131073-57-9 1H-Pyrazole-4-carboxylic acid, 5-(4-oxo-3(4H)-quinazolinyl)-1-phenyl-, methyl ester BRN 3629517 Methyl 5-(4-oxo-3(4H)-quinazolinyl)-1-phenyl-1H-pyrazole-4-carboxylate