Patent ID: 7262297

Claim:
A phenyl ring containing the compound of the formula: wherein R 1 is selected from hydrogen and lower alkyl; R 2 is selected from the group consisting of hydrogen, lower alkyl, R 3 and R 4 are independently selected from the group consisting of hydrogen, lower alkyl, lower alkenyl, lower alkoxy, hydroxy lower alkyl, perfluoroloweralklyl, nitro, halo, lower alkanoyl, —N R 5 R 6 , R 7 S—, phenyl, hydroxy, perfluoroloweralkoxy, and phenoxy, or R 3 and R 4 when present on adjacent carbon atoms on the phenyl ring can be taken together to form a lower alkylenedioxy bridge or taken together with their adjacent carbon atoms to form an aromatic ring system fused to the phenyl ring, said aromatic ring system containing one or two aromatic rings with one of said rings being either an aromatic or heteroaromatic ring; R 5 and R 6 are independently selected from hydrogen and lower alkyl; R 12 is selected from the group consisting of hydrogen, benzyl, phenyl and lower alkyl; R 7 is lower alkyl; R 13 is selected from the group consisting of hydrogen, lower alkyl, benzyl and phenyl; R 10 , R 11 and R 12 are independently selected from hydrogen and lower alkyl; and m, n, o and v are independent integers selected from 0 to 4 or pharmaceutically acceptable salts thereof.