Patent ID: 8063025

Claim:
A compound of general formula I or II wherein V is phenyl or pyridinyl said phenyl or pyridinyl optionally substituted with one to three substituents selected from the group consisting of halogen, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, or cyano; B is R 1 and R 2 are independently selected from H and or COR 4 ; Y is O or NH; R 3 is C 1 -C 6 alkyl or COR 4 and, R 4 is C 1-6 alkyl, C 1-3 alkoxy-C 1-6 alkyl, C 3-6 cycloalkyl, C 3-6 cycloalkyl-C 1-3 alkyl, C 1-6 alkoxy or heteroaryl wherein the heteroaryl is a five-membered ring containing one or two heteroatoms selected from nitrogen, oxygen or sulfur or pyridine or a six-membered ring with one or two nitrogen atoms; or, a pharmaceutically acceptable salt thereof.