Patent ID: 7482356

Claim:
A compound or enantiomeric and diasteriomeric forms or pharmaceutically acceptable salts thereof, said compound having the formula: wherein R is: a) —O[CH 2 ] k R 3 ; or b) —NR 4a R 4b ; R 3 is substituted or unsubstituted C 1 -C 4 alkyl, substituted or unsubstituted carbocyclic, substituted or unsubstituted heterocyclic, substituted or unsubstituted aryl or alkylenearyl, substituted or unsubstituted heteroaryl or alkyleneheteroaryl; the index k is from 0 to 5; R 4a and R 4b are each, independently: a) hydrogen; or b) —[C(R 5a R 5b )] m R 6 ; R 5a and R 5b are each; independently, hydrogen, —OR 7 , —N(R 7 ) 2 , —CO 2 R 7 , —CON(R 7 ) 2 ; C 1 -C 4 liner, branched, or cyclic alkyl; R 6 is hydrogen, —OR 7 , —N(R 7 ) 2 , —CO 2 R 7 , —CON(R 7 ) 2 ; substituted or unsubstituted C 1 -C 4 alkyl, substituted or unsubstituted heterocyclic, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl; R 7 is hydrogen, C 1 -C 4 alkyl, or substituted or unsubstituted aryl; the index m is from 0 to 5; and wherein R 1 is: a) substituted or unsubstituted aryl; or b) substituted or unsubstituted heteroaryl.