N,N-bis(4-methylphenyl)thiophen-2-amine

2,7,9,9-四甲基-9,10-二氢吖啶

4-methyl-N-[4-[[4-(4-methyl-N-(4-methylphenyl)anilino)phenyl]-diphenylmethyl]phenyl]-N-(4-methylphenyl)aniline

3,6-二甲基-9H-咔唑