4,4-二甲氧基二苯基甲烷

1,1,2,2-四(4-甲氧基苯基)乙烯

1-methoxy-4-[1-(4-methoxyphenyl)-2,2-diphenylethenyl]benzene

9-[bis(4-methoxyphenyl)methylidene]fluorene

4,4-bis(4-methoxyphenyl)-5,5-diphenyl-1,3-dithiolane