羟基木犀草素

2-(3,4-dimethoxyphenyl)-5,7,8-trihydroxychromen-4-one

8-hydroxy-2-(4-hydroxyphenyl)-5,7-dimethoxychromen-4-one

5,7,8-trihydroxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one

5,7,8-trihydroxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one