2-Methyl-3-(4-hydroxy-2-methylphenyl)-3,4-dihydroquinazolin-4-one 3-(4-Hydroxy-2-methylphenyl)-2-methyl-4(3H)-quinazolinone 4'-Hydroxymethaqualone 4(3H)-QUINAZOLINONE, 3-(4-HYDROXY-o-TOLYL)-2-METHYL- 4(3H)-Quinazolinone, 3-(4-hydroxy-2-methylphenyl)-2-methyl- (9CI) 5-24-03-00149 (Beilstein Handbook Reference) 5060-52-6 BRN 0888803