Patent ID: 7598281

Claim:
A compound of formula I wherein: Ring A is cyclohexane-1,3-diyl; R1 and, R2 are independently selected from the group consisting of H, (C1-C6)-alkyl, and O—(C1-C6)-alkyl; R3 is selected from the group consisting of H, and (C1-C6)-alkyl; W is CH; o is 1; X is —CH 2 —O—CH 2 —; Y is selected from the group consisting of CO; n is 1; R4 is selected from the group consisting of H, F, and (C1-C6)-alkyl; R5 is selected from the group consisting of H, F, and (C1-C6)-alkyl; R6 is selected from the group consisting of H, F, and (C1-C6)-alkyl; or R5 and R6 together with the carbon atoms to which they are attached form (C3-C6) -cycloalkane-1,2-diyl; R7 is selected from the group consisting of H, F, (C1-C6)-alkyl, (C6-C10)-aryl, and NR10R11; R8 is H or (C1-C6)-alkyl; R10 is C(O)—O—(C1-C6)-alkyl-(C6-C10)-aryl; and R11 is H or (C1-C6)-alkyl; or a salt thereof.