洋槐黄素

3’,4’,5’,3,5,7,8-七甲氧基黄酮

3’,4’,5’,5,7-五甲氧基黄酮

4-[(3,4,5-trimethoxybenzoyl)amino]butanoic acid

5,7-二羟基-3,3,4,5-四甲氧基黄酮