1897-86-5 2-Aethyl-3-(4'-chlor-2'-methylphenyl)chinazolinone-(4) [German] 2-Ethyl-3-(4-chloro-2-methylphenyl)-4(3H)-quinazolinone 4(3H)-Quinazolinone, 3-(4-chloro-2-methylphenyl)-2-ethyl- 5-24-03-00275 (Beilstein Handbook Reference) B 154 BRN 0817624