Abstract
A new ecdysteroid has been isolated from the epigeal organs ofSilene brahuica Boiss. — 2-deoxy-α-ecdysone 3-O-β-D-glucopyranoside (I), C33H54O10, mp 195–196°C, [α] 20D + 44.4° (methanol). The enzymatic hydrolysis of (I) led to 2-deoxy-α-ecdysone. Details of the IR, UV, mass, and1H and13C NMR spectra of all the compounds are given.
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Z. Saatov, M. B. Gorovits, N. D. Abdullaev, and N. K. Abubakirov Khim. Prir. Soedin., 741 (1984).
Z. Saatov, M. B. Gorovits, N. D. Abdullaev, B. Z. Usmanov, and N. K. Abubakirov, Khim. Prir. Soedin., 60 (1985).
T. T. Gorovits, Khim. Prir. Soedin., 263 (1970).
R. C. Beier and B. P. Mundy, Canad. J. Chem.,58, 2800 (1980).
A. S. Shamkov and O. S. Chizhov, Biorg. Khim.,2, 437 (1976).
H. Hikino, T. Okuyama, C. Komno, and T. Takemoto, Chem. Pharm. Bull.,23, 125 (1975).
Z. Saatov, M. B. Gorovits, N. D. Abdullaev, B. Z. Usmanov, and N. K. Abubakirov, Khim. Prir. Soedin., 738 (1981).
Z. Saatov, B. Z. Usmanov, and N. K. Abubakirov, Khim. Prir. Soedin., 793 (1979).
Additional information
Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 3, pp. 323–326, May–June, 1986.
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Saatov, É., Abdullaev, N.D., Gorovits, M.B. et al. Phytoecdysteroids of plants of the genusSilene X. Sileneoside E — 2-Deoxy-α-ecdysone 3-O-β-D-glucopyranoside — FromSilene brahuica . Chem Nat Compd 22, 297–300 (1986). https://doi.org/10.1007/BF00598300
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DOI: https://doi.org/10.1007/BF00598300