2-羟基苯并咪唑

5-氯-1,3-二氢苯并咪唑-2-酮

dimethyl 4-[2-(methoxycarbonylamino)-3H-benzimidazol-5-yl]-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

2-甲氧基羰氨基-3H-苯并咪唑-5-羧酸

methyl N-(5-phenyl-4,5-dihydro-1H-imidazol-2-yl)carbamate