4-二甲氨基二苯甲醇

N,N-dimethyl-4-[(4-methylphenyl)sulfonyl-phenylmethyl]aniline

N-[[4-(dimethylamino)phenyl]-phenylmethylidene]hydroxylamine

N,N-二甲基-4-(苯基亚肼基甲酰基)苯胺

(4’-甲基联苯-4-基)(苯基)甲酮