2-(4-(2-aza-2-(4-(1-aza-2-(4-(1-methylimidazolo[1,2-a]azin-2-yl)phenyl)vinyl)piperazinyl)vinyl)phenyl)-1-methylimidazolo[1,2-a]azine, salt with 4-methylbenzenesulfonic acid (1:2) AIDS-030929 AIDS030929 Imidazo[1,2-a]pyridinium der. with 4-methylbenzenesulfonic acid (1:2) NSC370656