4H-1,4-BENZOXAZIN-3-ONE, 2,3-DIHYDRO-6-CHLORO-2-METHYL-4-(3-METHYLAMINOPROPYL)-, 4H-1,4-Benzoxazin-3-one, 2,3-dihydro-6-chloro-2-methyl-4-(3-methylaminopropyl)-, oxalate 57462-75-6 6-Chloro-2-methyl-4-(3-methylaminopropyl)-2,3-dihydro-4H-1,4-benzoxazin-3-one oxalate