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Micellar electrokinetic capillary chromatography of psoralen and isopsoralen.
Electrophoresis. 1999 Jul; 20(9):1895-9.E

Abstract

In this paper, a micellar electrokinetic capillary chromatography (MEKC) method to analyze the active components of psoralen and isopsoralen in the Chinese herb Psoralea corylifolia L. was developed. It was found that the optimum separation condition for the analysis of these compounds was a buffer solution which contained phosphate, borate and sodium dodecyl sulfate (pH 9.2). Through optimization of the experimental condition, the two isomers could be baseline-separated and their contents in the methanol-extracted sample were quantitatively analyzed.

Authors+Show Affiliations

Wang D
Department of Chemistry, Hebei University, Baoding, China.
Yang G
No affiliation info available
Engelhardt H
No affiliation info available
Zhang H
No affiliation info available

MeSH

BuffersChromatography, Micellar Electrokinetic CapillaryDrugs, Chinese HerbalFicusinFurocoumarinsIsomerismPlants, Medicinal

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

10445332

Citation

Wang, D, et al. "Micellar Electrokinetic Capillary Chromatography of Psoralen and Isopsoralen." Electrophoresis, vol. 20, no. 9, 1999, pp. 1895-9.
Wang D, Yang G, Engelhardt H, et al. Micellar electrokinetic capillary chromatography of psoralen and isopsoralen. Electrophoresis. 1999;20(9):1895-9.
Wang, D., Yang, G., Engelhardt, H., & Zhang, H. (1999). Micellar electrokinetic capillary chromatography of psoralen and isopsoralen. Electrophoresis, 20(9), 1895-9.
Wang D, et al. Micellar Electrokinetic Capillary Chromatography of Psoralen and Isopsoralen. Electrophoresis. 1999;20(9):1895-9. PubMed PMID: 10445332.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Micellar electrokinetic capillary chromatography of psoralen and isopsoralen. AU - Wang,D, AU - Yang,G, AU - Engelhardt,H, AU - Zhang,H, PY - 1999/8/13/pubmed PY - 2000/8/12/medline PY - 1999/8/13/entrez SP - 1895 EP - 9 JF - Electrophoresis JO - Electrophoresis VL - 20 IS - 9 N2 - In this paper, a micellar electrokinetic capillary chromatography (MEKC) method to analyze the active components of psoralen and isopsoralen in the Chinese herb Psoralea corylifolia L. was developed. It was found that the optimum separation condition for the analysis of these compounds was a buffer solution which contained phosphate, borate and sodium dodecyl sulfate (pH 9.2). Through optimization of the experimental condition, the two isomers could be baseline-separated and their contents in the methanol-extracted sample were quantitatively analyzed. SN - 0173-0835 UR - https://www.unboundmedicine.com/medline/citation/10445332/Micellar_electrokinetic_capillary_chromatography_of_psoralen_and_isopsoralen_ L2 - https://doi.org/10.1002/(SICI)1522-2683(19990701)20:9<1895::AID-ELPS1895>3.0.CO;2-L DB - PRIME DP - Unbound Medicine ER -