2-benzylidene-5,5-dimethylcyclohexane-1,3-dione

3-hydroxy-2-[(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)-phenylmethyl]-5,5-dimethylcyclohex-2-en-1-one

2-methyl-3,5-diphenyl-1,2-oxazolidine

2,2'-(1-phenylethane-1,1-diyl)bis(3-hydroxy-5,5-dimethylcyclohex-2-enone)

4-carbomethoxy-N-methyl-3-phenyl-4,5-dehydroisoxazolidine