Aromatic heterocyclic compound as antiinflammatory agents
First Claim
Patent Images
1. A Compound of the formula (I):
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whereinAr1 is pyrazole optiotally subsituted by one or more R1, R2 or R3;
Ar2 is;
pheyl, naphtbhyl quinoline, isoquinoline, tetahydronaphthyl, tetahydroquinoline, tetrahydroisoquinoline, benzimidazole, benzofuran, indanyl, indenyl or indole each being optionally substituted with one to three R2 groups;
L is a C1-10 saturated or unsaturated branched or unbranched carbon chain;
wherein one or more methylene groups are optionally independently replaced by O, N or S; and
wherein said linking group is optionally substituted with 0-2 oxo groups and one or more C1-4 branched or unbranched alkyl which may be substituted by one or more halogen atoms;
Q is selected from the group consisting of;
a) pyridine, pyrimidine, pyridzine, imidazole, benzimidazole, oxazo[4,5-b]pyridine and imidazo[4,5-b]pyridine, which are optionally substituted with one to three groups selected from the group consisting of halogen, C1-6 alkyl, C1-6 alkoxy, hydroxy, mono- or di-(C1-3 alkyl)amino, C1-6 alkyl-S(O)m and phenylamino wherein the phenyl ring is optionally substituted with one to two groups selected from the group consisting of halogen, C1-6 alkyl and C1-6 alkoxy;
b) morpholine, thiomophorline, thiomorpholine sulfoxide, thiomorpholine sulfone, piperidine, piperidinone and tetrahydropyrrimidone which are optionally substituted with one to three groups selected from the group consisting of C1-6 alkyl, C1-6 alkoxy, hydroxy, mono- or di-(C1-3 alkyl)amino-C1-3 alkyl, phenylamino-C1-3 alkyl and C1-3 alkoxy-C1-3 alkyl;
R1 is selected from the group consisting of;
a) C3-10 branched or unbranched alkyl, which may optionally be partially or fully halogenated, and optionally substituted with one to three phenyl, naphthyl or heterocyclic groups selected from the group consisting of pyridinyl, pyrimidinyl, pyrazinyl, pyridazinyl, pyrrolyl, imidazolyl, pyrazolyl, thienyl, furyl, isoxazolyl and isothiazolyl;
each such phenyl, naphthyl or heterocycle selected from the group hereinabove described, being substituted with 0 to 5 groups selected from the group consisting of halogen, C1-6 branched or unbranched alkyl which is optionally partially or fully halogenated, C3-8 cycloalkyl, C5-8 cycloalkenyl, hydroxy, cyano, C1-3 alkyloxy which is optionally partially or fully halogenated, NH2C(O) and di(C1-3)alkylaminocarbonyl;
b) C3-7 cycloalkyl selected from the group consisting of cyclopropyl, cyclobutyl, cyclopentanyl, cyclohexanyl, cycloheptanyl, bicyclopentanyl, bicyclohexanyl and bicycloheptanyl, which may optionally be partially or fully halogenated and which may optionally be substituted with one to three C1-3 alkyl groups, or an analog of such cycloalkyl group wherein one to the ring methylene groups are replaced by groups independently selected from O, S, CHOH, >
C═
O, >
C═
S and NH;
c) C3-10 branched alkenyl which may optionally be partially or fully halogenated, and which is optionally substituted with one to three C1-5 branched or unbranched alkyl, phenyl, naphthyl or heterocyclic groups, with each such heterocyclic group being independently selected from the group consisting of pyridinyl, pyrimidinyl, pyrazinyl, pyridazinyl, pyrrolyl, imidazolyl, pyrazolyl, thienyl, furyl, isoxazolyl and isothiazolyl, and each such phenyl naphthyl or heterocyclic group being substituted with 0 to 5 groups selected from halogen, C1-6 branched or unbranched alkyl which is optionally partially or fully halogenated, cyclopropyl, cyclobutyl, cyclopentanyl, cyclohexanyl, cycloheptanyl, bicyclopentanyl, bicyclohexanyl and bicycloheptanyl, hydroxy, cyano, C1-3 alkyloxy which is optionally partially or fully halogenated, NH2C(O), mono- or di(C1-3)alkylaminocarbonyl;
d) C5-7 cycloalkenyl selected from the group consisting of cyclopentenyl, cyclohexenyl, cyclohexadienyl, cycloheptenyl, cycloheptadienyl, bicyclohexenyl and bicycloheptenyl, wherein such cycloalkenyl group may optionally be substituted with one to three C1-3 alkyl groups;
e) cyano; and
, f) methoxycarbonyl, ethoxycarbonyl and propoxycarbonyl;
R2 is selected from the group consisting of;
a) C1-6 branched or unbrenched akyl which may optionally be partially or fully halogenated, acetyl, aroyl, C1-4 branched or unbranched alkoxy, which may optionally be partially or fully halogenated, halogen, methoxycarbonyl and phenylsulfonyl;
R3 is selected from the group consisting of;
a) a phenyl, naphthyl or heterocyclic group selected from the group consisting of pyridinyl, pyrimidinyl, pyrazinyl, pyridazinyl, pyrrolyl, imidazolyl, pyrazolyl, thienyl, furyl, tetrahydrofuryl, isoxazolyl, isothiazolyl, quinolinyl, isoquinolinyl, indolyl, benzimidazolyl, benzofuranyl, benzoxazolyl, benzisoxazolyl, benzpyrazolyl, benzothiofuranyl, cinnolinyl, pterindinyl, phthalazinyl, naphthypyridinyl, quinoxalinyl, quinazolinyl, purinyl and indazolyl;
wherein such phenyl, naphthyl or heterocyclic group is optionally substituted with one to five groups selected from the group consisting of a C1-6 branched or unbranched alkyl, phenyl naphthyl, heterocycle selected from the group hereinabove described, C1-6 branched or unbranched alkyl which is optionally partially or fully halogenated, cyclopropyl, cyclobutyl, cyclopentanyl, cyclohexanyl, cycloheptanyl, bicyclopentanyl, bicyclohexanyl, bicycloheptanyl, phenyl C1-5 alkyl, naphthyl C1-5 alkyl, halo, hydroxy, cyano, C1-3 alkyloxy which may optionally be partially or fully halogenated, phenyloxy, naphthyloxy, heteroaryl wherein the heterocyclic moiety is selected from the group hereinabove described, nitro, amino, mono- or di-(C1-3)alkylamino, phenylamino, naphthylamino, heterocyclylamino wherein the heterocyclyl moiety is selected from the group hereinabove described, NH2C(O), a mono- or di-(C1-3)alkyl aminocarbonyl, C1-5 alkyl-C(O)—
C1-4 alkyl, amino-C1-5 alkyl, mono- or di-(C1-3)alkylamino-C1-5 alkyl, amino-S(O)2, di-(C1-3)alkylamino-S(O)2, R4—
C1-5 alkyl, R5—
C1-5 alkoxy, R6—
C(O)—
C1-5 akyl and R7—
C1-5 alkyl(R8)N;
b) a fused aryl selected from the group consisting of benzocyclobutanyl, indanyl, indanyl, dihydronaphthyl, tetahydronaphthyl, benzocycloheptanyl and benzocycloheptenyl, or a fused heterocyclyl selected from the group consisting of cyclopentenopyridine, cyclohexanopyridine, cyclopentanopyrimidine, cyclohexanopyrimidine, cyclopentanopyrazine, cyclohexanopyrazine, cyclopentanopyridazine, cyclohexanopyridazine, cyclopentanoquinoline, cyclohexanoquinoline, cyclopentanoisoquinoline, cyclohexanoisoquinoline, cyclopentanoindole, cyclohexanoindole, cyclopentanobenzimidazole, cyclohexanobenzimidazole, cyclopentanobenzoxazole, cyclohexanobenzoxazole, cyclopentanoimidazole, cyclohexanoimidazole, cyclopentanothiophene and cyclohexanothiophene;
wherein the fused aryl or fused heterocyclyl ring is substituted with 0 to 3 groups independently selected from phenyl naphthyl and heterocyclyl selected from the group consisting of pyridinyl, pyrimidinyl, pyrazinyl, pyridazinyl, pyrrolyl, imidazolyl, pyrazolyl, thienyl, furyl, isoxazolyl, and isothiazolyl, C1-6 branched or unbranched alkyl which is optionally partially or fully halogenated, halo, cyano, C1-3 alkyloxy which is optionally partially or fully halogenated, phenyloxy, naphthyloxy, heterocyclyloxy wherein the heterocyclyl moiety is selected from the group hereinabove described, nitro, amino, mono- or di-(C1-3)alkylamino, phenylamino, naphthylamino, heterocyclylamino wherein the heterocyclyl moiety is selected from the group hereinabove described, NH2C(O), a mono- or di-(C1-3)alkyl aminocarbonyl, C1-4 alkyl-OC(O), C1-5 alkl-C(O)—
C1-4 branched or unbranched alkyl, an amino-C1-5 alkyl, mono- or or di-(C1-3)alkylamino-C1-5 alkyl, R9—
C1-5 alkyl, R10—
C1-5 alkoxy, R11—
C(O)—
C1-5 alkyl and R12—
C1-5 alkyl(R13)N;
c) cycloalkyl selected from the group consisting of cyclopentanyl, cyclohexanyl, cycloheptanyl, bicyclopentanyl, bicyclohexanyl and bicycloheptanyl, which the cycloalkyl may optionally be partially or fully halogenated and which may optionally be substituted with one to three C1-3 alkyl groups;
d) C5-7 cycloalkenyl, selected from the group consisting of cyclopentenyl, cyclohexenyl, cyclohexadienyl, cycloheptenyl, cycloheptadienyl, bicyclohexenyl and bicycloheptenyl, wherein such cycloalkenyl group may optionally be substituted with one to three C1-3 alkyl groups;
e) acetyl, aroyl, alkoxycarbonylalkyl or phenylsulfonyl; and
f) C1-6 branched or unbranched alkyl which may optionally be partially or fully halogenated;
R1 and R2 taken together may optionally form a fused phenyl or pyridinyl ring;
each R8, R13 is independently selected from the group consisting of;
hydrogen and C1-4 branch or unbranched alkyl which may optionally be partially or fully halogenated;
each R4, R5, R6, R7, R9, R10, R11 and R12 is independently selected from the group consisting of;
morpholine, piperidine, piperazine, imidazole and tetrazole;
m=0, 1 or 2;
X=O or S and physiologically acceptable acids or salts thereof.
1 Assignment
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Accused Products
Abstract
Disclosed are novel aromatic heterocyclic compounds of the formula (I) wherein Ar1, Ar2, L, Q and X are described herein. The compounds are useful in pharmaceutic compositions for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases. Also disclosed are processes of making such compounds.
169 Citations
19 Claims
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1. A Compound of the formula (I):
-
wherein Ar1 is pyrazole optiotally subsituted by one or more R1, R2 or R3;
Ar2 is;
pheyl, naphtbhyl quinoline, isoquinoline, tetahydronaphthyl, tetahydroquinoline, tetrahydroisoquinoline, benzimidazole, benzofuran, indanyl, indenyl or indole each being optionally substituted with one to three R2 groups;
L is a C1-10 saturated or unsaturated branched or unbranched carbon chain;
wherein one or more methylene groups are optionally independently replaced by O, N or S; and
wherein said linking group is optionally substituted with 0-2 oxo groups and one or more C1-4 branched or unbranched alkyl which may be substituted by one or more halogen atoms;
Q is selected from the group consisting of;
a) pyridine, pyrimidine, pyridzine, imidazole, benzimidazole, oxazo[4,5-b]pyridine and imidazo[4,5-b]pyridine, which are optionally substituted with one to three groups selected from the group consisting of halogen, C1-6 alkyl, C1-6 alkoxy, hydroxy, mono- or di-(C1-3 alkyl)amino, C1-6 alkyl-S(O)m and phenylamino wherein the phenyl ring is optionally substituted with one to two groups selected from the group consisting of halogen, C1-6 alkyl and C1-6 alkoxy;
b) morpholine, thiomophorline, thiomorpholine sulfoxide, thiomorpholine sulfone, piperidine, piperidinone and tetrahydropyrrimidone which are optionally substituted with one to three groups selected from the group consisting of C1-6 alkyl, C1-6 alkoxy, hydroxy, mono- or di-(C1-3 alkyl)amino-C1-3 alkyl, phenylamino-C1-3 alkyl and C1-3 alkoxy-C1-3 alkyl;
R1 is selected from the group consisting of;
a) C3-10 branched or unbranched alkyl, which may optionally be partially or fully halogenated, and optionally substituted with one to three phenyl, naphthyl or heterocyclic groups selected from the group consisting of pyridinyl, pyrimidinyl, pyrazinyl, pyridazinyl, pyrrolyl, imidazolyl, pyrazolyl, thienyl, furyl, isoxazolyl and isothiazolyl;
each such phenyl, naphthyl or heterocycle selected from the group hereinabove described, being substituted with 0 to 5 groups selected from the group consisting of halogen, C1-6 branched or unbranched alkyl which is optionally partially or fully halogenated, C3-8 cycloalkyl, C5-8 cycloalkenyl, hydroxy, cyano, C1-3 alkyloxy which is optionally partially or fully halogenated, NH2C(O) and di(C1-3)alkylaminocarbonyl;
b) C3-7 cycloalkyl selected from the group consisting of cyclopropyl, cyclobutyl, cyclopentanyl, cyclohexanyl, cycloheptanyl, bicyclopentanyl, bicyclohexanyl and bicycloheptanyl, which may optionally be partially or fully halogenated and which may optionally be substituted with one to three C1-3 alkyl groups, or an analog of such cycloalkyl group wherein one to the ring methylene groups are replaced by groups independently selected from O, S, CHOH, >
C═
O, >
C═
S and NH;
c) C3-10 branched alkenyl which may optionally be partially or fully halogenated, and which is optionally substituted with one to three C1-5 branched or unbranched alkyl, phenyl, naphthyl or heterocyclic groups, with each such heterocyclic group being independently selected from the group consisting of pyridinyl, pyrimidinyl, pyrazinyl, pyridazinyl, pyrrolyl, imidazolyl, pyrazolyl, thienyl, furyl, isoxazolyl and isothiazolyl, and each such phenyl naphthyl or heterocyclic group being substituted with 0 to 5 groups selected from halogen, C1-6 branched or unbranched alkyl which is optionally partially or fully halogenated, cyclopropyl, cyclobutyl, cyclopentanyl, cyclohexanyl, cycloheptanyl, bicyclopentanyl, bicyclohexanyl and bicycloheptanyl, hydroxy, cyano, C1-3 alkyloxy which is optionally partially or fully halogenated, NH2C(O), mono- or di(C1-3)alkylaminocarbonyl;
d) C5-7 cycloalkenyl selected from the group consisting of cyclopentenyl, cyclohexenyl, cyclohexadienyl, cycloheptenyl, cycloheptadienyl, bicyclohexenyl and bicycloheptenyl, wherein such cycloalkenyl group may optionally be substituted with one to three C1-3 alkyl groups;
e) cyano; and
,f) methoxycarbonyl, ethoxycarbonyl and propoxycarbonyl;
R2 is selected from the group consisting of;
a) C1-6 branched or unbrenched akyl which may optionally be partially or fully halogenated, acetyl, aroyl, C1-4 branched or unbranched alkoxy, which may optionally be partially or fully halogenated, halogen, methoxycarbonyl and phenylsulfonyl;
R3 is selected from the group consisting of;
a) a phenyl, naphthyl or heterocyclic group selected from the group consisting of pyridinyl, pyrimidinyl, pyrazinyl, pyridazinyl, pyrrolyl, imidazolyl, pyrazolyl, thienyl, furyl, tetrahydrofuryl, isoxazolyl, isothiazolyl, quinolinyl, isoquinolinyl, indolyl, benzimidazolyl, benzofuranyl, benzoxazolyl, benzisoxazolyl, benzpyrazolyl, benzothiofuranyl, cinnolinyl, pterindinyl, phthalazinyl, naphthypyridinyl, quinoxalinyl, quinazolinyl, purinyl and indazolyl;
wherein such phenyl, naphthyl or heterocyclic group is optionally substituted with one to five groups selected from the group consisting of a C1-6 branched or unbranched alkyl, phenyl naphthyl, heterocycle selected from the group hereinabove described, C1-6 branched or unbranched alkyl which is optionally partially or fully halogenated, cyclopropyl, cyclobutyl, cyclopentanyl, cyclohexanyl, cycloheptanyl, bicyclopentanyl, bicyclohexanyl, bicycloheptanyl, phenyl C1-5 alkyl, naphthyl C1-5 alkyl, halo, hydroxy, cyano, C1-3 alkyloxy which may optionally be partially or fully halogenated, phenyloxy, naphthyloxy, heteroaryl wherein the heterocyclic moiety is selected from the group hereinabove described, nitro, amino, mono- or di-(C1-3)alkylamino, phenylamino, naphthylamino, heterocyclylamino wherein the heterocyclyl moiety is selected from the group hereinabove described, NH2C(O), a mono- or di-(C1-3)alkyl aminocarbonyl, C1-5 alkyl-C(O)—
C1-4 alkyl, amino-C1-5 alkyl, mono- or di-(C1-3)alkylamino-C1-5 alkyl, amino-S(O)2, di-(C1-3)alkylamino-S(O)2, R4—
C1-5 alkyl, R5—
C1-5 alkoxy, R6—
C(O)—
C1-5 akyl and R7—
C1-5 alkyl(R8)N;
b) a fused aryl selected from the group consisting of benzocyclobutanyl, indanyl, indanyl, dihydronaphthyl, tetahydronaphthyl, benzocycloheptanyl and benzocycloheptenyl, or a fused heterocyclyl selected from the group consisting of cyclopentenopyridine, cyclohexanopyridine, cyclopentanopyrimidine, cyclohexanopyrimidine, cyclopentanopyrazine, cyclohexanopyrazine, cyclopentanopyridazine, cyclohexanopyridazine, cyclopentanoquinoline, cyclohexanoquinoline, cyclopentanoisoquinoline, cyclohexanoisoquinoline, cyclopentanoindole, cyclohexanoindole, cyclopentanobenzimidazole, cyclohexanobenzimidazole, cyclopentanobenzoxazole, cyclohexanobenzoxazole, cyclopentanoimidazole, cyclohexanoimidazole, cyclopentanothiophene and cyclohexanothiophene;
wherein the fused aryl or fused heterocyclyl ring is substituted with 0 to 3 groups independently selected from phenyl naphthyl and heterocyclyl selected from the group consisting of pyridinyl, pyrimidinyl, pyrazinyl, pyridazinyl, pyrrolyl, imidazolyl, pyrazolyl, thienyl, furyl, isoxazolyl, and isothiazolyl, C1-6 branched or unbranched alkyl which is optionally partially or fully halogenated, halo, cyano, C1-3 alkyloxy which is optionally partially or fully halogenated, phenyloxy, naphthyloxy, heterocyclyloxy wherein the heterocyclyl moiety is selected from the group hereinabove described, nitro, amino, mono- or di-(C1-3)alkylamino, phenylamino, naphthylamino, heterocyclylamino wherein the heterocyclyl moiety is selected from the group hereinabove described, NH2C(O), a mono- or di-(C1-3)alkyl aminocarbonyl, C1-4 alkyl-OC(O), C1-5 alkl-C(O)—
C1-4 branched or unbranched alkyl, an amino-C1-5 alkyl, mono- or or di-(C1-3)alkylamino-C1-5 alkyl, R9—
C1-5 alkyl, R10—
C1-5 alkoxy, R11—
C(O)—
C1-5 alkyl and R12—
C1-5 alkyl(R13)N;
c) cycloalkyl selected from the group consisting of cyclopentanyl, cyclohexanyl, cycloheptanyl, bicyclopentanyl, bicyclohexanyl and bicycloheptanyl, which the cycloalkyl may optionally be partially or fully halogenated and which may optionally be substituted with one to three C1-3 alkyl groups;
d) C5-7 cycloalkenyl, selected from the group consisting of cyclopentenyl, cyclohexenyl, cyclohexadienyl, cycloheptenyl, cycloheptadienyl, bicyclohexenyl and bicycloheptenyl, wherein such cycloalkenyl group may optionally be substituted with one to three C1-3 alkyl groups;
e) acetyl, aroyl, alkoxycarbonylalkyl or phenylsulfonyl; and
f) C1-6 branched or unbranched alkyl which may optionally be partially or fully halogenated;
R1 and R2 taken together may optionally form a fused phenyl or pyridinyl ring;
each R8, R13 is independently selected from the group consisting of;
hydrogen and C1-4 branch or unbranched alkyl which may optionally be partially or fully halogenated;
each R4, R5, R6, R7, R9, R10, R11 and R12 is independently selected from the group consisting of;
morpholine, piperidine, piperazine, imidazole and tetrazole;
m=0, 1 or 2;
X=O or S and physiologically acceptable acids or salts thereof. - View Dependent Claims (2, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
wherein said linking group is optionally substituted with 0-2 oxo groups and one or more C1-4 branched or unbranched alkyl which may be substituted by one or more halogen atoms; and
X═
O.
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8. The compound according to claim 7 wherein L is propoxy, ethoxy or methoxy each being optionally substituted with 0-2 oxo groups and one or more C1-4 branched or unbranched alkyl which may be substituted by one or more halogen atoms.
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9. The compound according to claim 8 wherein L is ethoxy optionally substituted with 0-2 oxo groups and one or more C1-4 branched or unbranched alkyl which may be substituted by one or more halogen atoms.
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10. The compound according to claim 7 wherein L is methyl or propyl each being optionally substituted with 0-2 oxo groups and one or more C1-4 branched or unbranched alkyl which may be substituted by one or more halogen atoms.
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11. The compound according to claim 7 wherein L is C3-5 acetylene optionally substituted with 0-2 oxo groups and one or more C1-4 branched or unbranched alkyl which may be substituted by one or more halogen atoms.
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12. The compound according to claim 7 wherein L is methylamino optionally substituted with 0-2 oxo groups and one or more C1-4 branched or unbranched alkyl which may be substituted by one or more halogen atoms.
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13. The compound according to claim 12 wherein the compound is selected from the group consisting of:
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1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-(1-oxothiomorpholin-4-yl)ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-(2-methylpyridin-5-yl)-2H-pyrazol-3-yl]-3-[4-(2-pyridin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-(2-methoxypyridin-5-yl)-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea and 1-[5-tert-butyl-2-methyl-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea.
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14. A method of treating an inflammatory disease which comprises administering to a patient in need of such treatment a therapeutically effective amount of a compound according to claim 1.
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15. The method according to claim 14 wherein the inflammatory disease is selected from the groups consisting of rheumatoid arthritis, multiple sclerosis, Guillain-Barre syndrome, Crohn'"'"'s disease, ulcerative colitis, psoriasis, graft versus host disease, systemic lupus erythematosus and insulin-dependent diabetes mellitus.
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16. A method of treating an autoimmune disease which comprises administering to a patient in need of such treatment a therapeutically effective amount of a compound according to claim 1.
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17. The method according to claim 16 wherein the autoimmune disease is selected from the groups consisting of as toxic shock syndrome, osteoarthritis, diabetes and inflammatory bowel diseases.
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18. A process of making a compound of the formula (I) according to claim 1
wherein X is O and Ar1, Ar2, L and Q are defined as in claim 1, comprising: -
(a) reacting and amino heterocycle of the formula (II);
Ar1—
NH2 with phenyl chloroformate to form a carbamate compound of the formula (V);
(b) reacting the carbamate of the formula (V) from step (a) with an arylamine of the formula (IV);
to form a compound of the formula (I).
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19. The compound according to claim 6 wherein:
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Ar2 is 1-naphthyl;
L is C1-6 saturated or unsaturated branched or unbranched carbon chain wherein one or more methylene groups are optionally independently replaced by O, N or S; and
wherein said linking group is optionally substituted with 0-2 oxo groups and one or more C1-4 branched or unbranched alkyl which may be substituted by one or more halogen atoms;
R1 is selected from the group consisting of C3-10 alkyl branched or unbranched, cyclopropyl and cyclohexyl which may optionally be partially or fully halogenated and which may optionally be substituted with one to three C1-3 alkyl groups;
R3 is selected from the group consisting of cyclopropyl, phenyl, pyridinyl each being optionally substituted as described in claim l, alkoxycarbonylalkyl, C1-6 alkyl branched or unbranched, cyclopropyl and cyclopentyl optionally substituted as described in claim 1.
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3. A compound selected from the group consisting of:
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1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-(cis-2,6-dimethylmorpholin-4-yl)ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-trans-2,6 dimethylmorpholin-4-yl)ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-(2-(methoxymethyl)morpholin-4-yl)ethoxy)naphthalen-1-yl)-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-(morpholin-4-yl)-2-oxoethoxy)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrol-3-yl]-3-[4-(2-(morphohinyl)-2-methylethoxy)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-(morpholin-4-yl)-1-methylethoxy)naphthalen-1-yl]-urea;
1-[5-tert-Butyl2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-thiomorpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-(1-oxothiomorpholin-4-yl)ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-totyl-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)-3-methylnaphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-(morpholin-4-yl-carbonyloxo)ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(3-morpholin-4-yl-propyl)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H1-pyrazol-3-yl]-3-[4-(morpholin-4-yl-methyl)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-pyridin-4-yl-ethyl)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(3-(morpholin-4-yl)propyn-1-yl)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(3-(piperdin-1-yl)propyn-1-yl)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[(3-(2-methoxymethylmorpholin-4-yl)propyn-1-yl)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(pyridin-4-yl-methoxy)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-pyridin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(3-pyridin-4-yl-propoxy)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-imidazole-1-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(pyridin-4-yl-methylamino)naphthalen-1-yl]-urea;
1-[5-iso-Propyl-2-phenyl-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-cyclohexyl-2-phenyl-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]urea;
1-[5-(2,2,2-trifluoroethyl)-2-phenyl-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-(1-methylcycloprop-1-yl)-2-phenyl-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-(1-methylcyclohex-1-yl)-2-phenyl-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-methyl-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-(4-chlorophenyl)-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-butyl-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2(-methyl-3-carbamylphenyl)-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2(4methyl-3-(morpholin-4-yl)methylphenyl)-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-(4methyl-3-dimethylaminomethylphenyl)-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-(3-dimethylaminomethylphenyl)2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-(2-chloropyridin-5-yl)-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-(2-methylpyridin-5-yl)-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-(2-methoxypyridin-5-yl)2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-(pyridin-3-yl)-2H-pyrazol-3-yl]-3-[4-(2-morpholin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-(2-methylpyridin-5-yl)-2H-pyrazol-3-yl]-3-[4-(2-pyridin-4-yl-ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-(2-methylpyridin-5-yl)2H-pyrazol-3-yl]-3-[4-(2-(trans-2,6-dimethylmorpholin-4-yl)ethoxy)naphthalen-1-yl]-urea;
1-[5-tert-butyl-2-(2-methylpyridin-5-yl)-2H-pyrazol-3-yl]-3-[4-(3-morpholin-4-yl-propyn-1-yl)naphthalen-1-yl]-urea and and the physiologically acceptable acids or salts thereof. - View Dependent Claims (4)
1-[5tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[(2-morpholin-4yl-ethoxy)naphthalen-1-yl]-urea.
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Specification
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Current AssigneeBoehringer Ingelheim Pharmaceuticals Incorporated (C.H. Boehringer Sohn AG & Co. KG)
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Original AssigneeBoehringer Ingelheim Pharma GmbH & Company Kg (C.H. Boehringer Sohn AG & Co. KG)
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InventorsGilmore, Thomas A., Hickey, Eugene R., Cirillo, Pier F., Zhang, Lin-Hua, Regan, John R.
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Primary Examiner(s)Ramsuer, Robert W.
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Application NumberUS09/484,638Time in Patent Office672 DaysField of Search544/140, 546/275.4, 514/236.5US Class Current514/236.5CPC Class CodesA61P 1/04 for ulcers, gastritis or re...A61P 17/06 AntipsoriaticsA61P 19/02 for joint disorders, e.g. a...A61P 19/10 for osteoporosisA61P 25/28 for treating neurodegenerat...A61P 29/00 Non-central analgesic, anti...A61P 3/10 for hyperglycaemia, e.g. an...A61P 37/00 Drugs for immunological or ...A61P 37/06 Immunosuppressants, e.g. dr...C07D 231/38 Nitrogen atoms nitro radica...C07D 231/40 Acylated on said nitrogen atomC07D 401/04 directly linked by a ring-m...C07D 401/12 linked by a chain containin...C07D 401/14 containing three or more he...C07D 403/12 linked by a chain containin...C07D 405/12 linked by a chain containin...C07D 413/12 linked by a chain containin...C07D 417/12 linked by a chain containin...
