Patent ID: 6809100
Filing Date: 2004-10-26
Classification: A61P,C07D

Abstract:
A compound of formula (I) wherein R2 is H, alkyl, alkenyl, alkynyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, cycloalkyl, cycloalkylalkyl, heterocyclo, heterocycloalkyl or cycloalkyl (any of which may be optionally substituted with one or more substituents selected from R4, W and WR4); and R3 is H or alkyl; or R2, R3 and the carbon atom to which they are attached together represent a carbocyclic or heterocyclic ring (either of which may be substituted with one or more substitients chosen from R4, W and WR4); A is a heterocyclic ring (attached to SO2 through a nitrogen atom) optionally substituted with R4; B is a heteroaryl ring, optionally substituted with one or more R5; D is an aryl ring, optionally substituted with one or more R5; R4 is OR6, COR10, CO2R9, CONR7R8, NR10R11, S(O)qR10, S(O)qNR7R8, CN, &boxH;O or &boxH;NOR10, provided that R4 is not &boxH;O or NOR10 if a substituent on an aromatic ring; R5 is alkyl, cycloalkyl, CF3, OR6, COR10, S(O)qR10, CO2R9, CONR7R8, S(O)qNR7R8, halogen, NR10R11 or CN; R6 is H, alkyl, CF3, CHF2, CH2F, cycloalkyl, aryl, heteroaryl, heterocyclo, arylalkyl, heteroarylalkyl, heterocycloalkyl or cycloalkylalkyl; R7 and R8, which may be the same or different, are each H, alkyl, cycloalkyl, aryl, heteroaryl, heterocyclo, arylalkyl, heteroarylalkyl, heterocycloalkyl, cycloalkylalkyl, or R7 and R8 and the nitrogen to which they are attached together represent a heterocyclic ring; R9 is H, alkyl or cycloalkyl; R10 is H, alkyl, cycloalkyl, aryl, heteroaryl, heterocyclo, arylalkyl, heteroarylalkyl, heterocycloalkyl or cycloalkylalkyl; and R11 is H, alkyl, cycloalkyl, aryl, heteroaryl, heterocyclo, arylalkyl, heteroarylalkyl, heterocycloalkyl, cycloalkylalkyl, COR12, CONR7R8, S(O)qR12 or S(O)qNR7R8; or R10 and R11 and the nitrogen atom to which they are attached together represent a heterocyclic ring optionally substituted by R13; R12 is OR6 or R13; R13 is alkyl, cycloalkyl, aryl, heteroaryl, heterocyclo, arylalkyl, heteroarylalkyl, heterocycloalkyl or cycloalkylalkyl; q is O or 2; W is alkyl, cycloalkyl, cycloalkylalkyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, heterocyclo or heterocycloalkyl; and X is absent; or a salt, solvate, hydrate, N-oxide, protected amino, protected carboxy or protected hydroxamic acid derivative thereof.