AIDS-057674 AIDS057674 Imidazo[1,2-a]pyridinium, 2,2'-[1,4-phenylenebis[carbonyl(1E)-2-hydrazinyl-1-ylidene(E)methylidyne]]bis[1-methyl-, compd. with benzenesulfonic acid, 4-methyl-, ion (1:2) NSC610897