Patent ID: 6369075
Filing Date: 2002-04-09
Classification: A61P,C07D

Abstract:
A compound of Formula I or a stereoisomer, pharmaceutically acceptable salt or prodrug thereof, or a pharmaceutically acceptable salt of the prodrug,whereineach Ra and Rb is independently hydrogen or C1-C8alkyl; each n is independently 0, 1, 2 or 3; each X is independently aryl, substituted aryl, heteroaryl, substituted heteroaryl, cycloalkyl, substituted cycloalkyl, heterocycloalkyl, or substitited heterocycloalkyl; R1 is hydrogen or C1-C8alkyl; and R2 is hydrogen, â€”(CRaRa)nâ€”X, C1-C8alkyl, C1-C8substituted alkyl, or R1 and R2 together with the nitrogen atom to which they are bonded form a 3 to 7 membered heterocycloalkyl ring having from 1 to 3 heteroatoms.