Summary
A chromatographic system comprising untreated silica gel and an aqueous buffer—methanol eluent was investigated for the micropreparative separation of the alkaloids ofChelidonium majus L. The relationship between the logarithm of the retention factorsk of the alkaloids and volume fraction of methanol at pH* 6 was linear for volume fractions in the range of 0.1 to 0.4. From this relationship it is possible to estimate the value of the retention factor for a given alkaloid in pure buffer and then the maximum volume of alkaloid extract that can be sampled on micropreparative column filled with silica gel.
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References
U. S. Vigdergauz, E. I. Petrova, Proceedings for Chemistry and Chemical Technology Colleges36 (12) (1993) (in Russian)
E. Albertine, E. Habboush, R. O. C. Norman, J. Chromatogr.7, 43 (1962).
N. A. Gerschtein, G. A. Berezovskii, G. G. Jacobson, Proceedings of the Siberian Branch of the USSR Academy of Sciences, Chemical Sciences Series,7 (2), 110 (1964).
T. Andronikashvili, L. G. Eprikashvili, N. Pirtskhalava, Z. Witkiewicz, Chem. Anal. (Warsaw)39, 509 (1994).
T. G. Andronikashvili, L. G. Eprikashvili, N. V. Pirtskhalava, G. N. Kirov, V. P. Valtchev, Chromatographia38, 613 (1994).
R. W. Yost, L. S. Ettre, R. D. Conlon, Practical Liquid Chromatography —An Introduction. Perkin-Elmer Corp., Norwalk, CT, 1980.
K. I. Sakodynskii, Ed., Analytical Chromatography, Nauka Publishers, Moscow, 1993 (in Russian).
S. Dal Nogare, R. S. Juvet, Jr., Gas-Liquid Chromatography, Interscience, New York, 1962.
T. G. Andronikashvili, V. G. Berezkin, N. A. Nadiradze, L. Ya. Laperashvili, J. Chromatogr.365, 269 (1986).
S. P. Zhdanov, S. S. Khvoshchev, N. N. Samulevich, Synthetic Zeolites, Khimiya Publisher, Moscow, 1981 (in Russian).
A. N. Korol, Stationary Phases in Gas-Liquid Chromatography, Khimiya Rublishers, Moscow, 1985 (in Russian).
M. S. Vigdergauz, Calculations in Gas Chromatography. Khimiya Publisher, Moscow, 1978 (in Russian).
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Golkiewicz, W., Gadzikowska, M. Isolation of some quaternary alkaloids from the extract of roots ofChelidonium Majus L. by column and thin-layer chromatography. Chromatographia 50, 52–60 (1999). https://doi.org/10.1007/BF02493617
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DOI: https://doi.org/10.1007/BF02493617