Patent ID: 7446204

Claim:
A compound of the structure: wherein each X 1 , X 2 , X 3 , X 4 and X 5 is independently CR 1 ; wherein each Y 1 , Y 2 , Y 3 and Y 4 is independently CR 7 ; wherein G is —C(O)D; wherein D is wherein each A is independently H or straight chained or branched C 1 -C 4 alkyl; wherein each R 1 is independently H, straight chained or branched C 1 -C 7 alkyl, straight chained or branched C 1 -C 7 fluoroalkyl, straight chained or branched C 1 -C 7 alkoxy, F, Cl, Br or I; wherein R 2 is H or straight chained or branched C 1 -C 4 alkyl; wherein R 3 is H or straight chained or branched C 1 -C 4 alkyl; wherein each R 6 is independently straight chained or branched C 1 -C 7 alkyl, straight chained or branched C 1 -C 7 fluoroalkyl, straight chained or branched C 1 -C 7 alkoxy, F, Cl, Br or I; wherein each R 7 is independently H, straight chained or branched C 1 -C 7 alkyl, straight chained or branched C 1 -C 7 fluoroalkyl, straight chained or branched C 1 -C 7 alkoxy, F, Cl, Br or I; wherein m is an integer from 0 to 4 inclusive; and wherein w is an integer from 1 to 5 inclusive; or a pharmaceutically acceptable salt thereof.