AIDS-014204 AIDS014204 Imidazo[1,2-a]pyridinium der. with 4- methylbenzenesulfonic acid (1:2) Imidazo[1,2-a]pyridinium, 2,2'-[1,4-phenylenebis[carbonyl(1E)-2-hydrazinyl-1-ylidene(1E,3E)-1-propen-1-yl-3-ylidene-4,1-phenylene]]bis[1-methyl-, compd. with benzenesulfonic acid, 4-methyl-, ion(1-) NSC603169 benzenesulfonic acid, 4-methyl- (1:1:1)