2,2'-{(1,4-Dioxobutane-1,4-diyl)bis[(1E)hydrazin-2-yl-1-ylidene(E)methylylidene-4,1-phenyleneoxymethylene]}bis(1-methylimidazo[1,2-a]pyridin-1-ium) bis(4-methylbenzenesulfonate) AIDS-014186 AIDS014186 NSC375164