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rdf:type |
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lifeskim:mentions |
umls-concept:C0008562,
umls-concept:C0036679,
umls-concept:C0205344,
umls-concept:C0237868,
umls-concept:C0449830,
umls-concept:C0680730,
umls-concept:C1148554,
umls-concept:C1516050,
umls-concept:C1882508,
umls-concept:C2247123,
umls-concept:C2348532,
umls-concept:C2350345,
umls-concept:C2611014,
umls-concept:C2827597
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pubmed:issue |
5
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pubmed:dateCreated |
2008-3-25
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pubmed:abstractText |
The development of high performance liquid chromatography method on amylose-based stationary phases (Chiralpak AD) has permitted to achieve the preparative enantioseparation of one benzimidazole derivative, potent-AMP-kinase (AMPK) activator with satisfactory yields. Analytical enantioseparation method was optimized and validated to determine the enantiomeric purity. Using the UV detection, repeatability, limits of detection (LD) and quantification (LQ) were determined. Single-crystal X-ray analysis was successful to determine the absolute configuration of the individual enantiomers. A relation between the retention order and the absolute configuration of the enantiomers was established.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
0731-7085
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:day |
14
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pubmed:volume |
46
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
920-8
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:18343620-AMP-Activated Protein Kinases,
pubmed-meshheading:18343620-Amylose,
pubmed-meshheading:18343620-Buffers,
pubmed-meshheading:18343620-Chromatography, High Pressure Liquid,
pubmed-meshheading:18343620-Crystallography, X-Ray,
pubmed-meshheading:18343620-Models, Molecular,
pubmed-meshheading:18343620-Molecular Structure,
pubmed-meshheading:18343620-Multienzyme Complexes,
pubmed-meshheading:18343620-Phenylcarbamates,
pubmed-meshheading:18343620-Protein Kinase Inhibitors,
pubmed-meshheading:18343620-Protein-Serine-Threonine Kinases,
pubmed-meshheading:18343620-Reproducibility of Results,
pubmed-meshheading:18343620-Solvents,
pubmed-meshheading:18343620-Spectrophotometry, Ultraviolet,
pubmed-meshheading:18343620-Stereoisomerism
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pubmed:year |
2008
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pubmed:articleTitle |
Preparative enantiomeric separation of potent AMP-activated protein kinase activator by HPLC on amylose-based chiral stationary phase. Determination of enantiomeric purity and assignment of absolute configuration.
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pubmed:affiliation |
Laboratoire de Chimie Analytique, EA 4034, Faculté des Sciences Pharmaceutiques et Biologiques, Université de Lille 2, 3 rue du Pr. Laguesse, BP 83, 59006 Lille Cédex, France.
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pubmed:publicationType |
Journal Article
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