Patent ID: 7119112

Claim:
A compound having the structure: wherein ring system Z is a member selected from the group consisting of substituted or unsubstituted aryl, and substituted or unsubstituted C 5 –C 7 carbocycle; A is a member selected from —NHS(O) 2 —, —S(O) 2 NH—, —C(R 4 R 5 )S(O) n —, —S(O) n C(R 4 R 5 )—, —C(R 4 R 5 )NHS(O) n —, —S(O) n NHC(R 4 R 5 )—, —C(R 4 R 5 )S(O) n NH—, and —HNS(O) n C(R 4 R 5 )— wherein n is selected from the integers from 0 to 2; R 1 is a member selected from the group of substituted or unsubstituted aryl, and substituted or unsubstituted (C 5 –C 7 )carbocycle; R 2 is a member selected from substituted or unsubstituted 2-furan, substituted or unsubstituted 2-thiazole and wherein X is selected from the group consisting of —N═N—, —N═C(R 4 )—, —C(R 4 )═N—, —C(R 4 R 5 )—C(R 4 R 5 )— and —C(R 4 )═C(R 5 )—, wherein R 4 and R 5 are members independently selected from the group consisting of hydrogen, substituted and unsubstituted lower alkyl, —OR 6 and —CF 3 wherein R 6 is a member selected from hydrogen, and substituted or unsubstituted lower alkyl; Y is O.