Purity evaluation of 6 alpha-methylprednisolone acetate by HPLC. 1993

E Ciranni Signoretti, and L Valvo, and A L Savella, and G Cavina
Istituto Superiore di Sanità, Roma, Italy.

A high-performance liquid chromatographic method is described for the analysis and identification of related impurities in pharmaceutical-grade 6 alpha-methylprednisolone acetate (MPA). Eight MPA impurities derived from synthesis and/or degradation processes were identified. The method is compared to other analytical procedures recently proposed for the European Pharmacopoeia.

UI MeSH Term Description Entries
D008775 Methylprednisolone A PREDNISOLONE derivative with similar anti-inflammatory action. 6-Methylprednisolone,Medrol,Metipred,Urbason,6 Methylprednisolone
D002851 Chromatography, High Pressure Liquid Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed. Chromatography, High Performance Liquid,Chromatography, High Speed Liquid,Chromatography, Liquid, High Pressure,HPLC,High Performance Liquid Chromatography,High-Performance Liquid Chromatography,UPLC,Ultra Performance Liquid Chromatography,Chromatography, High-Performance Liquid,High-Performance Liquid Chromatographies,Liquid Chromatography, High-Performance

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