141761-83-3

2H-1,4-Benzoxazine-8-carboxylic methyl 6-chloro-4-methyl-3-oxo-1,4-benzoxazine-8-carboxylate Methyl 6-chloro-4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 6-Chloro-3,4-Dihydro-4-Methyl-3-Oxo-2H-1,4-Benzoxazine-8-CarboxylicAcidMethlyEster 6-Chloro-3,4-dihydro-4-methyl-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester 6-chloro-4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylic acid methyl ester 2H-1,4-Benzoxazine-8-carboxylicacid,6-chloro-3,4-dihydro-4-Methyl-3-oxo-, Methyl ester