Patent ID: 8791116

Claim:
A compound of a formula wherein R 3 is selected from H and alkyl moieties; R 4 is selected from H, alkyl, substituted alkyl, phenyl and substituted phenyl moieties; R 5 is selected from H and alkyl moieties; R 6 is selected from phenyl, substituted phenyl and halo moieties; and R 7 is selected from NHC(O)X and C(O)NHX, where X is (CH 2 ) m Y, and m is an integer selected from 0 to 3, and Y is selected from pyrrolidinyl, substituted and unsubstituted pyrrolyl, substituted and unsubstituted pyrazolyl, substituted and unsubstituted imidazolyl and substituted and unsubstituted cyclopentyl; and salts thereof.