2,3,5,6-tetraphenyl-1,4-dithiine

安息香

1,2,5,6-tetraphenyl-3,8,9,10-tetrathiatricyclo[4.2.1.1^2,5]decane-4,7-dione

二苄基亚砜

1,2,3,4-tetraphenyl-1,3-butadiene