Patent ID: 7205322

Claim:
A compound of the formula I wherein Ar 1 is a substituted or unsubstituted aryl or substituted or unsubstituted heteroaryl; X is a linking group selected from alkylene, CO, alkyleneCO, OCO, alkyleneOCO, SO 2 and alkyleneSO 2 ; J is a linking group selected from S, SO and SO 2 ; R 1 and R 2 are each independently substituted or unsubstituted C 1 –C 4 alkyl, or R 1 can be cyclized with R 2 to form (—CH 2 —) m where m is an integer from 2 to 5; R 3 is hydrogen (H) or alkyl; Q is Ar 1 or G; G is z is 1 or 2; R 4 , R 5 and R 6 are each independently selected from hydrogen (H), halo, haloalkyl, alkyl, alkoxy, haloalkoxy, hydroxy, cyano, nitro, amino, alkylamino and alkylthio; R 7 and R 8 are each independently selected from hydrogen (H), alkyl, aryl and heteroaryl; including all prodrug esters, pharmaceutically acceptable salts or stereoisomers thereof.