2-(4-methoxyphenyl)cyclopent-2-en-1-one

6,6-Dimethyl-2-cyclohexen-1-one

6-甲基-2-苯基-1H-吲哚

3-(6-methyl-2-phenyl-1H-indol-3-yl)cyclopentanone

7-methyl-2,3,4,5,6,7-hexahydroinden-1-one