6-chloro-N4-methyl-N4-phenyl-pyrimidine-2,4-diamine

2,3,4,9-四氢-9-甲基-1H-咔唑

1-amino-3-(N-methylanilino)propan-2-ol

N-甲基-N-(2-吡啶-2-基乙基)苯胺

N-methyl-2,4-dinitro-N-phenylaniline