7,8-dihydroxy-3-(4-methoxyphenyl)chromen-4-one

2-氰基-2-(4-甲氧基苯基)乙酰胺

3-(3-methoxyphenyl)-2-(4-methoxyphenyl)pentanoic acid

2-对甲氧基苯基-2-甲基丙腈

rac-2-(4-ethoxy-phenyl)-propionitrile