(Z)-2-acetamido-3-(4-methoxyphenyl)prop-2-enoic acid

2-甲基-(4z)-(41-甲氧苯亚甲基)-5(4H)-口恶唑酮

大茴香醛

5-[(4-methoxyphenyl)methyl]imidazolidine-2,4-dione

DL-4-甲氧基苯丙氨酸