104907-89-3 1H-Pyrazole-4-carboxylic acid, 5-(4-oxo-3(4H)-quinazolinyl)-1-phenyl-, ethyl ester 5-(3,4-Dihydro-4-oxoquinazolin-3-yl)-1-phenylpyrazole-4-carboxylic acid ethyl ester BRN 5456383 Pyrazole-4-carboxylic acid, 5-(3,4-dihydro-4-oxoquinazolin-3-yl)-1-phenyl-, ethyl ester