3,4-二氟苯基氨基甲酸叔丁酯

(R)-diethyl (7,8-difluoro-2,3-dihydro-3-methyl-4H-[1,4]benzoxazin-4-yl)methylenemalonate

diethyl (R)-2-(((3,4-difluoro-2-(2-hydroxypropoxy)phenyl)amino)methylene)malonate

(+)-9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido(1,2,3-de)(1,4)benzoxazine-6-carboxylic acid BF2-chelate