1-[4-(1-phenylethenyl)phenyl]ethanone

4-乙炔基苯甲酰胺

4-(1-羟基乙基)-苯甲酸

4-[6-(4-carboxyphenyl)-4-phenylpyridin-2-yl]benzoic acid

1-(4-benzoylphenyl)ethanone