Abstract
A new glycoside of the cycloartane series — askendoside A — has been isolated from the roots ofAstragalus taschkendicus Bge. (family Leguminosae), and on the basis of chemical transformation and spectral characteristics its structure has been established as 3β-[O-α-L-arabinopyranosyl-(1→2) -(3′-O-acetyl-β-D-xylopyranosyl)-oxy]-24R-cycloartane-6α, 16β, 24, 25-tetraol.
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Additional information
Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 587–592, September–October, 1983.
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Isaev, M.I., Gorovits, M.B., Abdullaev, N.D. et al. Triterpene glycosides ofAstragalus and their genins. XIV. Askendoside A fromAstragalus taschkendicus . Chem Nat Compd 19, 552–556 (1983). https://doi.org/10.1007/BF00576081
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DOI: https://doi.org/10.1007/BF00576081