1-乙基-4-哌啶-4-基哌嗪

1-Boc-4-(4-溴苯氨基)-哌啶

tert-butyl 4-(N-phenylanilino)piperidine-1-carboxylate

1-氮杂双环[3.2.2]壬烷-3-酮

2-甲基-2-丙基4-{[3-(三氟甲基)苯基]氨基}-1-哌啶羧酸酯