4-phenyl-1-(triphenyl-λ⁵-phosphanylidene)but-3-en-2-one

2-苯基乙酰丙酸

4-甲基-2-苯基-喹啉

2-苯乙烯基喹啉

4-methyl-N,6-diphenylpyrimidin-2-amine