1-Aminopiperidine 1-Piperidinamine (9CI) 2213-43-6 5-20-03-00516 (Beilstein Handbook Reference) AI3-52583 BRN 0383565 EINECS 218-666-8 N-Aminopiperidine N-Piperidylamine NSC 83225 PIPERIDINE, 1-AMINO-