1-hydroxy-1,1-diphenylpropan-2-one

2-acetyl-5,5-diphenylpenta-2,4-dienoic acid

3-(3,3-diphenylprop-2-enylidene)pentane-2,4-dione

(1-phenyl-1-prop-2-enoxyprop-2-ynyl)benzene

2,3,5-triphenylfuran