tert-butyl 4-[(3-carbamoylpiperidin-1-yl)methyl]piperidine-1-carboxylate

3-(1-boc-哌啶-4-甲基)哌啶-1-羧酸乙酯

1-Boc-哌啶-4-甲醛

1-叔丁氧羰基-4-氨甲基哌啶

1-Boc-4-(氰基甲基)哌啶