1-(4-methoxyphenyl)prop-2-yn-1-one

3-(4-甲氧基苯基)-3-氧代丙酸甲酯

8-(4-甲氧基苯基)-8-氧代辛酸

3-(4-甲氧苯基)-3-氧代丙酸乙酯

5-(4-甲氧基苯基)-5-氧代戊腈