1357354-92-7
5,6-dimethoxy-2-phenyl-7-(prop-2-en-1-yloxy)-4H-1-benzopyran-4-one
→
~90%
2035-05-4
7-hydroxy-5,6-dimethoxy-2-phenylchromen-4-one
491-67-8
黄芩素
480-11-5
千层纸素A
+
740-33-0
5-羟基-6,7-二甲氧基黄酮
973-67-1
5,6,7三甲氧基黄酮