2-[1-(3-chloropyridin-2-yl)-3-(difluoromethoxy)-1H-pyrazol-5-yl]-8-methyl-4-oxo-4H-3,1-benzoxazine-6-carbaldehyde O-methyl oxime 、
一水合肼 以gave 84.0 mg (65% of theory) of 1-(3-chloropyridin-2-yl)-3-(difluoromethoxy)-N-{2-(hydrazinocarbonyl)-4-[(E)-(methoxyimino)methyl]-6-methylphenyl}-1H-pyrazole-5-carboxamide的产率得到1-(3-chloropyridin-2-yl)-3-(difluoromethoxy)-N-{2-(hydrazinocarbonyl)-4-[(E)-(methoxyimino)methyl]-6-methylphenyl}-1H-pyrazole-5-carboxamide