7-chloro-2-phenyl-1,2,3,10-tetrahydrophenothiazin-4-one

3-ethoxy-5-phenylcyclohex-2-en-1-one

1,3-dimethoxy-5-phenylbenzene

2,2-dimethyl-5-phenylcyclohexane-1,3-dione

2-methyl-5-phenyl-cyclohexane-1,3-dione