2-benzylidenethiazolo<3,2-a>benzimidazol-3(2H)-one
2-(1H-benzimidazol-2-ylthio)acetic acid
2-((1H-benzo[d]imidazole-2-yl)thio)acetohydrazide
(1H-benzimidazol-2-ylsulfanyl)acetic acid (2-hydroxy-3-methoxybenzylidene)hydrazide
ethyl 2-(1-benzyl-1H-benzo[d]imidazol-2-ylthio)acetate