ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly
 

Alkaloids from vinca minor. II. Evaluation by paper chromatography

O. Bauerová, J. Mokrý, I. Kompiš, Š. Bauer, and J. Tomko

Slovak Academy of Sciences, Bratislava

 

Abstract: By paper chromatography a mixt. of alkaloids from V. minor was analyzed. The best sepn. of cryst. mixt. of alkaloids A, contg. vincamine, isovincamine, and vincareine, was obtained in 1:1 Bu2O-McIlvain buffer at pH 6.0. In the yellow fraction B, by applying 25:5:1:31 benzene-1-butanol-formic acid-McIlvain buffer at pH 3.5, 17 alkaloids were found and detected by Dragendorff reagent. 2 chromatograms.

Full paper in Portable Document Format: 157a523.pdf (in Slovak)

 

Chemical Papers 15 (7) 523–528 (1961)

Sunday, February 28, 2021

IMPACT FACTOR 2019
1.680
SCImago Journal Rank 2019
0.331
SEARCH
Advanced
VOLUMES
XXVIII. International Conference on Coordination and Bioinorganic Chemistry
© 2021 Chemical Papers