1788-90-5 2-Methyl-3-(5'-chlor-2'-methylphenyl)chinazolon-(4) [German] 2-Methyl-3-(5-chloro-2-methylphenyl)-4(3H)-quinazolinone 3-(5-Chloro-o-tolyl)-2-methyl-4(3H)-quinazolinone 4(3H)-Quinazolinone, 3-(5-chloro-2-methylphenyl)-2-methyl- 4(3H)-Quinazolinone, 3-(5-chloro-o-tolyl)-2-methyl- 5-24-03-00133 (Beilstein Handbook Reference) B 109 BRN 0248233