5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-8-methoxychromen-4-one

7-hydroxy-3-(3-hydroxy-4-methoxy-phenyl)-5,8-dimethoxy-chromen-4-one

2,5-dimethoxy-1,3-bis(phenylmethoxy)benzene

2,4-dihydroxy-3,6-dimethoxyphenyl-3-hydroxy-4-methoxybenzyl ketone

(3-苄氧基-4-甲氧基苯基)-乙腈