Patent ID: 6417189
Filing Date: 2002-07-09
Classification: A61P,C07D

Abstract:
A compound of formula I or a pharmaceutically acceptable salt, ester or solvate thereof, wherein:n is 2; R1 is â€”CR3, â€”COOR3, â€”COR3, â€”COSR3, â€”CSSR3, â€”CSOR3, â€”SO3H, â€”SO2HNR3, â€”CN, â€”PO2(R3)2, â€”PO3(R3)2, â€”OR3, â€”SR3, â€”NHCOR3, â€”N(R3)2, â€”CON (R3)2, â€”CSN(R3)2, â€”CON(H)â€”OR3, â€”CONHNHSO2R3, â€”COHNSO2R3, CONR3CN, wherein said R1 group is unsubstituted or substituted with one or more substituent(s);R2 and R3 are independently hydrogen, C1-C9 alkyl, C2-C9 alkenyl, aryl, heteroaryl, carbocycle or heterocycle, wherein said alkyl, alkenyl, aryl, heteroaryl, carbocycle or heterocycle is unsubstituted or substituted with one or more substituent(s); and X is O or S.