英文别名7,8-Difluoro-3-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine; 7,8 DIFLURO-2,3-DIHYDRO-3-METHYL-4H-BENZOXAZINE; 7,8-difluoro-3-Methyl-3,4-dihydro-2H-1,4-benzoxazine; 7,8-difluoro-3-methyl-3,4-dihydro-2H-1,2-benzoxazine; 2H-1,4-Benzoxazine, 7,8-difluoro-3,4-dihydro-3-methyl-; 7,8-difluoro-3-methyl-2,3-dihydro-4H-[1,4]benzoxazine; (RS)-7,8-difluoro-3-methyl-2,3-dihydro-4H-[1,4]benzoxazine; 7,8-difluoro-3,4-dihydro-3-methyl-2H-[1,4]benzoxazine; 7,8-difluoro-2,3-dihydro-3-methyl-4H-1,4-benzoxazine; 7,8-Difluoro-3-methyl-3,4-dihydro-2H-[1,4]benzoxazine 
