4760-34-3
N-甲基-1,2-苯二胺
+
105-53-3
丙二酸二乙酯
→
~64%
55514-10-8
1-methyl-2-[(1-methylbenzimidazol-2-yl)methyl]benzimidazole
2735-61-7
(1-甲基-1H-苯并咪唑-2-基)乙酸乙酯
64-17-5
乙醇
2735-62-8
1-甲基-2-苯并咪唑乙腈
~59%
1104466-39-8
4-Hydroxy-1-methyl-3-(1-methyl-1H-benzimidazol-2-yl)-2(1H)-quinol inone