4-N-naphthalen-2-ylbenzene-1,4-diamine

4-(Benzyloxy)-3-methoxybenzaldehyde

1-(4-硝基苯基)-4-哌啶甲醇

1-(4-氨基苯基)-哌啶-2-羧酸乙酯

4-N-[4-(4-aminoanilino)phenyl]benzene-1,4-diamine