| 3-(5-chloro-2-methylphenyl)-2-methyl-4(3h)-quinazolinon |
| 2-methyl-3-(5'-chlor-2'-methylphenyl)chinazolon-(4) |
| 2-methyl-3-(5-chloro-2-methylphenyl)-4(3h)-quinazolinone |
| 3-(5-chloro-o-tolyl)-2-methyl-4(3h)-quinazolinone |
| 3-(5-chloro-o-tolyl)-2-methyl-4(3h)-quinazolinon |
| b 109 |
