Structure of a steroid saponin from Digitalis ciliata
| Autor: | V. S. Kikoladze, L. N. Gvazava |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
chemistry.chemical_classification
biology Digitalis ciliata Stereochemistry Scrophulariaceae medicine.medical_treatment Saponin Plant Science General Chemistry Fractionation biology.organism_classification General Biochemistry Genetics and Molecular Biology Steroid Steroid glycoside chemistry medicine Spectral data |
| Zdroj: | Chemistry of Natural Compounds. 43:162-165 |
| ISSN: | 1573-8388 0009-3130 |
| DOI: | 10.1007/s10600-007-0069-2 |
| Popis: | A new steroid glycoside was isolated from leaves of Digitalis ciliata (Scrophulariaceae) by fractionation of the total extracted substances. Its structure was determined as (25R)-5α-spirostan-3β-ol 3-O-β-D-glucopyranosyl-(1→3)[β-D-fucopyranosyl-(1→2)]-β-D-glucopyranosyl-(1→4)-β-D-galactopyranoside based on chemical transformations, physical constants, and spectral data. |
| Databáze: | OpenAIRE |
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