2-[(4-methoxyphenyl)methyl]-3-methyl-2,3-dihydroinden-1-one

2-[(3,4-dimethoxyphenyl)methyl]-3-methyl-2,3-dihydroinden-1-one

3a-benzyl-1,2,3,8b-tetrahydrocyclopenta[a]inden-4-one

9a-benzyl-2,3,4,4a-tetrahydro-1H-fluoren-9-one

4-methyl-1-phenylpent-3-en-2-one