[4-[4-[hydroxy(diphenyl)methyl]phenyl]phenyl]-diphenylmethanol

4'-溴-2-硝基联苯

2,4-dibromo-1-(4-phenylphenyl)butan-1-one

3-甲基-5-(4-苯基苯基)戊酸

4-氨基-4'-溴联苯