1-(2-chloro-phenyl)-1-phenyl-ethane

1-氯-2-[2-氯-1-(4-氯苯基)乙基]苯

2,4'-二氯二苯甲酮(2,4-二硝基苯基)腙

1-chloro-2-[(4-chlorophenyl)methyl]benzene

1,1,2,2-四苯基乙烷