2-Ethyl-3-(2-methyl-4-chlorophenyl)-5-chloro-4(3H)-quinazolinone 26422-19-5 4(3H)-Quinazolinone, 5-chloro-3-(4-chloro-o-tolyl)-2-ethyl- 5-Chloro-3-(4-chloro-o-tolyl)-2-ethyl-4(3H)-quinazolinone