6889-78-7
3-羟基-4-甲氧基黄酮
→
1603-43-6
6-methoxy-6-(4-methoxyphenyl)chromeno[4,3-b]quinoxaline
1808-05-5
3-hydroxy-2,3,4'-trimethoxyflavan-4-one
+
95-54-5
1,2-苯二胺