Patent ID: 7618967

Claim:
A compound represented by the Formula I: wherein R 1 and R 2 are each independently hydrogen, C 1 -C 8 -straight or branched alkyl or C 3 -C 8 -cycloalkyl; or R 1 and R 2 and the nitrogen to which they are attached form azetidine, piperidine, pyrrolidine, azapane or morpholine; each R 3 is independently hydrogen, C 1 -C 8 -straight or branched alkyl, C 1 -C 5 -alkoxy, C 1 -C 8 -straight or branched polyfluoroalkyl, halogen, cyano, hydroxyl, tetrazole -optionally substituted with methyl, or amino; or two R 3 groups on adjacent carbons combine together to form a methylenedioxy linker; R 4 is hydrogen, C 1 -C 8 -straight or branched alkyl or C 3 -C 8 -cycloalkyl; each R 5 is hydrogen, halogen C 1 -C 5 -alkoxy, C 1 -C 8 -straight or branched alkyl, C 1 -C 8 -straight or branched polyfluoroalkyl, cyano, or hydroxyl; m is an integer from 1 to 4 inclusive; n is an integer from 1 to 4 inclusive; and R 6 is hydrogen, C 1 -C 8 -straight or branched alkyl or phenyl; or a pharmaceutically acceptable salt thereof.