Flavonoids from Astragalus microcephalus
- Kavtaradze, N. Sh.
- Alaniya, M. D.
- Mshvildadze, Vakhtang
- Skhirtladze, A. V.
- Lavoie, Serge
- Pichette, André
Publication date
January 2011
DOI Publisher
Springer Science and Business Media LLCAbstract
The article discusses a study on the isolation of flavonoids from astragalus microcephalus Willd., a representative of the astralagus (Leguminosae L.) genus, and structure elucidation of compounds. The study used carbon nuclear magnetic resonance (C NMR) and infrared techniques. The air-dried ground raw material was extracted by ethyl alcohol (EtOH) while the organic solvent was distilled off to produce an aqueous residue. It adds that 45% EtOH effluent contained total polar flavonoids
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