529-44-2
杨梅素
+
77-78-1
硫酸二甲酯
→
15868-40-3
2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one
14290-57-4
5-羟基-2-(3-羟基-4,5-二甲氧苯基)-3,7-二甲氧基-4H-色烯-4-酮