di-tert-butyl [5-(5-chloro-2-{4-[(2,4-dimethoxybenzyl)(1,2,4-thiadiazol-5-yl)sulfamoyl]-2,5-difluorophenoxy}phenyl)-1,2-benzoxazol-3-yl]imidodicarbonate 、
4-(4-chloro-2-(3-(dimethylamino)benzo[d]isoxazol-5-yl)phenoxy)-N-(2,4-dimethoxybenzyl)-2,5-difluoro-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide 以4-(4-chloro-2-(3-(dimethylamino)benzo[d]isoxazol-5-yl)phenoxy)-2,5-difluoro-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide was obtained as a colorless solid in 31% yield (0.06 g)的产率得到4-(4-chloro-2-(3-(dimethylamino)benzo[d]isoxazol-5-yl)phenoxy)-2,5-difluoro-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide