58859-46-4
4-氨基-1-哌啶甲酸乙酯
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85443-52-3
ethyl 4-(2-nitroanilino)piperidine-1-carboxylate
53786-10-0
4-(2-酮基-3-甲基-1-苯并咪唑基)哌啶
20662-53-7
4-(2-酮酸-1-苯并咪唑)哌啶
87120-77-2
ethyl 4-(2-aminoanilino)piperidine-1-carboxylate
53786-47-3
ethyl 4-(2-oxo-3H-benzimidazol-1-yl)piperidine-1-carboxylate