268 Days
• Field of Search: 548/125, 546/268.1, 544/63, 514/222.2, 514/277, 514/359
• US Class Current: 514/277
• CPC Class Codes: A61P 25/28 for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
• CPC Class Codes: A61P 43/00 Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
• CPC Class Codes: C07C 233/36 having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
• CPC Class Codes: C07C 233/40 having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
• CPC Class Codes: C07C 233/58 having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
• CPC Class Codes: C07C 233/78 with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
• CPC Class Codes: C07C 235/20 having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
• CPC Class Codes: C07C 235/50 having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups
• CPC Class Codes: C07C 235/74 of a saturated carbon skeleton
• CPC Class Codes: C07C 237/04 the carbon skeleton being acyclic and saturated
• CPC Class Codes: C07C 237/06 having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
• CPC Class Codes: C07C 237/08 having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
• CPC Class Codes: C07C 237/22 having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated peptides C07K
• CPC Class Codes: C07C 237/42 having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated
• CPC Class Codes: C07C 251/38 to carbon atoms of a saturated carbon skeleton
• CPC Class Codes: C07C 255/58 containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the carbon skeleton
• CPC Class Codes: C07C 2601/02 with a three-membered ring
• CPC Class Codes: C07C 2601/08 the ring being saturated
• CPC Class Codes: C07C 2601/14 The ring being saturated
• CPC Class Codes: C07C 271/28 to a carbon atom of a non-condensed six-membered aromatic ring
• CPC Class Codes: C07C 271/44 : to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
• CPC Class Codes: C07C 311/08 : having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
• CPC Class Codes: C07C 311/16 : having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
• CPC Class Codes: C07C 311/17 : to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
• CPC Class Codes: C07C 311/18 : to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms, not being part of nitro or nitroso groups
• CPC Class Codes: C07C 311/19 : to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
• CPC Class Codes: C07C 311/20 : having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
• CPC Class Codes: C07C 311/21 : having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
• CPC Class Codes: C07C 311/37 : having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
• CPC Class Codes: C07C 317/46 : the carbon skeleton being further substituted by singly-bound oxygen atoms
• CPC Class Codes: C07C 317/50 : at least one of the nitrogen atoms being part of any of the groups , X being a hetero atom, Y being any atom
• CPC Class Codes: C07C 323/60 : with the carbon atom of at least one of the carboxyl groups bound to nitrogen atoms
• CPC Class Codes: C07C 323/62 : having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
• CPC Class Codes: C07C 323/65 : containing sulfur atoms of sulfone or sulfoxide groups bound to the carbon skeleton
• CPC Class Codes: C07D 207/267 : with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom
• CPC Class Codes: C07D 207/27 : with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
• CPC Class Codes: C07D 209/42 : Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
• CPC Class Codes: C07D 211/58 : attached in position 4
• CPC Class Codes: C07D 211/60 : Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
• CPC Class Codes: C07D 211/96 : Sulfur atom
• CPC Class Codes: C07D 213/71 : to which a second hetero atom is attached
• CPC Class Codes: C07D 213/80 : in position 3
• CPC Class Codes: C07D 213/82 : in position 3
• CPC Class Codes: C07D 213/85 : in position 3
• CPC Class Codes: C07D 215/36 : Sulfur atoms C07D215/24 takes precedence
• CPC Class Codes: C07D 215/42 : attached in position 4
• CPC Class Codes: C07D 215/48 : Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
• CPC Class Codes: C07D 215/56 : with oxygen atoms in position 4
• CPC Class Codes: C07D 217/22 : with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the nitrogen-containing ring
• CPC Class Codes: C07D 231/14 : with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
• CPC Class Codes: C07D 231/38 : Nitrogen atoms nitro radicals C07D231/16
• CPC Class Codes: C07D 233/84 : Sulfur atoms
• CPC Class Codes: C07D 233/90 : Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
• CPC Class Codes: C07D 237/14 : Oxygen atoms
• CPC Class Codes: C07D 239/28 : with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
• CPC Class Codes: C07D 239/42 : One nitrogen atom nitro radicals C07D239/30
• CPC Class Codes: C07D 239/48 : Two nitrogen atoms
• CPC Class Codes: C07D 241/20 : Nitrogen atoms nitro radicals C07D241/16
• CPC Class Codes: C07D 241/24 : Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
• CPC Class Codes: C07D 241/44 : with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
• CPC Class Codes: C07D 243/08 : not condensed with other rings
• CPC Class Codes: C07D 249/06 : with aryl radicals directly attached to ring atoms
• CPC Class Codes: C07D 249/10 : with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
• CPC Class Codes: C07D 251/46 : with oxygen or sulfur atoms attached to the two other ring carbon atoms
• CPC Class Codes: C07D 251/54 : Three nitrogen atoms
• CPC Class Codes: C07D 257/04 : Five-membered rings
• CPC Class Codes: C07D 257/06 : with nitrogen atoms directly attached to the ring carbon atom
• CPC Class Codes: C07D 261/08 : with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
• CPC Class Codes: C07D 261/14 : Nitrogen atoms
• CPC Class Codes: C07D 261/18 : Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen
• CPC Class Codes: C07D 263/32 : with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
• CPC Class Codes: C07D 263/34 : with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
• CPC Class Codes: C07D 263/48 : Nitrogen atoms not forming part of a nitro radical
• CPC Class Codes: C07D 263/54 : Benzoxazoles; Hydrogenated benzoxazoles
• CPC Class Codes: C07D 263/58 : with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
• CPC Class Codes: C07D 265/36 : condensed with one six-membered ring
• CPC Class Codes: C07D 271/08 : 1,2,5-Oxadiazoles; Hydrogenated 1,2,5-oxadiazoles
• CPC Class Codes: C07D 271/12 : condensed with carbocyclic rings or ring systems
• CPC Class Codes: C07D 275/06 : with hetero atoms directly attached to the ring sulfur atom
• CPC Class Codes: C07D 277/30 : Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
• CPC Class Codes: C07D 277/36 : Sulfur atoms
• CPC Class Codes: C07D 277/56 : Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
• CPC Class Codes: C07D 277/68 : with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
• CPC Class Codes: C07D 277/82 : Nitrogen atoms
• CPC Class Codes: C07D 279/16 : condensed with one six-membered ring
• CPC Class Codes: C07D 285/06 : 1,2,3-Thiadiazoles; Hydrogenated 1,2,3-thiadiazoles
• CPC Class Codes: C07D 285/10 : 1,2,5-Thiadiazoles; Hydrogenated 1,2,5-thiadiazoles
• CPC Class Codes: C07D 285/135 : Nitrogen atoms
• CPC Class Codes: C07D 295/155 : with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
• CPC Class Codes: C07D 295/185 : from aliphatic carboxylic acids
• CPC Class Codes: C07D 295/192 : from aromatic carboxylic acids
• CPC Class Codes: C07D 295/26 : Sulfur atoms
• CPC Class Codes: C07D 307/20 : Oxygen atoms
• CPC Class Codes: C07D 307/46 : Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
• CPC Class Codes: C07D 307/68 : Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
• CPC Class Codes: C07D 307/84 : Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
• CPC Class Codes: C07D 307/86 : with an oxygen atom directly attached in position 7
• CPC Class Codes: C07D 307/91 : Dibenzofurans; Hydrogenated dibenzofurans
• CPC Class Codes: C07D 311/04 : Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
• CPC Class Codes: C07D 333/22 : Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
• CPC Class Codes: C07D 333/32 : Oxygen atoms
• CPC Class Codes: C07D 333/34 : Sulfur atoms
• CPC Class Codes: C07D 333/38 : Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
• CPC Class Codes: C07D 333/62 : with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
• CPC Class Codes: C07D 333/68 : Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
• CPC Class Codes: C07D 335/06 : Benzothiopyrans; Hydrogenated benzothiopyrans
• CPC Class Codes: C07D 401/04 : directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 405/12 : linked by a chain containing hetero atoms as chain links
• CPC Class Codes: C07D 409/04 : directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 411/12 : linked by a chain containing hetero atoms as chain links
• CPC Class Codes: C07D 413/04 : directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 413/12 : linked by a chain containing hetero atoms as chain links
• CPC Class Codes: C07D 417/04 : directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 417/12 : linked by a chain containing hetero atoms as chain links
• CPC Class Codes: C07D 471/04 : Ortho-condensed systems
• CPC Class Codes: C07D 473/06 : with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
• CPC Class Codes: C07D 473/08 : with methyl radicals in positions 1 and 3, e.g. theophylline
• CPC Class Codes: C07D 473/16 : two nitrogen atoms
• CPC Class Codes: C07D 487/04 : Ortho-condensed systems
• CPC Class Codes: C07D 495/04 : Ortho-condensed systems

Abstract

Disclosed are compounds of the formula

wherein the variables R_N, R_C, R₁, R₂₅, R₂, and R₃ are as defined herein. These compounds have activity as inhibitors of beta-secretase and are therefore useful in treating a variety of disorders such as Alzheimer'"'"'s Disease.

Claims

1. A compound of the formula

2. A compound according to claim 1 wherein

R₃₅ is phenyl, cyclohexyl, —

S-phenyl, benzodioxole, thienyl, C₃-C₆ alkyl, furanyl, each of which is unsubstituted or substituted with 1, 2, 3, 4, or 5 groups that are independently C₁-C₄ alkyl, C₁-C₄ alkoxy, OH, hydroxy C₁-C₆ alkyl, halogen, halo C₁-C₆ alkyl, halo C₁-C₆ alkoxy, —

O—

(C₁-C₆ alkyl)-phenyl, —

CO₂—

(C₁-C₆ alkyl), —

(C₁-C₄ alkyl)-(C₅-C₆ cycloalkyl);

R₄₀ is phenyl, -phenyl-pyridine, biphenyl, -phenyl-benzothienyl, -phenyl-thienyl, -phenyl-furanyl, -phenyl-pyrimidinyl, -phenyl-isooxazolyl, —

C(O)-pyridyl, —

(C₁-C₄ alkyl)-O—

C(O)NH-phenyl, —

(C₁-C₄ alkyl)-O—

C(O)N(C₁-C₆ alkyl)-phenyl, —

(C₁-C₄ alkyl)-phenyl, —

(C₁-C₄ alkyl)-SO₂NH₂, —

(C₁-C₄ alkyl)-SO₂NH(C₁-C₆ alkyl), —

(C₁-C₄ alkyl)-SO₂N(C₁-C₆ alkyl)(C₁-C₆ alkyl), CN, —

(CH₂)_0-4—

(C₃-C₈ cycloalkyl), —

(C₁-C₄ alkyl)-C(O)O—

(C₁-C₄ alkyl), —

(C₁-C₄ alkyl)-R₃₃, C₁-C₈ alkyl, —

(C₁-C₄ alkyl)-NHC(O)—

(C₁-C₄ alkyl), —

(CH₂)_0-4—

C(O)NH₂, —

(CH₂)_0-4—

C(O)NH(C₁-C₆ alkyl), —

(CH₂)_0-4—

C(O)N(C₁-C₆ alkyl)(C₁-C₆ alkyl), tetrahydronapthyl, dihydronaphthyl, wherein each of the above is unsubstituted or substituted with 1, 2, 3, 4, or 5 groups that are independently halogen, C₁-C₄ alkyl, C₁-C₄ alkoxy, halo(C₁-C₄ alkyl), —

O—

(C₁-C₄ alkyl)-phenyl wherein the phenyl is optionally substituted with 1 or 2 halogens, —

CHO, C₁-C₄ thioalkoxy, —

NHSO₂—

(C₁-C₄ alkyl), —

N(C₁-C₄ alkyl)SO₂—

(C₁-C₄ alkyl) wherein the alkyl groups are optionally substituted with 1, 2, or 3 halogens;

OH, SO₂R₃₃, R₃₃;

R₄₁ is H, cyclohexyl, phenyl, or C₁-C₆ alkyl optionally substituted with 1 or 2 groups that are phenyl, hydroxy, or C₁-C₄ thioalkoxy; and

R₄₂ is hydrogen or —

CH₂CN.

6. A compound according to claim 1 wherein

R₃₀ is pyridyl or pyrimidyl wherein each is unsubstituted or substituted with 1, 2, 3, 4, or 5 groups that are independently selected from the group consisting of

C₁-C₁₀ alkyl optionally substituted with 1 phenyl or 1 CN;

OH, hydroxy C₁-C₁₀ alkyl optionally substituted with phenyl or (C₁-C₄ alkyl)phenyl, C₁-C₆ alkoxy optionally substituted with 1 or 2 groups that are independently hydroxy or phenyl;

haloalkyl, haloalkoxy, (CH₂)_0-4C(O)NR₃₁R₃₂, —

NR₃₁—

SO₂—

(C₁-C₆ alkyl) wherein the alkyl group is optionally substituted with 1, 2, or 3 groups that are independently halogen or R₃₃, —

SO₂—

NH(C₁-C₆ alkyl) wherein the alkyl group is optionally substituted with 1 or 2 groups that are independently halogen, OH, alkoxy, or R₃₃;

—

(C₁-C₆ alkyl)-SO₂—

(C₁-C₆ alkyl) wherein the alkyl group is optionally substituted with 1 or 2 groups that are independently halogen, OH, C₁-C₄ alkoxy, or R₃₃;

—

SO₂—

(C₁-C₆ alkyl) wherein the alkyl group is optionally substituted with 1 or 2 groups that are independently OH or C₁-C₄ alkoxy, —

SO₂—

N(C₁-C₆ alkyl)(C₁-C₆ alkyl) wherein each alkyl group is optionally substituted with 1 or 2 groups that are independently halogen, OH or R₃₃;

—

SO₂—

NH(C₁-C₆ alkyl)-phenyl wherein the phenyl is optionally substituted with 1 or 2 groups that are independently C₁-C₄ alkoxy or halogen, —

(C₁-C₆ alkyl)-O-phenyl, —

(C₁-C₆ alkyl)-O—

(C₁-C₆ alkyl)-phenyl, triazolidine-3,5-dione, halogen, —

NHC(O)NH₂, —

NHC(O)NH(C₁-C₆ alkyl), —

NHC(O)N(C₁-C₆ alkyl)(C₁-C₆ alkyl), —

N(C₁-C₆ alkyl)C(O)NH₂, —

N(C₁-C₆ alkyl)C(O)NH(C₁-C₆ alkyl), —

N(C₁-C₆ alkyl)C(O)N(C₁-C₆ alkyl)(C₁-C₆ alkyl), —

(C₁-C₆ alkyl)thienyl, —

(C₁-C₆ alkyl)furanyl, —

S—

(C₁-C₆ alkyl)phenyl, —

SO₂NR₃₁R₃₂, —

C(O)—

NR₃₁R₃₂, —

NR₃₁R₃₂, dithiane, —

NHC(S)NH₂, —

NHC(S)NH(C₁-C₆ alkyl), —

NHC(S)N(C₁-C₆ alkyl)(C₁-C₆ alkyl), —

CO₂(C₁-C₆ alkyl), tetrahydropyran, phenyl optionally substituted with 1 or 2 groups that are independently F, Cl or Br;

pyridine, —

C₂-C₄ alkynyl-phenyl, —

O—

C₃-C₈ cycloalkyl, —

O—

(C₁-C₆ alkyl)-R₃₃;

pyrrole optionally substituted with one or two methyl groups;

2,3-dihydro-benzofuran;

benzo[1,2,5]oxadiazole, —

C(O)—

(C₁-C₁₀ alkyl) wherein the alkyl group is optionally substituted with NH₂, N(C₁-C₆ alkyl), or N(C₁-C₆ alkyl)( C₁-C₆ alkyl);

—

C(O)NH-phenyl, —

C(O)N(C₁-C₆ alkyl)-phenyl, 4,4-dimethyl-4,5 -dihydro-oxazole, —

(C₁-C₆ alkyl)-S-pyridine, —

(C₁-C₆ alkyl)-SO₂-pyridine, —

(C₁-C₆ thioalkoxy)-pyridine, thiazole optionally substituted with 1 or 2 methyl groups, pyrazole, —

S—

(C₁-C₆ alkyl) wherein the alkyl group is optionally substituted with 1 or 2 groups that are independently CN or OH;

indole, (C₁-C₆ thioalkoxy)-(C₁-C₆ alkyl), C₂-C₈ alkynyl, -(CH₂)₀₄—

SO₂—

(C₁-C₁₀ alkyl) wherein the alkyl group is optionally substituted with OH;

—

NHC(O)NH(C₃-C₈ cycloalkyl), —

N(C₁-C₆ alkyl)C(O)NH(C₃-C₈ cycloalkyl), —

N(C₁-C₆ alkyl)C(O)N(C₁-C₆ alkyl)(C₃-C₈ cycloalkyl), —

NHC(O)N(C₁-C₆ alkyl)(C₃-C₈ cycloalkyl), —

(C₁-C₆ alkoxy)-(C₁-C₆ thioalkoxy);

—

CO₂—

(C₁-C₆ alkyl) wherein the alkyl group is optionally substituted with phenyl;

—

C(O)-furan; and

imidazolyl;

wherein R₃₁ and R₃₂ at each occurrence are independently selected from the group consisting of hydrogen, C₁-C₈ alkyl, C₂-C₈ alkenyl, hydroxy C₁-C₆ alkyl, C₁-C₆ haloalkyl, C₁-C₆ alkoxy C₁-C₆ alkyl, —

(CH₂)_0-4—

SO₂—

(C₁-C₆ alkyl) wherein the alkyl is optionally substituted with 1, 2, 3 or 4 independently selected halogen atoms;

—

(CH₂)_0-4—

SO₂-imidazolyl, —

(C₁-C₆ alkyl)-C(O)NH₂, —

(C₁-C₆ alkyl)-C(O)NH(C₁-C₆ alkyl), —

(C₁-C₆ alkyl)-C(O)N(C₁-C₆ alkyl)(C₁-C₆ alkyl), —

(C₁-C₆ alkyl)-NH₂, —

(C₁ -C₆ alkyl)-NH(C₁-C₆ alkyl), —

(C₁ -C₆ alkyl)-N(C₁-C₆ alkyl)(C₁-C₆ alkyl), —

(C₁-C₆ alkyl)phenyl, —

(C₁-C₆ alkyl)pyridyl, —

C(O)furanyl, (C₁-C₆ alkyl)-tetrahydrofuran, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, —

CO₂—

(C₁-C₆ alkyl), —

(C₁-C₆ alkyl)-furanyl, —

(CH₂)_0-4—

SO₂-thienyl, -pyrrolidinyl-benzyl, —

(C₁-C₆ thioalkoxy)-(C₁-C₆ alkyl), —

C(O)—

(C ₁-C₆ alkyl), (C₁-C₆ alkoxy), —

(C₂-C₆ alkenyloxy), —

(C₁-C₆ alkyl)-CO₂—

(C₁-C₆ alkyl), and —

C(O)-piperidinyl optionally substituted with C₁-C₆ alkyl;

wherein

the phenyl and pyridyl groups are unsubstituted or substituted with 1, 2, 3, 4, or 5 groups that are independently C₁-C₄ alkyl, hydroxy, C₁-C₄ alkoxy, halogen, or

R₃₁, R₃₂ and the nitrogen to which they are attached form a 5, 6, or 7 membered heterocycloalkyl or a 6 membered heteroaryl ring, each of which is optionally fused to a benzene, pyridine or pyrimidine ring and each of which is optionally substituted with C₁-C₆ alkoxy, hydroxy, hydroxy C₁-C₆ alkyl, C₁-C₄ alkoxy C₁-C₆ alkyl, —

C(O)NH₂, —

C(O)NH—

(C₁-C₆ alkyl)-phenyl;

R₃₃ at each occurrence is independently, H, NH₂, NH(C₁-C₆ alkyl), N(C₁-C₆ alkyl) (C₁-C₆ alkyl), N(C₁-C₆ alkyl)(phenyl), N(C₁-C₆ alkyl)(benzyl);

R₃₅ is phenyl;

halophenyl, dihalophenyl;

trihalophenyl;

tetrahalophenyl;

pentahalophenyl;

phenyl substituted with one halogen and one benzyloxy group;

phenyl substituted with one halogen and one alkyl group;

benzyloxyphenyl;

cyclohexyl;

(C₁-C₄ alkoxy)carbonylphenyl;

(C₁-C₄ alkoxy)phenyl;

—

S-phenyl, or benzodioxole; and

R₄₀ is phenyl, -phenyl-pyridine, biphenyl, -phenyl-benzothienyl, -phenyl-thienyl, -phenyl-furanyl, -phenyl-pyrimidinyl, -phenyl-isoxazolyl, —

(C₁-C₄ alkyl)-O—

C(O)NH-phenyl, —

(C₁-C₄ alkyl)-O—

C(O)N(C₁-C₆ alkyl)-phenyl, —

(C₁-C₄ alkyl)-SO₂NH₂, CN, —

(C₁-C₄ alkyl)-(C₃-C₆ cycloalkyl), —

(C₁-C₄ alkyl)-C(O)O—

(C₁-C₄ alkyl), —

(C₁-C₄ alkyl)-R₃₃, C₁-C₈ alkyl, pyridyl, or pyrimidyl, wherein each of the above is unsubstituted or substituted with 1, 2, or 3 groups that are independently halogen, C₁-C₄ alkyl, C₁-C₄ alkoxy, CF₃, —

O—

(C₁-C₄ alkyl)-phenyl wherein the phenyl is optionally substituted with 1 or 2 halogens, —

CHO, or —

NHSO₂—

(C₁-C₄ alkyl).

15. A compound according to claim 1 of the formula

16. A compound of according to claim 1 the formula

21. A compound according to claim 1 of the formula

22. A compound according to claim 1 of the formula

23. A compound according to claim 22, wherein X is N.

24. A compound according to claim 1 which is

N⁴-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-6-methyl-N²,N²-dipropylpyridine-2,4-dicarboxamide;

2-(2,5-Dimethyl-pyrrol-1-yl)-thiophene-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

4-Phenyl-[1,2,3]thiadiazole-5-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-Methanesulfonylamino-oxazole-4-carboxylic acid {1-benzyl-3-[N-ethyl-N′

-(3-ethyl-benzoyl)-hydrazino]-2-hydroxy-propyl}-amide;

2-Methanesulfonylamino-oxazole-4-carboxylic acid {1-benzyl-3-[N-ethyl-N′

-(4-methyl-pentanoyl)-hydrazino]-2-hydroxy-propyl}-amide;

4-Acetylamino-1-methyl-1H-pyrrole-2-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-Ethyl-5-thiophen-2-yl-2H-pyrazole-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-Methanesulfonylamino-oxazole-4-carboxylic acid [3-(N′

-acetyl-N-ethyl-hydrazino)-1-benzyl-2-hydroxy-propyl]-amide;

2-Methanesulfonylamino-oxazole-4-carboxylic acid [3-(N′

-benzoyl-N-ethyl-hydrazino)-1-benzyl-2-hydroxy-propyl]-amide;

6-Methyl-4-oxo-1-phenyl-1,4-dihydro-pyridazine-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-Methanesulfonylamino-thiazole-4-carboxylic acid {1-benzyl-3-[N-ethyl-N′

-(3-ethyl-benzoyl)-hydrazino]-2-hydroxy-propyl}-amide;

4-Methyl-2-phenyl-oxazole-5-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-Methanesulfonylamino-thiazole-4-carboxylic acid [3-(N′

-acetyl-N-ethyl-hydrazino)-1-benzyl-2-hydroxy-propyl]-amide;

2-p-Tolyl-thiazole-4-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-Phenoxymethyl-thiazole-4-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

[1,2,5]Thiadiazole-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-m-Tolyl-thiazole-4-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-(2-Chloro-phenyl)-thiazole-4-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-Acetylamino-5-chloro-thiophene-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl -benzylamino)-2-hydroxy-propyl]-amide;

4-(4-Methoxy-phenyl)-thiophene-2-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

1-(4-Fluoro-phenyl)-5-methyl-1H-[1,2,4]triazole-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

6-Chloro-4-trifluoromethyl-pyridine-2-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

4-Methoxy-thiophene-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2,5-Dimethyl-1-pyridin-4-ylmethyl-1H-pyrrole-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-Methyl-5-thiophen-2-yl-furan-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

3-Chloro-5-phenyl-isothiazole-4-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

N-[1-(3,5-Difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-5-phenylethynyl-nicotinamide;

4,7-Dimethoxy-benzofuran-5-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

[1,6]Naphthyridine-2-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

8-Cyano-4-hydroxy-quinoline-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-Pyridin-3-yl-thiazole-4-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

5-Chloro-benzofuran-2-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

N-{[1-(3,5-Difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propylcarbamoyl]-methyl}-nicotinamide;

4-Chloro-6-methyl-quinoline-2-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-Methyl-pyrimidine-5-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

4-Methyl-oxazole-5-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

1H-Indole-5-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

6-Chloro-1H-indole-2-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

Thiophene-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-Methyl-oxazole-4-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

6-Hydroxy-2-methylsulfanyl-pyrimidine-4-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2,5-Dimethyl-furan-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

N-[1-(3,5-Difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-nicotinamide;

Furan-2-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

1H-Indole-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

[2,3′

]Bithiophenyl-5-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

5-Methoxy-thiophene-2-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

4-Phenyl-thiophene-2-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-Oxo-2,3-dihydro-benzooxazole-6-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

Thieno[3,2-c]pyridine-2-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

1-Methyl-1H-indole-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

Benzo[b]thiophene-3-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

4-Oxy-3-propyl-pyrazine-2-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

1,1,3-Trioxo-2,3-dihydro-1H-116-benzo[d]isothiazole-6-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

2-Hydroxy-6-methyl-quinoline-4-carboxylic acid [1-(3,5-difluoro-benzyl)-3-(3-ethyl-benzylamino)-2-hydroxy-propyl]-amide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[(methylsulfonyl)amino]-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-hydroxyisoxazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-methyl-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepine-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,8-dimethylquinoline-3-carboxamide;

3-(benzyloxy)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}isoxazole-5-carboxamide;

4-[(butylthio)methyl]-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methyl-2-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3,4,5-tetrahydrothiopyrano[4,3-b ]indole-8-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,5-dimethyl-2-(1H-pyrrol-1-yl)thiophene-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-hydroxy-6-(1-hydroxy-2,2-dimethylpropyl)pyridine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,2′

-bithiophene-5-carboxamide;

3-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-(methylsulfonyl)thiophene-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino])-2-hydroxypropyl}-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,5-dimethoxy-1-benzothoniophene-2-carboxamide;

5-(benzylthio)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}nicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-pyrazole-5-carboxamide;

6-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-benzimidazole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-hydroxy-4, 7-dimethoxy-1-benzofuran-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}[1,2,4]triazolo[4,3-a]pyridine-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(2,3-dihydro-1-benzofuran-5-yl)-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-hex-1-ynylnicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methoxyisoxazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,3-dimethyl-1H-indole-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl)}-5-methyl-3-phenylisoxazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-(2-fluorobenzoyl)-1H-pyrrole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-(ethylthio)nicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}thieno[2,3-b]quinoline-2-carboxamide;

N-{2-[({(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}amino)carbonyl]phenyl}-N-methyl-2-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-hydroxy-1H-indole-2-carboxamide;

6-benzyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}pyrazine-2-carboxamide 4-oxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methyl-4-oxo-3,4-dihydrophthalazine-1-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-fluoro-2-hydroxyquinoline-4-carboxamide;

6-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-hydroxyquinoline-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}isoxazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,6-diethoxypyridine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(1,3-dithian-2-yl)-3-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methylthiophene-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indole-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-methyl-1H-indole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-7-fluoro-4H-imidazo[5,1-c][1,4]benzoxazine-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-benzofuran-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-4-oxo-4H-chromene-6-carboxamide;

N-[6-({(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}amino)-6-oxohexyl]-2-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}indolizine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}nicotinamide 1-oxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,3-dihydro-1H-cyclopenta[b]quinoline-9-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methyl-1H-pyrazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-pyridin-2-ylthiophene-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-isobutyl-1,3-dioxoisoindoline-5-carboxamide;

5-(acetylamino)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}isoquinoline-4-carboxamide;

7-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-benzofuran-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}quinoline-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-(1H-indol-3-yl)-1H-pyrazole-5-carboxamide;

6-cholo-N—

{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2hydroxypropyl}nicotinamide;

3-(acetylamino)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-fluoro-1H -indole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,5-dihydronaphtho[2,1-d]isoxazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-methyl-1H-benzo[g]indazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-methoxy-1H-pyrrole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-9-oxo-1,2,3,9-tetrahydrocyclopenta[b]chromene-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-methoxy-1-benzofuran-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-imidazo[1,2-b]pyrazole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-benzimidazole-5-carboxamide;

7-(acetylamino)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methylquinoline-5-carboxamide;

N-{(1S 2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-methyl-5-phenyl-1H-pyrazole-3-carboxamide;

6-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}pyrazine-2-carboxamide 4-oxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-methoxypyrazine-2-carboxamide 4-oxide;

5-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,3-dihydro-1-benzofuran-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methyl-1-pyridin-4-yl-1H-1,2,3-triazole-4-carboxamide;

2-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-oxo-3,4-dihydroquinazoline-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}pyrazine-2-carboxamide 4-oxide;

7-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}quinoline-2-carboxamide;

5-(4-chlorophenyl)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-furamide;

4-cyano-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-(1H-pyrrol-1-yl)thiophene-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3,5-bis(methylthio)isothiazole-4-carboxamide;

4-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide;

N-{2-[({(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}amino)carbonyl]phenyl}-5-methyl-2-furamide;

1-(cyanomethyl)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-pyrrole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,5-dimethyl-1-phenyl-1H-pyrrole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-(piperidin-1-ylmethyl)-2-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-2,3-dihydro-1-benzothiophene-2-carboxamide 1,1-dioxide;

2-(2,1,3-benzoxadiazol-5-yl)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,5-dihydrofuro[2,3-g][2,1]benzisoxazole-8-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-oxo-4,5,6,7-tetrahydro-1-benzofuran-3-carboxamide;

4,5-dichloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}isothiazole-3-carboxamide;

8-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-hydroxycinnoline-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,6-dioxohexahydropyrimidine-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-phenylimidazo[1,2-a]pyridine-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(4-methyl-1,2,3-thiadiazol-5-yl)-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methyl-2-phenyl-2H-1,2,3-triazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1, 3-dimethyl-1H-thieno[2,3-c]pyrazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methyl-5-(4-methyl-1,2,3-thiadiazol-5-yl)isoxazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-phenyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-phenyl-1,3-oxazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-hydroxy-7-methoxy-1-benzofuran-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-hydroxy-7-methoxy-1-benzothiophene-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1-benzofuran-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-hydroxy-6-neopentylpyridine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(4-fluorophenyl)-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-3-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}thiophene-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methyl-2-phenyl-1,3-oxazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-hydroxyquinoxaline-2-carboxamide;

2-(acetylamino)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,5-dimethylthiophene-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-ethyl-1H-indole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-benzofuran-2-carboxamide;

1-benzyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3,5-dimethyl-1H-pyrazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,8-dihydroxyquinoline-2-carboxamide;

methyl 5-[({(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}amino)carbonyl]-1H-benzimidazol-2-ylcarbamate;

N-{1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[ethyl(methyl)amino]-4-hydroxypyrimidine-5-carboxamide;

2-(diethylamino)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-hydroxypyrimidine-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5,6,7,8-tetrahydro-4H-cyclohepta[c]isoxazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-hydroxy-4-methylpyridine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxyoropyl}-2-phenylimidazo [1,2-a]pyridine-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}quinoline-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methoxy-1H-indole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methylisoxazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methylisoxazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-benzothiophene-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-hydroxynicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-hydroxyquinoline-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}thieno[3,2-b]pyridine-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}thieno[2,3-c]pyridine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(4,4-dimethyl-4,5-dihydro-1,3-oxazol-2-yl)thiophene-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-(trifluoromethoxy)-1H-indole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-phenyl-5-propyl-1H-pyrazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-[(pyridin-2-ylthio)methyl]-2-furamide;

5-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-morpholin-4-ylpyrimidine-4-carboxamide;

5-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methyl-1-phenyl-1H-pyrazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-methyl-1,2,3-thiadiazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,1,3-benzoxadiazole-5-carboxamide;

2-(acetylamino)-N-{(1R,2R)-1-(3,5-difluorobenzyl)-2-hydroxy-3-[(3-iodobenzyl)amino]propyl}-1,3-oxazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-methyl-1,3-dihydro-2,1-benzisothiazole-5-carboxamide 2,2-dioxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl)}-2,2-dimethylchromane-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-[(2-methoxyethyl)(methylsulfonyl)amino]nicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,2-dimethylchromane-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-[(3-hydroxypropyl)(methylsulfonyl)amino]nicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-[(2-hydroxyethyl)(methylsulfonyl)amino]nicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-[(2-methoxyethyl)(methylsulfonyl)amino]nicotinamide;

N¹-[(1S,2R)-3-(benzylamino)-2-hydroxy-1-(4-methoxybenzyl)propyl]-N³ N³-dipropylbenzene-1,3,5-tricarboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[(2-methoxyethyl)(methylsulfonyl)amino]isonicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-[(2-methoxyethyl)(methylsulfonyl)amino]nicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[(3-hydroxypropyl)(methylsulfonyl)amino]isonicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[(2-hydroxyethyl)(methylsulfonyl)amino]isonicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-[(3-hydroxypropyl)(methylsulfonyl)amino]nicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-[(3-hydroxypropyl)(methylsulfonyl)amino]nicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[(3-methoxypropyl)(methylsulfonyl)amino]isonicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-[(3-methoxypropyl)(methylsulfonyl)amino]nicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(methylsulfonyl)-1H-indole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(methylsulfonyl)indoline-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(methylsulfonyl)indoline-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(methylsulfonyl)indoline-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(methylsulfonyl)-1H-indole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,3-dihydro-1-benzothiophene-5-carboxamide 1,1-dioxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-benzothiophene-5-carboxamide1,1-dioxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,3-dihydro-1-benzothiophene-3-carboxamide 1,1-dioxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-benzothiophene-6-carboxamide1,1-dioxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-2,3-dihydro-1,2-benzisothiazole-6-carboxamide 1,1-dioxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-2,3-dihydro-1,2-benzisothiazole-5-carboxamide 1,1-dioxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-1,3-dihydro-2,1-benzisothiazole-6-carboxamide 2,2-dioxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,3-dihydro-1H-cyclopenta[b]quinoline-9-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-hydroxy-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3-dioxoisoindoline-5-carboxamide;

1-benzyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-imidazole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(4,4-dimethyl-4,5-dihydro-1,3-oxazol-2-yl)thiophene-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-isobutyl-1,3-dioxoisoindoline-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}thieno[2,3-c]pyridine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}thieno[3,2-b]pyridine-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-(2,3-dihydro-1H-indol-1-yl)-4-oxobutanamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5,6,7,8-tetrahydro-4H-cyclohepta[c]isoxazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(1,3-dithian-2-yl)-3-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl})-2-methyl-5,6,7,8-tetrahydro-4H-pyrazolo [1,5-a]azepine-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(4-fluorophenyl)-1,4,5,6-tetrahydrocyclopenta[a]pyrazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl)}-5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1-benzofuran-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,5,6,7-tetrahydro-2H-indazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-7-fluoro-4H-imidazo[5,1-c][1,4]benzoxazine-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}[1,2,4]triazolo[4,3-a]pyridine-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-phenyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-oxo-2,3-dihydro-1H-indazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3-dimethyl-1H-thieno[2,3-c]pyrazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,6-dioxohexahydropyrimidine-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5,7-dimethoxy-1-oxoindane-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-oxo-4,5,6,7-tetrahydro-1-benzofuran-3-carboxamide;

2-[(cyanomethyl)thio]-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}nicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,5-dihydrofuro[2,3-g][2,1]benzisoxazole-8-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3,4,5-tetrahydrothiopyrano[4,3-b]indole-8-carboxamide;

4-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-8H-thieno[2,3-b]indole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3,4-dihydro-2H-1,5-benzodioxepine-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4H-chromeno[3,4-d]isoxazole-4-carboxamide;

4-(3,4-dichlorophenyl)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-oxobutanamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-oxoisoindoline-1-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4H-chromeno [3,4-d]isoxazole-8-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-4-oxo-4H-chromene-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-ethyl-3-oxoisoindoline-1-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-imidazo[1,2]pyrazole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-9-oxo-1,2,3,9-tetrahydrocyclopenta[b]chromene-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl)}-1-methyl-1H-benzo[g]indazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,5-dihydronaphtho[2,1-d]isoxazole-3-carboxamide;

N-[(1S,2R)-3-(2-acetyl-1-ethylhydrazino)-1-benzyl-2-hydroxypropyl]-2-[(methylsulfonyl)amino]-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-2-hydroxy-3-[(3-iodobenzyl)amino]propyl}-2-[((methylsulfonyl)amino]-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[(methylsulfonyl)amino]-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,8-dimethylquinoline-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-hydroxyisoxazole-5-carboxamide;

N⁴-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-methyl-N²,N²-dipropylpyridine-2,4-dicarboxammide;

N⁴-{(1S,2R)-1-(3,5-difluorobenzyl)-2-hydroxy-3-[(3-isopropylbenzyl)amino]propyl}-6-methyl-N²,N²-dipropylpyridine-2,4-dicarboxammide;

N⁴-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethynylbenzyl)amino]-2-hydroxypropyl}-6-methyl-N²,N²-dipropylpyridine-2,4-dicarboxammide;

N⁴-((1S,2R)-1-(3,5-difluorobenzyl)-2-hydroxy-3-{[3-(trifluoromethyl)benzyl]amino}propyl)-6-methyl-N²,N²-dipropylpyridine-2,4-dicarboxammide;

N⁴-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-6-methyl-N²,N²-dipropylpyridine-2,4-dicarboxammide;

2-[allyl(methylsulfonyl)amino]-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3-thiazole-5-carboxammide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-hydroxy-6-(1-hydroxy-2,2-dimethylpropyl)pyridine-2-carboxammide;

1-(cyanomethyl)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-pyrrole-2-carboxammide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(dipropylamino)isoquinoline-7-carboxammide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[methyl(methylsulfonyl)amino]-1,3-oxazole-4-carboxammide;

N²-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3,4-dimethyl-N⁵,N⁵-dipropylthieno[2,3-b]thiophene-2,5-dicarboxammide;

N³-[(1S,2R)-1-(3,5-difluorobenzyl)-2-hydroxy-3-(1,2,3,4-tetrahydronaphthalen-1-ylamino)propyl]-N⁵,N⁵-diisopropylpyridine-3,5-dicarboxammide;

or

2-[ally(methylsulfonyl)amino]-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3-oxazole-4-carboxammide;

or a pharmaceutically acceptable salt thereof.

25. A compound according to claim 1 of the formula:

3. A compound of the formula:

4. A compound according to claim 3 wherein

R₃₀ is selected from the group consisting of pyridyl, furyl, and thienyl, wherein each of the above is unsubstituted or substituted with 1, 2, 3, 4, or 5 groups that are independently selected from the group consisting of

C₁-C₁₀ alkyl, hydroxy, hydroxy C₁-C₁₀ alkyl C₁-C₆ alkoxy, —

NR₃₁—

SO₂—

(C₁-C₆ alkyl), —

SO₂—

NH(C₁-C₆ alkyl), —

SO₂—

N(C₁-C₆ alkyl)(C₁-C₆ alkyl), halogen, —

NHC(O)NH₂, —

N(C₁-C₆ alkyl)C(O)NH₂, —

N(C₁-C₆ alkyl)C(O)NH(C₁-C₆ alkyl), —

N(C₁-C₆ alkyl)C(O)N(C₁-C₆ alkyl)(C₁-C₆ alkyl), —

SO₂NR₃₁R₃₂, —

C(O)—

NR₃₁R₃₂, —

NR₃₁R₃₂, —

C₂-C₄ alkynyl-phenyl, —

O—

C₃-C₆ cycloalkyl, —

O—

(C₁-C₆ alkyl)-R₃₃, benzo[1,2,5]oxadiazole, —

C(O)—

(C₁-C₆ alkyl;

wherein R₃₁ and R₃₂ at each occurrence are independently selected from the group consisting of hydrogen, C₁-C₆ alkyl, hydroxy C₁-C₆ alkyl, C₁-C₆ haloalkyl, —

(C₁-C₆ alkyl)-C(O)NH₂, —

(C₁-C₆ alkyl)-C(O)NH(C₁-C₆ alkyl), —

(C₁-C₆ alkyl)-C(O)N(C₁-C₆ alkyl)(C₁-C₆ alkyl), —

(C₁-C₆ alkyl)-NH₂, —

(C₁-C₆ alkyl)-NH(C₁-C₆ alkyl), —

(C₁-C₆ alkyl)-N(C₁-C₆ alkyl)(C₁-C₆ alkyl), benzyl, and —

C(O)furanyl, wherein

the phenyl and pyridyl groups are unsubstituted or substituted with 1, 2, or 3, groups that are independently C₁-C₄ alkyl, hydroxy, C₁-C₄ alkoxy, or halogen, or

R₃₁, R₃₂ and the nitrogen to which they are attached form a 5, 6, or 7 membered heterocycloalkyl or a 6 membered heteroaryl ring, each of which is optionally substituted with C₁-C₆ alkoxy, hydroxy, hydroxy C₁-C₆ alkyl, C₁-C₄ alkoxy C₁-C₆ alkyl, or —

C(O)NH₂;

R₃₅ is phenyl, C₃-C₆ cycloalkyl, or —

S-phenyl, each of which is unsubstituted or substituted with 1, 2, or 3 groups that are independently C₁-C₄ alkyl, C₁-C₄ alkoxy, CF₃, OCF₃, halogen, —

Obenzyl, —

CO₂—

(C₁-C₆ alkyl), —

(C₁-C₄ alkyl)-(C₅-C₆ cycloalkyl);

R₄₂ is H, C₁-C₆ alkyl, benzyl, —

NHC(O)—

(C₁-C₆ alkyl), or —

NHC(O)-phenyl wherein the phenyl is optionally substituted with 1 or 2 alkyl groups,

R₅₅ is cyclohexyl;

azepanone;

phenyl;

piperidinyl;

—

SO₂-phenyl;

pyrrolidinyl;

or 4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridine;

wherein each is optionally substituted with —

C(O)NH₂;

C₁-C₆ alkoxycarbonyl;

—

O—

(C₁-C₆ alkyl)-C(O)NR₃₁R₃₂;

—

(C₁-C₆ alkyl)-phenyl;

4,5-dihydro-2H-pyridazin-3-one;

cyclopentyl which is optionally substituted with one CN group, phenyloxy wherein the phenyl group is optionally substituted with —

NHC(O)C₁-C₆ alkyl, wherein

R₃₁, R₃₂ and the nitrogen to which they are attached form a pyrrolidine, piperidine, piperazine, or morpholine ring, wherein each ring is unsubstituted or substituted with 1, 2, or 3 groups that are independently OH, —

(C₁-C₆ alkyl)-imidazole wherein the imidazole is optionally substituted with 1 or 2 C₁-C₄ alkyl groups, or hydroxy (C₁-C₆ alkyl) wherein the alkyl group is optionally substituted with 1 phenyl ring,

or

R₄₂, R₅₅ and the nitrogen to which they are attached form a tetrahydroisoquinolinyl, group which is optionally substituted by 1, 2, 3, or 4 groups that are independently halogen, C₁-C₄ alkyl, C₁-C₄ alkoxy, CN, OH, and phenyl, wherein the phenyl is optionally substituted with halogen, hydroxyl, C₁-C₄ alkoxy, and C₁-C₄ alkyl.

5. A compound according to claim 3 wherein R₃₅ is phenyl;

halophenyl, dihalophenyl;

trihalophenyl;

tetrahalophenyl;

pentahalophenyl;

phenyl substituted with one halogen and one benzyloxygroup;

phenyl substituted with one halogen and one alkyl group;

benzyloxyphenyl;

cyclohexyl;

(C₁-C₄ alkoxy)carbonylphenyl;

(C₁-C₄ alkoxy)phenyl;

—

S-phenyl, or benzodioxole;

R₄₀ is phenyl, or —

(C₁-C₄ alkyl)-SO₂NH₂, wherein each of the above is unsubstituted or substituted with 1, 2, 3, 4, or 5 groups that are independently halogen, methyl, ethyl, methoxy, ethoxy, or —

Obenzyl wherein the phenyl is optionally substituted with 1 or 2 halogens,

R₄₂ is H.

7. A compound of the formula

8. A compound of the formula

9. A compound of the formula

10. A compound of the formula

11. A compound according to claim 10, wherein X is nitrogen;

R₁ is C₂-C₃ alkynyl;

R₂ and R₃ together form a 3-membered ring with the carbon atom to which they are attached; and

R_p is C₁-C₂ alkyl.

12. A compound according to claim 10, wherein X is nitrogen;

R₁ is C₁-C₂ alkyl;

R₂ and R₃ are hydrogen; and

R_p is hydrogen, C₁-C₂ alkyl, cyano or oxazol-2-yl.

13. A compound according to claim 10, wherein X is nitrogen;

R₁ is C₂-C₃ alkyl;

R₂ and R₃ together form a 3-membered ring with the carbon atom to which they are attached; and

R_p is C₁-C₂ alkyl.

14. A compound according to claim 11, wherein

R_f and R_g are both chloro or fluoro;

and

R₅ and R₆ are independently propyl or butyl.

17. A compound of the formula

18. A compound according to claim 17, wherein X is nitrogen;

R_p is C₁-C₂ alkyl; and

R₁ is ethyl.

19. A compound of the formula

20. A compound of the formula

26. A compound which is:

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(dipropylamino)isoquinoline-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[(methyl(methylsulfonyl)amino]-1,3-oxazole-4-carboxamide;

N²-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3,4-dimethyl-N⁵,N⁵-dipropylthieno[2,3-b]thiophene-2,5-dicarboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-propyl-1,3-benzoxazole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-1,3-benzoxazole-6-carboxamide;

N⁴-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-6-methyl-N²,N²-dipropylpyridine-2,4-dicarboxamide;

N⁴-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-6-methyl-N²,N²-dipropylpyridine-2,4-dicarboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-isopropyl-1,3-benzoxazole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}isonicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-propyl-1,3-benzoxazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-isopropyl-1,3-benzoxazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-1,3-benzoxazole-7-carboxamide;

N-⁴-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-6-methyl-N²,N²-dipropylpyridine-2,4-dicarboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,2-dimethylchromane-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,2-dimethylchromane-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-1,3-benzoxazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-propyl-1,3-benzoxazole-4-carboxamide;

1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-propyl-1H-indole-6-carboxamide;

1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indole-5-carboxamide;

1-butyl-N -{(1S,2 R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}indoline-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl }-2,3-dihydro-1,4-benzodioxine-6-carboxamide;

1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indazole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-thien-2-yl-1,3-thiazole-4-carboxamide;

5-(aminosulfonyl)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-methyl-1H-pyrrole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-{[(2-furylmethyl)sulfonyl]methyl}-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-{[(4-fluorobenzyl)sulfonyl]methyl}-1,3-thiazole-4-carboxamide;

1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-[methyl(methylsulfonyl)amino]-1H-indole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}isoquinoline-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(propylamino)isoquinoline-7-carboxamide or N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(propylamino)isoquinoline-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(3-hydroxypropyl)-1H-indole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-6-(pyrrolidin-1-ylcarbonyl)isonicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(dipropylamino)isonicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(dipropylamino)isonicotinamide;

N-{(1S ,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-[methyl(propyl)amino]isoquinoline-7-carboxamide or N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-[methyl(propyl)amino]isoquinoline-7-carboxamide;

N⁵-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-N³,N³-dipropyl-1H-pyrazole-3,5-dicarboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(2-methoxyethyl)-1H-indole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3,4-dihydro-2H-1,4-benzoxazine-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,8-diethoxyquinoline-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(dipropylamino)-6-methylpyrimidine-4-carboxamide;

1-[butyl(methyl)amino]-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}isoquinoline-7-carboxamide or 1-[butyl(methyl)amino]-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}isoquinoline-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3-dihydro-2-benzothiophene-5-carboxamide 2,2-dioxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-isobutyl-1H-indole-6-carboxamide;

1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-(2,5-dimethyl-1H-pyrrol-1-yl)-1H-indole-6-carboxamide;

1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-methyl-1H-indole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-oxo-2-propyl-2,3-dihydro-1,2-benzisothiazole-6-carboxamide 1,1-dioxide;

1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-(1,3-oxazol-2-yl)-1H-indole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(dipropylamino)-6-methylisonicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[(methylsulfonyl)methyl]-1,3-thiazole-4-carboxamide;

4-amino-1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-ethyl-3-oxo-2,3-dihydro-1,2-benzisothiazole-6-carboxamide 1,1-dioxide;

4-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3,4-dihydro-2H-1,4-benzoxazine-6-carboxamide;

methyl 2-[({(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}amino)carbonyl]-6-methylisonicotinate;

N⁴-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-methyl-N²,N²-dipropylpyridine-2,4-dicarboxamide 1-oxide;

1-butyl-4-cyano-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indole-6-carboxamide;

1-butyl-4-cyano-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-methyl-1,3-dihydro-2,1-benzisothiazole-5-carboxamide 2,2-dioxide;

2-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-methylisonicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-isopentyl-1H-indole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-propyl-2,3-dihydro-1,2-benzisothiazole-6-carboxamide 1,1-dioxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-ethyl-2,3-dihydro-1,2-benzisothiazole-6-carboxamide 1,1-dioxide;

6-bromo-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,2-dimethylchromane-8-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-[(methylsulfonyl)methyl]thiophene-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}pyrazine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[(2S)-2-(methoxymethyl)pyrrolidin-1-yl]-6-methylisonicotinamide;

6-cyano-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,2-dimethylchromane-8-carboxamide;

3-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-methyl-1H-indole-5-carboxamide;

3-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indole-5-carboxamide;

1-butyl-N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-1H-benzimidazole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-[(methylsulfonyl)methyl]nicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(dipropylamino)-6-(1,3-oxazol-2-yl)isonicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-6-(1,3-oxazol-2-yl)isonicotinamide;

1-butyl-N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-1H-benzimidazole-5-carboxamide;

N-{(1S,2R)-3-[(3-ethylbenzyl)amino]-1-[3-(hexyloxy)benzyl]-2-hydroxypropyl}-2-1(methylsulfonyl)amino-1,3-oxazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-[(methylsulfonyl)methyl]nicotinamide;

1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methyl-1H-pyrrole-2-carboxamide;

N²-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-methyl-N⁴,N⁴-dipropylpyridine-2,4-dicarboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,1-dipropyl-3,4-dihydro-1H-isochromene-7-carboxamide;

2-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,2,3,4-tetrahydroisoquinoline-7-carboxamide;

1-butyl-N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-2-(2-methoxyethyl)-1H-benzimidazole-6-carboxamide;

N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-2-(dipropylamino)-6-(1,3-oxazol-2-yl)isonicotinamide;

4-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(methylsulfonyl)-1,2,3,4-tetrahydroquinoxaline-6-carboxamide;

1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}isoquinoline-7-carboxamide;

5-{[butyl(methyl)amino]methyl}-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}thiophene-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(dipropylamino)-6-(1,3-thiazol-2-yl)isonicotinamide;

N-{(1S,2R)-1-(3-butoxybenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[(methylsulfonyl)amino]-1,3-oxazole-4-carboxamide;

3-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}imidazo[1,2-a]pyridine-6-carboxamide;

2-[butyl(methyl)amino]-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-(1,3-oxazol-2-yl)isonicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3-benzodioxole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[methyl(propyl)amino]-6-(1,3-oxazol-2-yl)isonicotinamide;

4-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3,4-dihydro-2H-1,4-benzothiazine-6-carboxamide;

4-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,2,3,4-tetrahydroiuinoxaline-6-carboxamide;

N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-2-(dipropylamino)isonicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(dipropylamino)-4-methyl-1,3-thiazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-methyl-3-phenyl-1H-thieno[2,3-c]pyrazole-5-carboxamide;

1-butyl-N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-1H-indole-6-carboxamide;

1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxyproypyl}-1,2,3,4-tetrahydroisoquinoline-7-carboxamide;

4-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3,4-dihydro-2H-1,4-benzothiazine-6-carboxamide 1-oxide;

2-[butyl(methyl)amino]-6-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}isonicotinamide;

2-[butyl(methyl)amino]-6-cyano-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}isonicotinamide;

4-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-8-(1,3-oxazol-2-yl)-3,4-dihydro-2H-1,4-benzoxazine-6-carboxamide or 4-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-8-(1,3-oxazol-2-yl)-3,4-dihydro-2H-1,4-benzoxazine-6-carboxamide;

1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,2,3,4-tetrahydroquinoline-7-carboxamide or 1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,2,3,4-tetrahydroquinoline-7-carboxamide;

N-{(1S 2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-propyl-1,2-benzisoxazole-5-carboxamide;

2-[allyl(methyl)amino]-N-{(1S,2R)-1-[3-(allyloxy)-5-fluorobenzyl]-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}isonicotinamide;

3-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,2-benzisoxazole-5-carboxamide;

N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-5-pyrrolidin-1-ylpyrazine-2-carboxamide;

4-butoxy-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethybenzyl)amino]-2-hydroxypropyl}qouinoline-2-carboxamide;

2-cyano-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-[methyl(propyl)amino]isonicotinamide;

3-acetyl-1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indole-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-isobutyl-1,2-benzisoxazole-5-carboxamide;

4,5-dibromo-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}thiophene-2-carboxamide;

N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-2,6-bis(dimethylamino)pyrimidine-4-carboxamide;

4-butyl-8-cyano-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3,4-dihydro-2H-1,4-benzoxazine-6-carboxamide;

1-butyl-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-(trifluoroacetyl)-1H-indole-6-carboxamide;

N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-4-(dipropylamino)-1-methyl-1H-pyrrole-2-carboxamide;

2,6-dichloro-N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)pyrimidine-4-carboxamide;

N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-2-morpholin-4-yl-4-(trifluoromethyl)-1,3-thiazole-5-carboxamide;

2-chloro-N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-6-morpholin-4-ylpyrimidine-4-carboxamide;

N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-2-(dipropylamino)-6-morpholin-4-ylpyrimidine-4-carboxamide;

N-((1S,2R)-1-(3,5-difluorobenzyl)-3-{[1-(3-ethynylphenyl)cyclopropyl]amino}-2-hydroxypropyl)-2,6-bis(dipropylamino)pyrimidine-4-carboxamide;

or pharmaceutically acceptable salts thereof.

27. A compound that is:

N′

-{(1S,2R)-1-(3,5-difluorobenzyl)-2-hydroxy-3-[(3-isopropylbenzyl)amino]propyl}-N,N-dipropylpyridine-3,5-dicarboxamide;

N′

-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-N,N-dipropylpyridine-3,5-dicarboxamide 1-oxide;

N⁴-{(1S,2R)-1-(3,5-difluorobenzyl)-2-hydroxy-3-[(3-isopropylbenzyl)amino]propyl}-6-methyl-N²,N²-dipropylpyridine-2,4-dicarboxamide;

N-{(1S 12R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-methyl-1H-imidazole-2-carboxamide;

tert-butyl 2-[({(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}amino)carbonyl]-1-methyl-1H-imidazol-4-ylcarbamate;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,1,3-benzoxadiazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxyoropyl}-4-methyl-1,2,3-thiadiazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxyoropyl}-5-[(pyridin-2-ylthio)methyl]-2-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-phenyl-5-propyl-1H-pyrazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-(trifluoromethoxy)-1H-indole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,8-dimethylquinoline-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-hydroxy-6-methylquinoline-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-propylpyrazine-2-carboxamide 4-oxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-benzothiophene-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-methyl-1H-indole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-methoxy-1,3-benzothiazole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-phenylthiophene-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methoxythiophene-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,3′

-bithiophene-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}nicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-hydroxyquinoline-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-hydroxynicotinamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-benzothiophene-2-carboxamide;

7-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-hydroxyquinoline-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methylisoxazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methylisoxazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methoxy-1H-indole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,5-dimethyl-3-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-hydroxy-2-(methylthio)pyrimidine-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-1,3-oxazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methyl-1H-pyrazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}thiophene-3-carboxamide;

6-chloro-N-{1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-methyl-1,3-oxazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methylpyrimidine-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}quinoline-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-phenylimidazo[1,2-a]pyridine-7-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-hydroxy-4-methylpyridine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-[ethyl(methyl)amino]-4-hydroxypyrimidine-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,8-dihydroxyquinoline-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-benzofuran-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-ethyl-1H-indole-2-carboxamide;

2-(acetylamino)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,5-dimethylthiophene-3-carboxamide;

N-{(1S,2R)-1(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-hydroxyquinoxaline-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-indazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methyl-2-phenyl-1,3-oxazole-4-carboxamide;

4-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-methylquinoline-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}thiophene-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-furamide;

N-{(1S,2R)-1(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-3-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-hydroxy-6-neopentylpyridine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-hydroxy-7-methoxy-1-benzothiophene-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-hydroxy-7-methoxy-1-benzofuran-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-phenyl-1,3-oxazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-hydroxy-7-methoxyquinoline-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methyl-5-(4-methyl-1,2,3-thiadiazol-5-yl)isoxazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methyl-2-phenyl-2H-1,2,3-triazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(4-methyl-1,2,3-thiadiazol-5-yl)-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-phenylimidazo[1,2-a]pyridine-6-carboxamide;

N-{(1S,2R)-1-(3,5-difiuorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxyoropyl}-5-(piperidin-1-ylmethyl)-2-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,5-dimethyl-1-phenyl-1H-pyrrole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methyl-1-phenyl-1H-pyrazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3,5-bis(methylthio)isothiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methyl-5-(trifluoromethyl)isoxazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-phenyl-1H-pyrrole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}pyrazine-2-carboxamide 4-oxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methyl-1-pyridin-4-yl-1H-1,2,3-triazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-methoxypyrazine-2-carboxamide 4-oxide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-methyl-5-phenyl-1H-pyrazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1H-benzimidazole-5-carboxamide;

5-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-benzofuran-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-pyridin-3-yl-1,3-thiazole-4-carboxamide;

8-cyano-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-hydroxyquinoline-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,6-naphthyridine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,2-dimethyl-4-oxochromane-6-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4,7-dimethoxy-1-benzofuran-5-carboxamide;

3-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-phenylisothiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-methoxy-1-benzofuran-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-methoxy-1H-pyrrole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-methyl-5-(2-thienyl)-3-furamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-methoxythiophene-3-carboxamide;

6-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-(trifluoromethyl)pyridine-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-(4-fluorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-(4-methoxyphenyl)thiophene-2-carboxamide;

2-(acetylamino)-5-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}thiophene-3-carboxamide;

4-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridine-2-carboxamide;

2-(2-chlorophenyl)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(3-methylphenyl)-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1,2,5-thiadiazole-3-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(phenoxymethyl)-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(4-methylphenyl)-1,3-thiazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-pyridin-3-ylbenzamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-methyl-2-phenyl-1,3-oxazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-ethyl-3-(2-thienyl)-1H-pyrazole-5-carboxamide;

4-(acetylamino)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-methyl-1H-pyrrole-2-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-phenyl-1,2,3-thiadiazole-5-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-(2,5-dimethyl-1H-pyrrol-1-yl)thiophene-3-carboxamide;

N-{(1S,2R)-1-benzyl-3-[1-ethyl-2-(4-methylpentanoyl)hydrazino]-2-hydroxypropyl}-2-[(methylsulfonyl)amino]-1,3-oxazole-4-carboxamide;

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-1-methyl-1H-imidazole-2-carboxamide;

6-(4-benzylpiperazin-1-yl)-N-{(1S,2R)-1-(3,5-difluorobenzyl)-2-hydroxy-3-[(3-iodobenzyl)amino]propyl}nicotinamide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}thieno[2,3-b]quinoline-2-carboxamide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4-methyl-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepine-4-carboxamide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-oxo-2,3-dihydro-1,2-benzisothiazole-6-carboxamide 1,1-dioxide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}thieno[3,2-c]pyridine-2-carboxamide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2-oxo-2,3-dihydro-1,3-benzoxazole-6-carboxamide

6-chloro-N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-carboxamide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-methyl-4-oxo-3,4-dihydrophthalazine-1-carboxamide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}indolizine-2-carboxamide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5-(phenylethynyl)nicotinamide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,5-dimethyl-1-(pyridin-4-ylmethyl)-1H-pyrrole-3-carboxamide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-3-(4-methylphenyl)-4,5-dihydro-1H-pyrazole-5-carboxamide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-2,1,3-benzoxadiazole-5-carboxamide 1-oxide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-4a,9a-dihydro-9H-carbazole-9-carboxamide

N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-6-methyl-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide

or a pharmaceutically acceptable salt thereof.