1-BOC-4-(4-溴丁基)-哌啶

4-(4-羟基丁基)哌啶-1-甲酸叔丁酯

2-甲基-2-丙基4-(3-氧代丙基)-1-哌啶羧酸酯

tert-butyl 4-(3-iodopropyl)piperidine-1-carboxylate

[4-(3-hydroxypropyl)piperidin-1-yl]-phenylmethanone