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Triterpene glycosides ofAstragalus and their genins. XXII. Cycloorbicoside A fromAstragalus orbiculatus

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Abstract

The quantitatively main glycoside — cycloorbicoside A — has been isolated from the epigeal parts of the plantAstragalus orbiculatus, and on the basis of chemical transformations and spectral characteristics its structure has been established as (23R,24S)-16β,23:16α,24-diepoxycycloartane-3β,7β,25-triol 3-0-β-D-xylopyranoside.

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Literature cited

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Authors
  1. M. A. Agzamova
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  2. M. I. Isaev
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  3. M. B. Gorovits
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  4. N. K. Abubakirov
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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. 6, pp. 719–726, November–December, 1986.

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Agzamova, M.A., Isaev, M.I., Gorovits, M.B. et al. Triterpene glycosides ofAstragalus and their genins. XXII. Cycloorbicoside A fromAstragalus orbiculatus . Chem Nat Compd 22, 671–676 (1986). https://doi.org/10.1007/BF00598348

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  • DOI: https://doi.org/10.1007/BF00598348

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