109-86-4
乙二醇甲醚
+
15728-43-5
1-(benzenesulfonyl)benzimidazole
→
~99%
118468-98-7
1-(2-methoxyethyl)benzimidazole
51-17-2
苯并咪唑
627-42-9
2-氯乙基甲基醚
~87%