3-(4-甲氧苯基)-3-氧代丙酸乙酯

4-甲氧基肉桂醛

5-(4-甲氧基苯基)戊酸

3-(4-甲氧基苯基)-2-丙烯酸丙酯

ethyl 7-(4-methoxyphenyl)-2,4-dioxo-1,5,6,7-tetrahydropyrano[2,3-d]pyrimidine-6-carboxylate