6273-57-0
purpurogallin tetramethyl ether
+
67-64-1
丙酮
→
50276-60-3
3,4,5-trimethoxyphthalic acid
118-41-2
3,4,5-三甲氧基苯甲酸
1968-72-5
methyl 6-amino-2,3,4-trimethoxybenzoate
4087-80-3
4,5,6-三甲氧基-1(3h)-异苯并呋喃酮
23346-82-9
2-溴-3,4,5-三甲氧基苯甲酸
56440-94-9
2-formyl-3,4,5-trimethoxybenzoic acid