1,2,3,4-四氢屈-1-酮

3,4,11,12-tetrahydro-2H-chrysen-1-one

1-methyl-5-phenethyl-naphthalene

(2-[2]naphthyl-6-oxo-cyclohex-1-enyl)-acetic acid methyl ester

2,3,4,4a,12,12a-hexahydro-chrysene-1,11-dione