IL-8 receptor antagonists
First Claim
Patent Images
1. A method of treating a chemokine mediated disease state, wherein the chemokine binds to an IL-8 α
- or β
receptor in a mammal, which comprises administering to said mammal an effective amount of a compound of the formula;
wherein X is oxygen or sulfur;
R is hydroxy, carboxylic acid, thiol, SR2, OR2, —
NH—
C(O)Ra, —
C(O)NR6R7, —
NHS(O)2Rb, —
S(O)2NHRc, NHC(X2)NHRb, or tetrazolyl;
wherein R2 is a substituted aryl, heteroaryl, or heterocyclic ring which ring contains the functional moiety providing the ionizable hydrogen having a pKa of 10 or less;
Ra is an alkyl, aryl, aryl C1-4alkyl, heteroaryl, heteroaryl C1-4alkyl, heterocyclic, or a heterocyclic C1-4alkyl moiety, all of which may be optionally substituted;
Rb is a NR6R7, alkyl, aryl, arylC1-4alkyl, arylC2-4alkenyl, heteroaryl, heteroarylC1-4alkyl, heteroarylC2-4 alkenyl, heterocyclic, heterocyclic C1-4alkyl, heterocyclic C2-4alkenyl moiety, camphor, all of which may be optionally substituted one to three times independently by halogen;
nitro;
halosubstituted C1-4 alkyl;
C1-4 alkyl;
C1-4 alkoxy;
NR9C(O)Ra;
C(O)NR6R7, S(O)3H, or C(O)OC1-4 alkyl;
R9 is hydrogen or a C1-4 alkyl;
Rc is alkyl, aryl, arylC1-4alkyl, arylC2-4alkenyl, heteroaryl, heteroarylC1-4alkyl, heteroarylC2-4alkenyl, heterocyclic, heterocyclic C1-4alkyl, or a heterocyclic C2-4alkenyl moiety, all of which may be optionally substituted one to three times independently by halogen, nitro, halosubstituted C1-4 alkyl, C1-4 alkyl, C1-4 alkoxy, NR9C(O)Ra, C(O)NR6R7, S(O)3H, or C(O)OC1-4 alkyl; and
X2 is oxygen or sulfur;
R1 is independently selected from hydrogen;
halogen;
nitro;
cyano;
halosubstituted C1-10 alkyl;
C1-10 alkyl;
C2-10 alkenyl;
C1-10 alkoxy;
halosubstituted C1-10 alkoxy;
azide;
(CR8R8)q S(O)tR4;
hydroxy;
hydroxy C1-4alkyl;
aryl;
aryl C1-4 alkyl;
aryloxy;
aryl C1-4 alkyloxy;
heteroaryl;
heteroarylalkyl;
heterocyclic, heterocyclic C1-4alkyl;
heteroaryl C1-4 alkyloxy;
aryl C2-10 alkenyl;
heteroaryl C2-10 alkenyl;
heterocyclic C2-10 alkenyl;
(CR8R8)qNR4R5;
C2-10 alkenyl C(O)NR4R5;
(CR8R8)q C(O)NR4R5;
(CR8R8)q C(O)NR4R10;
S(O)3H;
S(O)3R8;
(CR8R8)q C(O)R11;
C2-10 alkenyl C(O)R11;
C2-10 alkenyl C(O)OR11(CR8R8)q C(O)OR12;
(CR8R8)q OC(O) R11;
(CR8R8)qNR4C(O)R11, (CR8R8)q NHS(O)2R17, (CR8R8)q S(O)2NR4R5;
or two R1 moieties together may form O—
(CH2)sO—
or a 5 to 6 membered unsaturated ring;
n is an integer having a value of 1 to 3;
m is an integer having a value of 1 to 3;
q is 0, or an integer having a value of 1 to 10;
t is 0, or an integer having a value of 1 or 2;
s is an integer having a value of 1 to 3;
v is an integer having a value of 1 to 4;
R4 and R5 are independently hydrogen, optionally substituted C1-4 alkyl, optionally substituted aryl, optionally substituted aryl C1-4alkyl, optionally substituted heteroaryl, optionally substituted heteroaryl C1-4alkyl, heterocyclic, heterocyclicC1-4 alkyl, or R4 and R5 together with the nitrogen to which they are attached form a 5 to 7 member ring which may optionally comprise an additional heteroatom selected from oxygen, nitrogen or sulfur;
R6 and R7 are independently hydrogen or a C1-4 alkyl group, or R6 and R7 together with the nitrogen to which they are attached form a 5 to 7 member ring which ring may optionally contain an additional heteroatom which heteroatom is selected from oxygen, nitrogen or sulfur;
Y is independently selected from hydrogen;
halogen;
nitro;
cyano;
halosubstituted C1-10 alkyl;
C1-10 alkyl;
C2-10 alkenyl;
C1-10 alkoxy;
halosubstituted C1-10 alkoxy;
azide;
S(O)tR4;
hydroxy;
hydroxyC1-4alkyl;
aryl;
aryl C1-4 alkyl;
aryloxy;
arylC1-4 alkyloxy;
heteroaryl;
heteroarylalkyl;
heteroaryl C1-4 alkyloxy;
heterocyclic, heterocyclic C1-4alkyl;
aryl C2-10 alkenyl;
heteroaryl C2-10 alkenyl;
heterocyclic C2-10 alkenyl;
NR4R5;
C2-10 alkenyl C(O)NR4R5;
C(O)NR4R5;
C(O)NR4R10;
S(O)3H;
S(O)3R8;
C1-10 alkyl C(O)R11;
C2-10 alkenyl C(O)R11;
C2-10 alkenyl C(O)OR11;
C(O)R11;
C(O)OR12;
OC(O) R11;
NR4C(O)R11;
or two Y moieties together may form O—
(CH2)sO—
or a 5 to 6 membered unsaturated ring;
R8 is hydrogen or C1-4 alkyl;
R10 is C1-10 alkyl C(O)2R8;
R11 is hydrogen, C1-4 alkyl, optionally substituted aryl, optionally substituted aryl C1-4alkyl, optionally substituted heteroaryl, optionally substituted heteroarylC1-4alkyl, optionally substituted heterocyclic, or optionally substituted heterocyclicC1-4alkyl;
R12 is hydrogen, C1-10 alkyl, optionally substituted aryl or optionally substituted arylalkyl;
R13 and R14 are independently hydrogen, optionally substituted C1-4 alkyl or one of R13 and R14 may be optionally substituted aryl;
R17 is C1-4alkyl, aryl, arylalkyl, heteroaryl, heteroarylC1-4alkyl, heterocyclic, or heterocyclicC1-4alkyl, wherein the aryl, heteroaryl and heterocyclic rings may all be optionally substituted;
Rd is NR6R7, alkyl, arylC1-4alklyl, arylC2-4 alkenyl, heteroaryl, hetroaryl-C1-4alkyl, heteroarylC2-4 alkenyl, heterocyclic, heterocyclicC1-4 alkyl, wherein the aryl, heteoaryl and heterocyclic rings may all be optionally substituted;
provided that R1 is not 3-phenyl, or 4-isopropyl, or 5-phenyl or 5-ethylsulfonyl, when R is OH, v is 1, R13 and R14 are hydrogen, and Y is hydrogen;
or a pharmaceutically acceptable salt thereof.
1 Assignment
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Accused Products
Abstract
Novel IL-8 receptor antagonists and methods of using them are provided.
123 Citations
23 Claims
-
1. A method of treating a chemokine mediated disease state, wherein the chemokine binds to an IL-8 α
- or β
receptor in a mammal, which comprises administering to said mammal an effective amount of a compound of the formula;
wherein X is oxygen or sulfur;
R is hydroxy, carboxylic acid, thiol, SR2, OR2, —
NH—
C(O)Ra, —
C(O)NR6R7, —
NHS(O)2Rb, —
S(O)2NHRc, NHC(X2)NHRb, or tetrazolyl;
wherein R2 is a substituted aryl, heteroaryl, or heterocyclic ring which ring contains the functional moiety providing the ionizable hydrogen having a pKa of 10 or less;
Ra is an alkyl, aryl, aryl C1-4alkyl, heteroaryl, heteroaryl C1-4alkyl, heterocyclic, or a heterocyclic C1-4alkyl moiety, all of which may be optionally substituted;
Rb is a NR6R7, alkyl, aryl, arylC1-4alkyl, arylC2-4alkenyl, heteroaryl, heteroarylC1-4alkyl, heteroarylC2-4 alkenyl, heterocyclic, heterocyclic C1-4alkyl, heterocyclic C2-4alkenyl moiety, camphor, all of which may be optionally substituted one to three times independently by halogen;
nitro;
halosubstituted C1-4 alkyl;
C1-4 alkyl;
C1-4 alkoxy;
NR9C(O)Ra;
C(O)NR6R7, S(O)3H, or C(O)OC1-4 alkyl;
R9 is hydrogen or a C1-4 alkyl;
Rc is alkyl, aryl, arylC1-4alkyl, arylC2-4alkenyl, heteroaryl, heteroarylC1-4alkyl, heteroarylC2-4alkenyl, heterocyclic, heterocyclic C1-4alkyl, or a heterocyclic C2-4alkenyl moiety, all of which may be optionally substituted one to three times independently by halogen, nitro, halosubstituted C1-4 alkyl, C1-4 alkyl, C1-4 alkoxy, NR9C(O)Ra, C(O)NR6R7, S(O)3H, or C(O)OC1-4 alkyl; and
X2 is oxygen or sulfur;
R1 is independently selected from hydrogen;
halogen;
nitro;
cyano;
halosubstituted C1-10 alkyl;
C1-10 alkyl;
C2-10 alkenyl;
C1-10 alkoxy;
halosubstituted C1-10 alkoxy;
azide;
(CR8R8)q S(O)tR4;
hydroxy;
hydroxy C1-4alkyl;
aryl;
aryl C1-4 alkyl;
aryloxy;
aryl C1-4 alkyloxy;
heteroaryl;
heteroarylalkyl;
heterocyclic, heterocyclic C1-4alkyl;
heteroaryl C1-4 alkyloxy;
aryl C2-10 alkenyl;
heteroaryl C2-10 alkenyl;
heterocyclic C2-10 alkenyl;
(CR8R8)qNR4R5;
C2-10 alkenyl C(O)NR4R5;
(CR8R8)q C(O)NR4R5;
(CR8R8)q C(O)NR4R10;
S(O)3H;
S(O)3R8;
(CR8R8)q C(O)R11;
C2-10 alkenyl C(O)R11;
C2-10 alkenyl C(O)OR11(CR8R8)q C(O)OR12;
(CR8R8)q OC(O) R11;
(CR8R8)qNR4C(O)R11, (CR8R8)q NHS(O)2R17, (CR8R8)q S(O)2NR4R5;
or two R1 moieties together may form O—
(CH2)sO—
or a 5 to 6 membered unsaturated ring;
n is an integer having a value of 1 to 3;
m is an integer having a value of 1 to 3;
q is 0, or an integer having a value of 1 to 10;
t is 0, or an integer having a value of 1 or 2;
s is an integer having a value of 1 to 3;
v is an integer having a value of 1 to 4;
R4 and R5 are independently hydrogen, optionally substituted C1-4 alkyl, optionally substituted aryl, optionally substituted aryl C1-4alkyl, optionally substituted heteroaryl, optionally substituted heteroaryl C1-4alkyl, heterocyclic, heterocyclicC1-4 alkyl, or R4 and R5 together with the nitrogen to which they are attached form a 5 to 7 member ring which may optionally comprise an additional heteroatom selected from oxygen, nitrogen or sulfur;
R6 and R7 are independently hydrogen or a C1-4 alkyl group, or R6 and R7 together with the nitrogen to which they are attached form a 5 to 7 member ring which ring may optionally contain an additional heteroatom which heteroatom is selected from oxygen, nitrogen or sulfur;
Y is independently selected from hydrogen;
halogen;
nitro;
cyano;
halosubstituted C1-10 alkyl;
C1-10 alkyl;
C2-10 alkenyl;
C1-10 alkoxy;
halosubstituted C1-10 alkoxy;
azide;
S(O)tR4;
hydroxy;
hydroxyC1-4alkyl;
aryl;
aryl C1-4 alkyl;
aryloxy;
arylC1-4 alkyloxy;
heteroaryl;
heteroarylalkyl;
heteroaryl C1-4 alkyloxy;
heterocyclic, heterocyclic C1-4alkyl;
aryl C2-10 alkenyl;
heteroaryl C2-10 alkenyl;
heterocyclic C2-10 alkenyl;
NR4R5;
C2-10 alkenyl C(O)NR4R5;
C(O)NR4R5;
C(O)NR4R10;
S(O)3H;
S(O)3R8;
C1-10 alkyl C(O)R11;
C2-10 alkenyl C(O)R11;
C2-10 alkenyl C(O)OR11;
C(O)R11;
C(O)OR12;
OC(O) R11;
NR4C(O)R11;
or two Y moieties together may form O—
(CH2)sO—
or a 5 to 6 membered unsaturated ring;
R8 is hydrogen or C1-4 alkyl;
R10 is C1-10 alkyl C(O)2R8;
R11 is hydrogen, C1-4 alkyl, optionally substituted aryl, optionally substituted aryl C1-4alkyl, optionally substituted heteroaryl, optionally substituted heteroarylC1-4alkyl, optionally substituted heterocyclic, or optionally substituted heterocyclicC1-4alkyl;
R12 is hydrogen, C1-10 alkyl, optionally substituted aryl or optionally substituted arylalkyl;
R13 and R14 are independently hydrogen, optionally substituted C1-4 alkyl or one of R13 and R14 may be optionally substituted aryl;
R17 is C1-4alkyl, aryl, arylalkyl, heteroaryl, heteroarylC1-4alkyl, heterocyclic, or heterocyclicC1-4alkyl, wherein the aryl, heteroaryl and heterocyclic rings may all be optionally substituted;
Rd is NR6R7, alkyl, arylC1-4alklyl, arylC2-4 alkenyl, heteroaryl, hetroaryl-C1-4alkyl, heteroarylC2-4 alkenyl, heterocyclic, heterocyclicC1-4 alkyl, wherein the aryl, heteoaryl and heterocyclic rings may all be optionally substituted;
provided that R1 is not 3-phenyl, or 4-isopropyl, or 5-phenyl or 5-ethylsulfonyl, when R is OH, v is 1, R13 and R14 are hydrogen, and Y is hydrogen;
or a pharmaceutically acceptable salt thereof. - View Dependent Claims (2, 3, 4, 5, 6, 7)
- or β
-
8. A compound of the formula:
-
wherein X is oxygen or sulfur;
R is hydroxy, carboxylic acid, thiol, SR2, OR2, NH—
C(O)Ra, C(O)NR6R7, NHS(O)2Rb, S(O)2NHRc, NHC(X2)NHRb, or tetrazolyl;
wherein R2 is a substituted aryl, heteroaryl, or heterocyclic ring which ring contains the functional moiety providing the ionizable hydrogen having a pKa of 10 or less;
Ra is an alkyl, aryl, aryl C1-4alkyl, heteroaryl, heteroaryl C1-4alkyl, heterocyclic, or a heterocyclic C1-4alkyl moiety, all of which may be optionally substituted;
Rb is a NR6R7, alkyl, aryl, arylC1-4alkyl, arylC2-4alkenyl, heteroaryl, heteroarylC1-4alkyl, heteroarylC2-4 alkenyl, heterocyclic, heterocyclic C1-4alkyl, heterocyclic C2-4alkenyl moiety, camphor, all of which may be optionally substituted one to three times independently by halogen;
nitro;
halosubstituted C1-4 alkyl;
C1-4 alkyl;
C1-4 alkoxy;
NR9C(O)Ra;
C(O)NR6R7, S(O)3H, or C(O)OC1-4 alkyl;
R9 is hydrogen or a C1-4 alkyl;
Rc is alkyl, aryl, arylC1-4alkyl, arylC2-4alkenyl, heteroaryl, heteroarylC1-4alkyl, heteroarylC2-4alkenyl, heterocyclic, heterocyclic C1-4alkyl, or a heterocyclic C2-4alkenyl moiety, all of which may be optionally substituted one to three times independently by halogen, nitro, halosubstituted C1-4 alkyl, C1-4 alkyl, C1-4 alkoxy, NR9C(O)Ra, C(O)NR6R7, S(O)3H, or C(O)OC1-4 alkyl; and
X2 is oxygen or sulfur;
R1 is independently selected from hydrogen;
halogen;
nitro;
cyano;
halosubstituted C1-10 alkyl;
C1-10 alkyl;
C2-10 alkenyl;
C1-10 alkoxy;
halosubstituted C1-10 alkoxy;
azide;
(CR8R8)q S(O)tR4;
hydroxy;
hydroxy C1-4alkyl;
aryl;
aryl C1-4 alkyl;
aryloxy;
aryl C1-4 alkyloxy;
heteroaryl;
heteroarylalkyl;
heterocyclic, heterocyclic C1-4alkyl;
heteroaryl C1-4 alkyloxy;
aryl C2-10 alkenyl;
heteroaryl C2-10 alkenyl;
heterocyclic C2-10 alkenyl;
(CR8R8)qNR4R5;
C2-10 alkenyl C(O)NR4R5;
(CR8R8)q C(O)NR4R5;
(CR8R8)q C(O)NR4R10;
S(O)3H;
S(O)3R8;
(CR8R8)q C(O)R11;
C2-10 alkenyl C(O)R11;
C2-10 alkenyl C(O)OR11(CR8R8)q C(O)OR12;
(CR8R8)q OC(O) R11;
(CR8R8)qNR4C(O)R11, (CR8R8)q NHS(O)2R17, (CR8R8)q S(O)2NR4R5;
or two R1 moieties together may form O—
(CH2)sO—
or a 5 to 6 membered unsaturated ring;
n is an integer having a value of 1 to 3;
m is an integer having a value of 1 to 3;
q is 0, or an integer having a value of 1 to 10;
t is 0, or an integer having a value of 1 or 2;
s is an integer having a value of 1 to 3;
v is an integer having a value of 1 to 4;
R4 and R5 are independently hydrogen, optionally substituted C1-4 alkyl, optionally substituted aryl, optionally substituted aryl C1-4alkyl, optionally substituted heteroaryl, optionally substituted heteroaryl C1-4alkyl, heterocyclic, heterocyclicC1-4 alkyl, or R4 and R5 together with the nitrogen to which they are attached form a 5 to 7 member ring which may optionally comprise an additional heteroatom selected from oxygen, nitrogen or sulfur;
R6 and R7 are independently hydrogen or a C1-4 alkyl group, or R6 and R7 together with the nitrogen to which they are attached form a 5 to 7 member ring which ring may optionally contain an additional heteroatom which heteroatom is selected from oxygen, nitrogen or sulfur;
Y is independently selected from hydrogen;
halogen;
nitro;
cyano;
halosubstituted C1-10 alkyl;
C1-10 alkyl;
C2-10 alkenyl;
C1-10 alkoxy;
halosubstituted C1-10 alkoxy;
azide;
(CR8R8)q S(O)tR4;
hydroxy;
hydroxyC1-4alkyl;
aryl;
aryl C1-4 alkyl;
aryloxy;
arylC1-4 alkyloxy;
heteroaryl;
heteroarylalkyl;
heteroaryl C1-4 alkyloxy;
heterocyclic, heterocyclic C1-4alkyl;
aryl C2-10 alkenyl;
heteroaryl C2-10 alkenyl;
heterocyclic C2-10 alkenyl;
(CR8R8)q NR4R5;
C2-10 alkenyl C(O)NR4R5;
(CR8R8)q C(O)NR4R5;
(CR8R8)q C(O)NR4R10;
S(O)3H;
S(O)3R8;
(CR8R8)q C(O)R11;
C2-10 alkenyl C(O)R11;
C2-10 alkenyl C(O)OR11;
C(O)R11;
(CR8R8)q C(O)OR12;
(CR8R8)q OC(O) R11;
(CR8R8)q NR4C(O)R11, (CR8R8)q NHS(O)2Rd, (CR8R8)q S(O)2NR4R5;
or two Y moieties together may form O—
(CH2)sO—
or a 5 to 6 membered unsaturated ring;
R8 is hydrogen or C1-4 alkyl;
R1-10 is C1-10 alkyl C(O)2R8;
R11 is hydrogen, C1-4 alkyl, optionally substituted aryl, optionally substituted aryl C1-4alkyl, optionally substituted heteroaryl, optionally substituted heteroarylC1-4alkyl, optionally substituted heterocyclic, or optionally substituted heterocyclicC1-4alkyl;
R12 is hydrogen, C1-10 alkyl, optionally substituted aryl or optionally substituted arylalkyl;
R13 and R14 are independently hydrogen, optionally substituted C1-4 alkyl or one of R13 and R14 may be optionally substituted aryl;
R17 is C1-4alkyl, aryl, arylalkyl, heteroaryl, heteroarylC1-4alkyl, heterocyclic, or heterocyclicC1-4alkyl, wherein the aryl, heteroaryl and heterocyclic rings may all be optionally substituted;
Rd is NR6R7, alkyl, arylC1-4alklyl, arylC2-4 alkenyl, heteroaryl, hetroaryl-C1-4alkyl, heteroarylC2-4 alkenyl, heterocyclic, heterocyclicC1-4 alkyl, wherein the aryl, heteoaryl and heterocyclic rings may all be optionally substituted;
provided that R1 is not 3-phenyl, or 4-isopropyl, or 5-phenyl or 5-ethylsulfonyl, when R is OH, v is 1, R13 and R14 are hydrogen, and Y is hydrogen;
or a pharmaceutically acceptable salt thereof. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
-
15. A compound of the formula:
-
wherein X is oxygen or sulfur;
R is any functional moiety having an ionizable hydrogen and a pKa of 10 or less;
R1 is independently selected from hydrogen;
halogen;
nitro;
cyano;
halosubstituted C1-10 alkyl;
C1-10 alkyl;
C2-10 alkenyl;
C1-10 alkoxy;
halosubstituted C1-10 alkoxy;
azide;
(CR8R8)q S(O)tR4;
hydroxy;
hydroxy C1-4alkyl;
aryl;
aryl C1-4 alkyl;
aryloxy;
aryl C1-4 alkyloxy;
heteroaryl;
heteroarylalkyl;
heterocyclic, heterocyclic C1-4alkyl;
heteroaryl C1-4 alkloxy;
aryl C2-10 alkenyl;
heteroaryl C2-10 alkenyl;
heterocyclic C2-10 alkenyl;
(CR8R8)qNR4R5;
C2-10 alkenyl C(O)NR4R5;
(CR8R8)q C(O)NR4R5;
(CR8R8)q C(O)NR4R10;
S(O)3H;
S(O)3R8;
(CR8R8)q C(O)R11;
C2-10 alkenyl C(O)R11;
C2-10 alkenyl C(O)OR11 (CR8R8)q C(O)OR12;
(CR8R8)q OC(O) R11;
(CR8R8)qNR4C(O)R11, (CR8R8)q NHS(O)2R17, (CR8R8)q S(O)2NR4R5;
or two R1 moieties together may form O—
(CH2)sO—
or a 5 to 6 membered unsaturated ring;
n is an integer having a value of 1 to 3;
m is an integer having a value of 1 to 3;
q is 0, or an integer having a value of 1 to 10;
t is 0, or an integer having a value of 1 or 2;
s is an integer having a value of 1 to 3;
v is an integer having a value of 1 to 4;
R4 and R5 are independently hydrogen, optionally substituted C1-4 alkyl, optionally substituted aryl, optionally substituted aryl C1-4alkyl, optionally substituted heteroaryl, optionally substituted heteroaryl C1-4alkyl, heterocyclic, heterocyclic C1-4 alkyl, or R4 and R5 together with the nitrogen to which they are attached form a 5 to 7 member ring which may optionally comprise an additional heteroatom selected from O/N/S;
R6 and R7 are independently hydrogen or a C1-4 alkyl group, or R6 and R7 together with the nitrogen to which they are attached form a 5 to 7 member ring which ring may optionally contain an additional heteroatom which heteroatom is selected from oxygen, nitrogen or sulfur;
Y is independently selected from hydrogen;
halogen;
nitro;
cyano;
halosubstituted C1-10 alkyl;
C1-10 alkyl;
C2-10 alkenyl;
C1-10 alkoxy;
halosubstituted C1-10 alkoxy;
azide;
(CR8R8)q S(O)tR4;
hydroxy;
hydroxyC1-4alkyl;
aryl;
aryl C1-4 alkyl;
aryloxy;
arylC1-4 alkyloxy;
heteroaryl;
heteroarylalkyl;
heteroaryl C1-4 alkyloxy;
heterocyclic, heterocyclic C1-4alkyl;
aryl C2-10 alkenyl;
heteroaryl C2-10 alkenyl;
heterocyclic C2-10 alkenyl;
(CR8R8)q NR4R5;
C2-10 alkenyl C(O)NR4R5;
(CR8R8)q C(O)NR4R5;
(CR8R8)q C(O)NR4R10;
S(O)3H;
S(O)3R8;
(CR8R8)q C(O)R11;
C2-10 alkenyl C(O)R11;
C2-10 alkenyl C(O)OR11;
C(O)R11;
(CR8R8)q C(O)OR12;
(CR8R8)q OC(O) R11;
(CR8R8)q NR4C(O)R11, (CR8R8)q NHS(O)2Rd, (CR8R8)q S(O)2NR4R5;
or two Y moieties together may form O—
(CH2)sO—
or a 5 to 6 membered unsaturated ring;
R8 is hydrogen or C1-4 alkyl;
R10 is C1-10 alkyl C(O)2R8;
R11 is hydrogen, C1-4 alkyl, optionally substituted aryl, optionally substituted aryl C1-4alkyl, optionally substituted heteroaryl, optionally substituted heteroarylC1-4alkyl, optionally substituted heterocyclic, or optionally substituted heterocyclicC1-4alkyl;
R12 is hydrogen, C1-10 alkyl, optionally substituted aryl or optionally substituted arylalkyl;
R13 and R14 are independently hydrogen, optionally substituted C1-4 alkyl, or one of R13 and R14 may be optionally substituted aryl;
R17 is C1-4alkyl, aryl, arylalkyl, heteroaryl, heteroarylC1-4alkyl, heterocyclic, or heterocyclicC1-4alkyl, wherein the aryl, heteroaryl and heterocyclic rings may all be optionally substituted;
Rd is NR6R7, alkyl, arylC1-4alklyl, arylC2-4 alkenyl, heteroaryl, hetroaryl-C1-4alkyl, heteroarylC2-4 alkenyl, heterocyclic, heterocyclicC1-4 alkyl, wherein the aryl, heteoaryl and heterocyclic rings may all be optionally substituted;
E is optionally selected from
the asterix * denoting point of attachment of the ring; and
Z is optionally selected from
the asterix * denoting point of attachment of the ring, with at least one E ring or Z ring being present;
or a pharmaceutically acceptably salt thereof. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23)
wherein R2 is a substituted aryl, heteroaryl, or heterocyclic ring which ring contains the functional moiety providing the ionizable hydrogen having a pKa of 10 or less;
Ra is an alkyl, aryl, aryl C1-4alkyl, heteroaryl, heteroaryl C1-4alkyl, heterocyclic, or a heterocyclic C1-4alkyl moiety, all of which may be optionally substituted;
Rb is a NR6R7, alkyl, aryl, arylC1-4alkyl, arylC2-4akenyl, heteroaryl, heteroarylC1-4alkyl, heteroarylC2-4 alkenyl, heterocyclic, heterocyclic C1-4alkyl, heterocyclic C2-4alkenyl moiety, camphor, all of which may be optionally substituted one to three times independently by halogen;
nitro;
halosubstituted C1-4 alkyl;
C1-4 alkyl;
C1-4 alkoxy;
NR9C(O)Ra;
C(O)NR6R7, S(O)3H, or C(O)OC1-4 alkyl;
R9 is hydrogen or a C1-4 alkyl;
Rc is alkyl, aryl, arylC1-4alkyl, arylC2-4alkenyl, heteroaryl, heteroarylC1-4alkyl, heteroarylC2-4alkenyl, heterocyclic, heterocyclic C1-4alkyl, or a heterocyclic C2-4alkenyl moiety, all of which may be optionally substituted one to three times independently by halogen, nitro, halosubstituted C1-4 alkyl, C1-4 alkyl, C1-4 alkoxy, NR9C(O)Ra, C(O)NR6R7, S(O)3H, or C(O)OC1-4 alkyl; and
X2 is oxygen or sulfur.
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18. The compound according to claim 17 wherein the R2 is optionally substituted one to three times by halogen, nitro, halosubstituted C1-10 alkyl, C1-10 alkyl, C1-10 alkoxy, hydroxy, SH, C(O)NR6R7, NH—
- C(O)Ra, NHS(O)2Rb, S(O)NR6R7, C(O)OR8, or a tetrazolyl ring.
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19. The compound according to claim 17 wherein R is OH, NHS(O)2Rb or C(O)OH.
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20. The compound according to claim 15 wherein R1 is halogen, cyano, nitro, CF3, C(O)NR4R5, alkenyl C(O)NR4R5, C(O) R4R10, alkenyl C(O)OR12, heteroaryl, heteroarylalyl , heteroaryl alkenyl, or S(O)NR4R5.
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21. The compound according to claim 15 wherein Y is halogen, C1-4 alkoxy, optionally substituted aryl, optionally substituted arylalkoxy, methylene dioxy, NR4R5, thioC1-4alkyl, thioaryl, halosubstituted alkoxy, optionally substituted C1-4alkyl, or hydroxy alkyl.
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22. The compound according to claim 15 wherein R is OH, SH, or NHS(O)2Rb and R1 is substituted in the 3-position, the 4-position or di substituted in the 3,4-position by an electron withdrawing moiety.
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23. A pharmaceutical composition comprising an effective amount of a compound according to claim 15, and a pharmaceutically acceptable carrier or diluent.
Specification