4-methyl-2-(2-phenylethenyl)-2,3-dihydropyran-6-one

2-phenylcyclohexane-1-carbaldehyde

3-phenyl-N-prop-2-ynylprop-2-en-1-imine

2-oxo-4-phenyl-1H-pyridine-3-carbonitrile

2,2-dimethyl-7-phenylhepta-4,6-dien-3-one