1-((4-Oxo-2-phenyl-3(4H)-quinazolinyl)acetyl)piperidine 5-24-04-00214 (Beilstein Handbook Reference) 70540-63-5 BRN 0838625 Piperidine, 1-((4-oxo-2-phenyl-3(4H)-quinazolinyl)acetyl)-