二甲基(乙烯基乙炔基)甲醇

4-hydroxy-5,5-dimethyl-4-phenyl-3-propan-2-yl-1,3-oxazolidin-2-one

4-hydroxy-3,5,5-trimethyl-4-phenyl-1,3-oxazolidin-2-one

1-methyl-4-[1,2,2-tris(4-methylphenyl)ethyl]benzene

1,1,2,2-四苯基乙烷