Patent ID: 8232402

Claim:
A compound of the formula: wherein n is an integer between 0 and 5, inclusive; R 0 is substituted or unsubstituted heteroaryl selected from the group consisting of pyrrolyl, pyridinyl, pyrimidinyl, pyrazinyl, pyridazinyl and thienyl; R 1 is substituted or unsubstituted heteroaryl selected from the group consisting of pyrrolyl, pyridinyl, pyrimidinyl, pyrazinyl, pyridazinyl, thienyl, and substituted or unsubstituted aryl, substituted or unsubstituted arylalkyl, or substituted or unsubstituted heteroarylalkyl; R 2 is hydrogen, halogen, hydroxyl, amino, —OR B , —N(R B ) 2 , or —NHR B , wherein R B is alkyl, —P(O)(OH) 2 , —CH 2 OP(O)(OH) 2 , —C(O)(CH 2 ) k CH 3 , or —CH 2 OC(O)(CH 2 ) k CH 3 , and k is an integer between 0 and 12, inclusive; each occurrence of R 3 is independently hydrogen; halogen; cyclic or acyclic, substituted or unsubstituted, branched or unbranched aliphatic; cyclic or acyclic, substituted or unsubstituted, branched or unbranched heteroaliphatic; substituted or unsubstituted, branched or unbranched acyl; substituted or unsubstituted, branched or unbranched aryl; substituted or unsubstituted, branched or unbranched heteroaryl; —OR c ;—C(═O)R c ; —CO 2 R c ; —CN; —SCN; —SR c ; —SOR c ; —SO 2 R c ; —NO 2 ; —N 3 ; —N(R c ) 2 ; —NHC(═O)R c ; —NR c C(═O)N(R c ) 2 ; —OC(═O)OR c ; —OC(═O)R c ; —OC(═O)N(R c ) 2 ; —NR c C(═O)OR c ; —CF 3 ; —CHF 2 ; or —C(R c ) 3 ; wherein each occurrence of R c is independently a hydrogen; a protecting group; an aliphatic moiety; a heteroaliphatic moiety; an acyl moiety; an aryl moiety; a heteroaryl moiety; alkoxy; aryloxy; alkylthio; arylthio; amino; alkylamino; dialkylamino; heteroaryloxy; or heteroarylthio moiety; and R 5 is hydrogen or optionally substituted cyclic or acyclic aliphatic or heteroaliphatic moiety; or a pharmaceutically acceptable salt thereof.