3,3,4,4-tetraphenyl-β-thiolactone

2,2,3,3-四苯基-环氧乙烷

苯频哪醇

1,1,2,2-四苯乙烯

2-hydroxy-1.1-diphenyl-3-(2.4.6-trimethyl-phenyl)-propen-(1)-one-(3)