10328-92-4
1-甲基苯唑
+
2735-61-7
(1-甲基-1H-苯并咪唑-2-基)乙酸乙酯
→
~20%
1104466-39-8
4-Hydroxy-1-methyl-3-(1-methyl-1H-benzimidazol-2-yl)-2(1H)-quinol inone