4-((5-chloropyridin-2-yl)methyl)-2,2-difluoro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde

4-((5-chloropyridin-2-yl)methyl)-2,2-difluoro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde · CAS 3097490-86-0