| abstract |
A compound of Formula I ** Formula ** wherein: each R2 is independently selected from the group consisting of H, halo, SO2CH3, C1-C3 alkyl, NO2, NH2, perhaloalkyl and perhaloalkoxy; or two R2 substituents are taken together to form: ** Formula ** n is 0-3; X is H or C1-C3 alkyl; Y is independently selected from the group consisting of H, C1-C3 alkyl, and C3-C4 cycloalkyl; R1 is independently selected from the group consisting of: ** Formula ** Ra, Rc and Rg are independently H or halo; Rd is H or C1-C3 alkoxy; Re is independently selected from the group consisting of H, C1-C3 alkyl, and halo; Rb, Rf, Rh, Ri, Rj, Rk, Rl, Rm, Rn, Ro are independently selected from the group consisting of H, C1-C3 alkyl and perhaloalkyl; and Rp is H or C (O) OtBu; or a pharmaceutically acceptable salt of a compound of Formula (I). |