1-(3-Amino-4-pyridyl)-4-benzylpiperazine 14549-60-1 4-Benzyl-1-(3-amino-4-pyridyl)piperazine 5-23-03-00096 (Beilstein Handbook Reference) BRN 0620889 Piperazine, 1-(3-amino-4-pyridyl)-4-benzyl-