NMR assay of diastereoisomers of 7-chloro-3,3a-dihydro-2-methyl-2H,9H-isoxazolo(3,2-b)(1,3) benzoxazin-9-one using deuterated tris(1,1,1,2,2,3,3-heptafluoro-7,7-dimethyl-4,6-octanedionato)europium III shift reagent

MeSH terms

• Anti-Inflammatory Agents / analysis*
• Chromatography, Thin Layer
• Deuterium
• Europium*
• Hydrocarbons, Fluorinated
• Indicators and Reagents*
• Isoxazoles / analysis
• Magnetic Resonance Spectroscopy
• Oxazines / analysis*
• Stereoisomerism