Patent ID: 7977362

Claim:
A compound of formula I: wherein: A is R 1 is —CH 2 F, CH 2 OH, —CH(CH 3 )OH, —C(CH 3 ) 2 OH, —COCH 3 , or R 1 is —CHOH wherein, when R 1 is CHOH, the carbon atom of R 1 is bonded to two different positions on the cyclic alkyl ring of Compound I to form a bridged ring system; R 2 is selected from the group consisting of phenyl, thiophene and pyridine, each optionally substituted with 1, 2, 3, or 4 substituents selected from the group consisting of hydrogen, halogen and trifluoromethyl; R 3 , if present, is halogen; R 4 is R 5 is H, or C 1-3 alkyl CF 3 ; m is 0, 1, 2, 3 or 4; n is 0, 1, 2, 3, or 4; p is 0, 1, 2, 3, 4 or 5; or a pharmaceutically acceptable salt thereof.