56-23-5
四氯化碳
+
60-29-7
乙醚
+
861570-63-0
4-hydroxy-3,5-bis-methoxycarbonyloxy-benzoic acid
+
141992-37-2
141992-37-2
→
536-08-3
间双没食子酸
861570-63-0
4-hydroxy-3,5-bis-methoxycarbonyloxy-benzoic acid
+
141992-37-2
141992-37-2
→
536-08-3
间双没食子酸