4-[(1H-Benzoimidazol-2-ylmethyl)-amino]-benzoic acid [1-(4-hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide 在
sodium tetrahydroborate 作用下,
反应 0.25h,
以80%的产率得到4-(1H-benzimidazol-2-ylmethylamino)-N'-[(4-hydroxy-3-methoxyphenyl)methyl]benzohydrazide