1-(3-Amino-4-quinolyl)-4-phenylpiperazine 16018-07-8 4-Phenyl-1-(3-amino-4-quinolyl)piperazine 5-23-03-00098 (Beilstein Handbook Reference) BRN 0625093 Piperazine, 1-(3-amino-4-quinolyl)-4-phenyl-