3-(2-Hydroxyethyl)-2-methyl-4(3H)-quinazolinone 4-pyridylformate 4(3H)-Quinazolinone, 3-(2-hydroxyethyl)-2-methyl-, isonicotinate 50840-27-2 BRN 0823729 ISONICOTINIC ACID, 2-(2-METHYL-4-OXO-3,4-DIHYDRO-3-QUINAZOLINYL)ETHYL ESTER