2-methyl-3-(o-chlorophenyl)-4(3H)-quinazolinone, Mecloqualon, 3-(o-chlorophenyl)-3,4-dihydro-2-methyl-4-quinazolone, Nubarene, CHI 8, 3-(2-chloro-phenyl)-2-methyl-3,4-dihydro-quinazolin-4-one, Meclocualona [INN-Spanish], B 208-Tropon, 2-methyl-3-(2-chlorophenyl)quinazolin-4(3H)-one, Mecloqualonum [INN-Latin], 4(3H)-Quinazolinone,3-(2-chlorophenyl)-2-methyl, Casfen, MECLOQUALONE, 3-(2-chloro-phenyl)-2-methyl-3H-quinazolin-4-one