53786-44-0
ethyl 4-(4-chloro-2-nitroanilino)piperidine-1-carboxylate
→
~95%
53786-45-1
4-((2-氨基-4-氯苯基)氨基)哌啶-1-羧酸乙酯
89-61-2
2,5-二氯硝基苯
58859-46-4
4-氨基-1-哌啶甲酸乙酯