Patent ID: 7713993
Filing Date: 2010-05-11
Classification: A61P,C07D

Abstract:
1. A compound represented by the formula (I): or a pharmacologically acceptable salt thereof, wherein Ar Ar X Het is a heterocyclic group represented by the formula (II-1), (II-2), (II-3), (II-4), (II-5), (II-6) or (II-7): which may be substituted with 1 to 3 substituents selected from the following Substituent Group A4, wherein Substituent Group A1: (1) a hydrogen atom, (2) a halogen atom, (3) a cyano group, (4) a nitro group, (5) a C3-8 cycloalkyl group, (6) a C2-6 alkenyl group, (7) a C2-6 alkynyl group, (8) a C1-6 alkoxy group, (9) a C3-8 cycloalkoxy group, (10) a formyl group, (11) a C1-6 alkylcarbonyl group and (12) a C1-6 alkyl group (wherein the C1-6 alkyl group may be substituted with 1 to 3 substituents selected from the group consisting of a halogen atom, a hydroxyl group, a cyano group, a C1-6 alkoxy group, a C3-8 cycloalkyl group and a C1-6 alkylcarbonyl group); Substituent Group A2: (1) a hydrogen atom, (2) a halogen atom, (3) a hydroxyl group, (4) a cyano group, (5) a C1-6 alkoxy group (wherein the C1-6 alkoxy group may be substituted with 1 to 3 substituents selected from the group consisting of a halogen atom, a cyano group, a C1-6 alkyl group, a C2-6 alkenyl group, a C2-6 alkynyl group and a C3-8 cycloalkyl group), (6) a C3-8 cycloalkoxy group, (7) a C2-6 alkenyloxy group and (8) a C2-6 alkynyloxy group; Substituent Group A3: (1) a hydrogen atom, (2) a halogen atom, (3) A* (wherein A* represents an aromatic hydrocarbon ring selected from the group consisting of a phenyl group, indenyl group, naphthyl group, azulenyl group, heptalenyl group, biphenyl group, fluorenyl group, phenalenyl group, phenanthrenyl group, anthracenyl group, an aromatic heterocycle selected from a pyrrolyl group, a pyridyl group, a pyridazinyl group, a pyrimidinyl group, a pyrazinyl group, a pyrazolinyl group, an imidazolyl group, an indolyl group, an isoindolyl group, an indolizinyl group, a purinyl group, an indazolyl group, a quinolyl group, an isoquinolyl group, a quinolizinyl group, a phthalazinyl group, a naphthyridinyl group, a quinoxalinyl group, a quinazolinyl group, a cinnolinyl group, a pteridinyl group, an imidazotriazinyl group, a pyrazinopyridazinyl group, an acridinyl group, a phenanthridinyl group, a carbazolyl group, a perimidinyl group, a phenanthrolinyl group, a thienyl group and a benzothienyl group, a furyl group, a pyranyl group, a cyclopentapyranyl group, a benzofuranyl group and an isobenzofuranyl group, a thiazolyl group, an isothiazolyl group, a benzothiazolinyl group, a benzothiadiazolyl group, a phenothiazinyl group, an isoxazolyl group, a furazanyl group, a phenoxazinyl group, a pyrazoloxazolyl group, an imidazothiazolyl group, a thienofuryl group, a furopyrrolyl group and a pyridooxazinyl group), that may be substituted with 1 to 3 substituents selected from Substituent Group A5, (4) a C1-6 alkyl group (wherein the C1-6 alkyl group may be substituted with 1 to 3 substituents selected from the group consisting of a formyl group, a halogen atom, a hydroxyl group, a hydroxyl group having a protecting group, a cyano group, a C2-6 alkenyl group, a C2-6 alkynyl group, a C3-8 cycloalkyl group, a C1-6 alkoxy group, a C1-6 alkylthio group, a C1-6 alkylsulfinyl group, a C1-6 alkylsulfonyl group, a C1-6 alkylcarbonyl group, an amino group (wherein the amino group may be substituted with 1 to 2 of a C1-6 alkyl group optionally having 1 to 3 halogen atoms), A* (wherein A* is as defined above) that may be substituted with 1 to 3 substituents selected from Substituent Group A5, a 6- to 14-membered non-aromatic hydrocarbon ring that may be substituted with 1 to 3 substituents selected from Substituent Group A5, a 5- to 14-membered non-aromatic heterocycle that may be substituted with 1 to 3 substituents selected from Substituent Group A5, and —X-A* (wherein X represents an imino group, —O— or —S—, and A* is as defined above that may be substituted with 1 to 3 substituents selected from Substituent Group A5)) and (5) a C1-6 alkoxy group that may be substituted with 1 to 3 halogen atoms; Substituent Group A4: (1) a hydrogen atom, (2) a halogen atom, (3) a hydroxyl group, (4) a cyano group, (5) a nitro group, (6) a C3-8 cycloalkyl group, (7) a C2-6 alkenyl group that may be substituted with 1 to 3 substituents selected from Substituent Group A5, (8) a C2-6 alkynyl group that may be substituted with 1 to 3 substituents selected from Substituent Group A5, (9) a C3-8 cycloalkoxy group, (10) a C3-8 cycloalkylthio group, (11) a formyl group, (12) a C1-6 alkylcarbonyl group that may be substituted with 1 to 3 substituents selected from Substituent Group A5, (13) a C1-6 alkylthio group that may be substituted with 1 to 3 substituents selected from Substituent Group A5, (14) a C1-6 alkylsulfinyl group that may be substituted with 1 to 3 substituents selected from Substituent Group A5, (15) a C1-6 alkylsulfonyl group that may be substituted with 1 to 3 substituents selected from Substituent Group A5, (16) a hydroxyimino group, (17) a C1-6 alkoxyimino group, (18) a C1-6 alkyl group that may be substituted with 1 to 3 substituents selected from Substituent Group A5, (19) a C1-6 alkoxy group that may be substituted with 1 to 3 substituents selected from Substituent Group A5, (20) an amino group that may be substituted with 1 or 2 substituents selected from Substituent Group A5, (21) a carbamoyl group that may be substituted with 1 or 2 substituents selected from Substituent Group A5, (22) A* (wherein A* is as defined above) that may be substituted with 1 to 3 substituents selected from Substituent Group A5, (23) a 6- to 14-membered non-aromatic hydrocarbon ring that may be substituted with 1 to 3 substituents selected from Substituent Group A5, (24) a 5- to 14-membered non-aromatic heterocycle that may be substituted with 1 to 3 substituents selected from Substituent Group A5, (25) a C2-6 alkenyloxy group, (26) a C2-6 alkynyloxy group, (27) a C3-8 cycloalkylsulfinyl group, (28) a C3-8 cycloalkylsulfonyl group, (29) —X-A* (wherein X represents an imino group, —O— or —S—, and A* is as defined above that may be substituted with 1 to 3 substituents selected from Substituent Group A6), (30) —CO-A* (wherein A* is as defined above), (31) ═CH-A* (wherein A* is as defined above), (32) a carboxyl group and (33) a C1-6 alkoxycarbonyl group; Substituent Group A5: (1) a hydrogen atom, (2) a halogen atom, (3) a hydroxyl group, (4) a cyano group, (5) a nitro group, (6) a C3-8 cycloalkyl group, (7) a C2-6 alkenyl group, (8) a C2-6 alkynyl group, (9) a C3-8 cycloalkoxy group, (10) a C3-8 cycloalkylthio group, (11) a formyl group, (12) a C1-6 alkylcarbonyl group, (13) a C1-6 alkylthio group, (14) a C1-6 alkylsulfinyl group, (15) a C1-6 alkylsulfonyl group, (16) a hydroxyimino group, (17) a C1-6 alkoxyimino group, (18) a C1-6 alkyl group (wherein the C1-6 alkyl group may be substituted with 1 to 3 substituents selected from Substituent Group A6 or from A* as defined above, wherein A* may be further substituted with 1 to 3 substituents selected from Substituent Group A6), (19) a C1-6 alkoxy group (wherein the C1-6 alkoxy group may be substituted with 1 to 3 substituents selected from Substituent Group A6 or from A* as defined above, wherein A* may be further substituted with 1 to 3 substituents selected from Substituent Group A6), (20) an amino group that may be substituted with 1 or 2 C1-6 alkyl groups, (21) a carbamoyl group that may be substituted with 1 or 2 C1-6 alkyl groups, (22) A* (wherein A* is as defined above) that may be substituted with 1 to 3 substituents selected from Substituent Group A6, (23) a 6- to 14-membered non-aromatic hydrocarbon ring that may be substituted with 1 to 3 substituents selected from Substituent Group A6, (24) a 5- to 14-membered non-aromatic heterocycle that may be substituted with 1 to 3 substituents selected from Substituent Group A6, (25) a C2-6 alkenyloxy group, (26) a C2-6 alkynyloxy group, (27) a C3-8 cycloalkylsulfinyl group, (28) a C3-8 cycloalkylsulfonyl group, (29) —X-A* (wherein X represents an imino group, —O— or —S—, and A* is as defined above that may be substituted with 1 to 3 substituents selected from Substituent Group A6), (30) —CO-A* (wherein A* is as defined above) and (31) ═CH-A* (wherein A* is as defined above); Substituent Group A6: (1) a hydrogen atom, (2) a halogen atom, (3) a hydroxyl group, (4) a cyano group, (5) an amino group that may be substituted with 1 or 2 C1-6 alkyl groups, (6) a C1-6 alkyl group (wherein the C1-6 alkyl group may be substituted with 1 to 3 substituents selected from the group consisting of a halogen atom, a hydroxyl group, a cyano group, an amino group that may be substituted with 1 or 2 C1-6 alkyl groups) and (7) a C1-6 alkoxy group (wherein the C1-6 alkoxy group may be substituted with 1 to 3 substituents selected from the group consisting of a halogen atom, a hydroxyl group, a cyano group, an amino group that may be substituted with 1 or 2 C1-6 alkyl groups).