| abstract |
A compound of formula I: or a pharmaceutically acceptable salt, Ri is an optionally substituted heterocyclic group; R and R' are independently H, CH 3 , NO 2 , SO 2 N(CH 3 ) 2 , SO 2 N((CH 3 )SO 2 ), COOH, COOCH 3 , CO(N(CH 3 )), alkyl, alkenyl, alkynyl, aryl, aralkyl, cycloalkyl, heteroaryl, heterocycloalkyl, alkoxy, alkylcarbonyloxy, arylcarbonyloxy, alkoxycarbonyloxy, aryloxycarbonyloxy, carboxylate, alkylcarbonyl, alkylaminocarbonyl, aralkylaminocarbonyl, alkenylaminocarbonyl, alkylcarbonyl, arylcarbonyl, aralkylcarbonyl, alkenylcarbonyl, alkoxycarbonyl, aminocarbonyl, alkylthiocarbonyl, trifluoromethyl, pentafluoroethyl, halogen, cyano, thio, amido, ether, ester, hydroxyl, hydroxyalkyl, saturated or unsaturated fatty acids, azido, phosphonamido, sulfonamido, lactam, phosphate, phosphonato, phosphinato, amino, acylamino, amidino, imino, guanidino, sulfhydryl, alkylthio, arylthio, thiocarboxylate, sulfates, alkylsulfinyl, sulfonato, sulfamoyl, sulfonamido, nitro, cyano, or azido; m and n are independently integers from 1 to 4; T, U, V, and Z are independently CH, N, or CR; L is NH, CH 2 , O, S, or SO 2 ; X is N or CH; Y and Y' are independently O or S; and R 3 is an optionally substituted aryl, heteroaryl, cycloalkyl, or heterocycloalkyl group. |