6-tert-butyl-3,4-dimethylpyran-2-one

N-phenethyl-2-phenylpropanamide

ethyl 5-hydroxy-3-methyl-5-phenylpent-2-enoate

bis(5-ethoxy-5-oxo-1-phenyl-3-methyl-3(E)-penten-1-yl)ether