Cyclogaleginoside D from Astragalus galegiformis stems |
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| Authors: | M D Alaniya T I Gigoshvili N Sh Kavtaradze |
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| Institution: | (1) I. G. Kutateladze Institute of Pharmacological Chemistry, Academy of Sciences of Georgia, Tbilisi, 0159 |
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| Abstract: | The new cycloartane glycoside cyclogaleginoside D, which has the structure 25-O-β-D-glucopyranoside-20S, 25R-epoxycycloartan-3β, 6α, 16β, 25-tetraol 3-O-β-D-(2-O-acetyl)xylopyranoside was isolated from Astragalus galagiformis stems. The structure of the glycoside was established using chemical transformations and IR, PMR, and 13C NMR spectral data.
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Translated from Khimiya Prirodnykh Soedinenii, No. 3, pp. 255–256, May–June, 2006. |
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| Keywords: | cyclogaleginoside cyclogalegigenin cycloartane Astragalus galegiformis L |
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