1H-苯并咪唑-1-磺酸

1-(2-甲氧基乙基)-1H-苯并咪唑

diphenyl 2-cyano-2H-benzimidazole-1,3-dicarboxylate

1-(pyrazol-1-yl)-2-(benzimidazol-1-yl)ethane

1-ethenylpyrazole