31252-42-3 4-(Phenylmethyl)piperidine 4-Benzylpiperidine 5-20-06-00439 (Beilstein Handbook Reference) BRN 0132339 EINECS 250-535-0 NSC 30346 Piperidine, 4-(phenylmethyl)- Piperidine, 4-benzyl-