1-(4-甲氧基苯基)-1,4-戊二酮

2-amino-3-(4-methoxybenzoyl)-5,6-dimethylbenzonitrile

1-(4-甲氧基-苯基)-4-苯基-1,4-丁二酮

1-(4-methoxyphenyl)hexane-1,4-dione