83408-65-5 BRN 4614687 N-(4-(4-Oxo-2-(4-((phenylmethylene)amino)phenyl)-3(4H)-quinazolinyl)phenyl)-N'-phenylthiourea Thiourea, N-(4-(4-oxo-2-(4-((phenylmethylene)amino)phenyl)-3(4H)-quinazolinyl)phenyl)-N'-phenyl-