136994-93-9 1H,3H-Thiazolo[3,4-a]benzimidazole, 1-(3-methoxyphenyl)- AIDS-003092 AIDS003092 Benzimidazole derivative Methyl 3-(3H-[1,3]thiazolo[3,4-a]benzimidazol-1-yl)phenyl ether NSC625479