Abstract
The new isoprenoid cycloasgenin A has been isolated from the roots of the plantAstragalus taschkendicus C. Bge., and its structure has been established on the basis of chemical transformations and spectral characteristics as 6α,11α,16β, 25-tetrahydroxy-20(S), 24(R)-epoxycycloartan-3-one.
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Additional information
Institute of the Chemistry of Plant Substances of the Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 572–581, September–October, 1981.
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Isaev, M.I., Gorovits, M.B., Abdullaev, N.D. et al. Triterpene glycosides ofAstragalus and their genins. III. Cycloasgenin a fromAstragalus taschkendicus . Chem Nat Compd 17, 411–418 (1981). https://doi.org/10.1007/BF00565152
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DOI: https://doi.org/10.1007/BF00565152