(1-异丁基-4-哌啶基)甲胺

1-苄基哌啶-4-甲胺

1-苄基-4-(甲氨基)哌啶

4-氨甲基-1-(正丁基)哌啶

(1-pyrimidin-2-ylpiperidin-4-yl)methanamine