1-(6-hydroxy-2,3,4-trimethoxyphenyl)-3-(4-methoxyphenyl)propenone

(E)-1-(3,6-dihydroxy-2,4-dimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one

柚皮素

5-羟基-4',7-二甲氧基黄酮

(S)-5-羟基-7,4'-二甲氧基黄烷酮