Liquid Chromatographic Chiral Separation of Acenocoumarol and Its Hemiketal Form
Author(s) -
Aicha Kraimi,
Nasser Belboukhari,
Khaled Sekkoum,
Abdelkrim Cheriti,
Hassan Y. AboulEnein
Publication year - 2017
Publication title -
journal of chromatographic science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.362
H-Index - 56
eISSN - 1945-239X
pISSN - 0021-9665
DOI - 10.1093/chromsci/bmx061
Subject(s) - chemistry , acenocoumarol , chromatography , high performance liquid chromatography , cellulose , organic chemistry , warfarin , medicine , cardiology , atrial fibrillation
Acenocoumarol, an anticoagulant drug, was separated successfully using polysaccharide-based chiral stationary phases columns namely Cellulose Chiralpak® IB and Chiralcel® OD, using various normal mobile phases by high-performance liquid chromatography. However, the appearance of four well separated peaks confirmed the presence of the hemiketal form of 4-hydroxy-3-[1-(4-nitrophenyl)-3-oxobutyl]-2H-chromen-2-one.
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