4-(Phenylmethyl)piperidine 4-(benzyl)piperidine 31252-42-3 ST5213774 NSC 30346 4NPA-0-0 142360_ALDRICH Phenyl(4-piperidyl)methane Oprea1_832871 InChI=1/C12H17N/c1-2-4-11(5-3-1)10-12-6-8-13-9-7-12/h1-5,12-13H,6-10H 5-20-06-00439 (Beilstein Handbook Reference) BRN 0132339 EINECS 250-535-0 4-Benzylpiperidine NSC30346 Piperidine, 4-(phenylmethyl)- Piperidine, 4-benzyl- WLN: T6MTJ D1R