1-(4-Methyl-2-(4-oxo-2-phenyl-3,4-dihydro-3-quinazolinyl)valeryl)-3-phenyl-2-thiourea 72045-76-2 BRN 0729363 Urea, 1-(4-methyl-2-(4-oxo-2-phenyl-3,4-dihydro-3-quinazolinyl)valeryl)-3-phenyl-2-thio-