1,5-dihydro-2,4,3λ⁴-benzodioxaselenepine 3-oxide

9-吖啶羧醛

1-[2-(3,4-dimethoxyphenyl)ethyl]-5,6-dihydro-4H-indol-2-one

2-(3,4-dimethoxyphenyl)-6,7,8-trimethoxychromen-4-one

5-异丙基-2-甲基-2-环己烯-1-酮