Purity evaluation of 6 alpha-methylprednisolone acetate by HPLC.

Autor: Ciranni Signoretti E; Istituto Superiore di Sanità, Roma, Italy., Valvo L, Savella AL, Cavina G
Jazyk: angličtina
Zdroj: Journal of pharmaceutical and biomedical analysis [J Pharm Biomed Anal] 1993 Jul; Vol. 11 (7), pp. 587-93.
DOI: 10.1016/0731-7085(93)80009-p
Abstrakt: 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.
Databáze: MEDLINE