Patent ID: 7888381

Claim:
A compound having the formula or a pharmaceutically acceptable salt thereof, wherein: n is 0, 1 or 2; X is a bond; Y is OR 12 ; R 1 is phenyl substituted with 1-3 groups independently selected from H and halogen; R 8 is hydrogen; R 10 is optionally substituted phenyl or optionally substituted naphthyl, each group of which is optionally substituted by one up to the maximum number of substitutable positions with a substituent independently selected from halogen, CN, NR d R e , C 1-6 alkyl, OH, OC 1-6 alkyl, OCF 3 , CF 3 ,—O(optionally substituted phenyl), or —O(optionally substituted benzyl); R 4 and R e are independently selected (i) from hydrogen, C 1-6 alkyl, and substituted C 1-6 alkyl; or (ii) R d is taken together with R e to form a heteroaryl or heterocyclo ring; each R 11b is independently selected from H, C 1-6 alkyl, substituted C 1-6 alkyl, acetylenyl, CN, Cl and C 3-6 cycloalkyl; and R 12 is hydrogen, or C 1-6 alkyl or C 2-6 alkenyl.