(6E)-6-(4-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-4-(4-methoxyphenyl)-2,3a,4,5-tetrahydro-1H-indazol-3-one

4’,7-二甲氧基-异磺酮

3-hydroxy-7-methoxy-2-(4-methoxyphenyl)chromen-4-one

7,4-二甲氧基黄酮

4',7-dimethoxyflavanone