Patent ID: 7276521
Filing Date: 2007-10-02
Classification: A61K,A61P,C07D

Abstract:
1. A compound having structure II provided that R2 and R3are not 2-thiophene when R4 is —OC(O)CH 3 ; wherein: the H atom indicated is in the exo position; R2 and R3 are independently selected from the group consisting of straight or branched chain lower alkyl groups (having from 1 to 6 carbon atoms), cycloalkyl groups (having from 5 to 6 carbon atoms), aryl, and heteroaryl; R4 is selected from the group consisting of (C R5 is selected from the group consisting of(C R6 is selected from the group consisting of (C R7 and R8 are, independently, selected from the group consisting of hydrogen, (C