2208-59-5
2-(4-吡啶)苯并咪唑
+
74-88-4
甲基碘
→
~88%
51784-43-1
2-(1-methylpyridin-1-ium-4-yl)-1H-benzimidazole,iodide
95-54-5
1,2-苯二胺
55-22-1
异烟酸