Improved detection of alkaloids in crude extracts applying capillary electrophoresis with field amplified sample injection

Journal of Chromatography A

Volumn 791, Issue 1-2, 1997, Pages 323-331

  Unger, Matthias ^a   Stöckigt, Joachim ^a  

^a JOHANNES GUTENBERG UNIVERSITY   (Germany)

Author keywords

Alkaloids; Field amplified sample injection; Injection methods

Indexed keywords

ALKALOID; BERBAMINE; BERBERINE; CANADINE; CHELIDONINE; COLUMBAMINE; HYDRASTINE; HYDRASTININE; JATRORRHIZINE; OXYACANTHINE; PALMATINE; PLANT EXTRACT; TRYPTAMINE; UNCLASSIFIED DRUG;

ARTICLE; CAPILLARY ELECTROPHORESIS; CONTRAST SENSITIVITY; DRUG MIXTURE; EXTRACTION; HYDRODYNAMICS; ISOLATION PROCEDURE; PLANT ROOT; PRIORITY JOURNAL;

EID: 0344972096     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0021-9673(97)00804-2     Document Type: Article

References (33)

1. P.W. Jeffs, in R.H.F. Manske (Editor), The Alkaloids, Vol. 9, Academic Press, New York, 1967, p. 48.
2. The Merck Index, Merck, Rahway, NJ, 9th ed., 1976, p. 626.
3. H. Wagner, S. Bladt and E.M. Zgainski, Drogenanalyse, Springer-Verlag, Heidelberg, 1983, p. 80.
4. Breuling M., Alfermann W., Reinhard E. Plant Cell Rep. 4:1985;220.
5. Tomás Barberán F.A. Phytochem. Anal. 6:1995;177.
6. Jenkins M.A., Guerin M.D. J. Chromatogr. B. 682:1996;23.
7. Hsieh F.Y., Cai J., Henion J. J. Chromatogr. A. 679:1994;206.
8. M. Unger and J. Stöckigt, Capillary Electrophoresis of Alkaloids with UV- and Electrospray-MS Detection, Poster presented at the 44th Annual Congress of the Society for Medicinal Plant Research, Sept. 2-6, 1996, Prague, Czech. Repbulic.
9. Unger M., Stöckigt D., Belder D., Stöckigt J. J. Chromatogr. A. 767:1997;263.
10. Henion J.D., Mordehai A.V., Cai J. Anal. Chem. 66:1994;2103.
11. Stöckigt D., Unger M., Belder D., Stöckigt J. Nat. Prod. Lett. 9:1997;265.
12. M. Unger, D. Stöckigt, D. Belder and J. Stöckigt, Pharmazie, (1997) in press.
13. Mikkers F.E.P., Everaerts F.M., Verheggen Th.P.E.M. J. Chromatogr. 169:1979;11.
14. Stegehuis D.S., Irth H., Tjaden U.R. J. Chromatogr. 538:1991;393.
15. Michov B.M. Electrophoresis. 10:1989;686.
16. Hempel G., Blaschke G. J. Chromatogr. B. 675:1996;131.
17. Reinhoud N.J., Tjaden U.R., Irth H., van der Greef J. J. Chromatogr. 574:1992;327.
18. Taylor R.B., Low A.S., Reid R.G. J. Chromatogr. B. 675:1996;213.
19. Baeyens W., Weiss G., Van Der Weken G., Van Den Bossche W. J. Chromatogr. 638:1993;319.
20. M. Unger, Ph.D. Thesis, Johannes Gutenberg-Universität Mainz, in preparation.
21. McGhie T.K. J. Chromatogr. 634:1993;107.
22. Haglund H., Tiselius A. Acta Chem. Scand. 4:1950;957.
23. Chien R.-L., Burgi D.S. J. Chromatogr. 559:1991;141.
24. Taylor R.B., Reid R.G. J. Pharm. Biomed. Anal. 11:1993;1289.
25. Taylor R.B., Reid R.G. J. Pharm. Biomed. Anal. 13:1995;21.
26. Rose D.J., Jorgenson J.W. Anal. Chem. 60:1988;642.
27. Stuppner H., Sturm S., Konwalinka G. J. Chromatogr. 609:1992;375.
28. Jorgenson J.W., Lukacs K.D. Anal. Chem. 53:1981;1298.
29. Huang X., Gordon M.J., Zare R.N. Anal. Chem. 60:1988;375.
30. Dose E.V., Guiochon G.A. Anal. Chem. 63:1991;1154.
31. R.H.F. Manske and W.R. Ashford, in R.H.F. Manske and H.L. Holmes (Editors), The Alkaloids, Vol. 4, Academic Press, New York, 1954, p. 78.
32. M. Unger, D. Stöckigt, D. Belder and J. Stöckigt, in preparation.
33. D. Stöckigt, M. Unger, D. Belder and J. Stöckigt, in preparation.