N-Cbz-4-羟甲基哌啶

1-Cbz-4-哌啶甲醛

N-Boc-4-碘甲基哌啶

tert-butyl 4-[[3-(propan-2-ylcarbamoyloxy)piperidin-1-yl]methyl]piperidine-1-carboxylate

tert-butyl 4-(morpholin-4-ylmethyl)piperidine-1-carboxylate