Patent ID: 8173805

Claim:
A compound or salt of Formula I wherein: A is phenyl, thiophenyl, or pyridyl; R1 is CF 3 , halo, OCF 3 , CN, OC 1 -C 6 alkyl, morpholino, CO 2 H, or N(CH 3 ) 2 ; R 2 is H; m is 1 or 2 ; n is 1, 2, or 3; B is cyclohexyl; R4 is hydrogen; Z is O; Y is C1-C3 alkyl, phenyl, thiophenyl, or pyridyl; wherein the phenyl, thiophenyl or pyridyl may be substituted by —CO 2 H, SO 2 Me, CF 3 , halo, or CN; R5 is hydrogen or C1-C6 alkyl; and R6 is hydrogen or C1-C6 alkyl.