Summary
The leaves ofAjuga turkestanica (Rg1.) Briq. have yielded a new ecdysone — 22-acetyl-cyasterone. The mass spectrum of this new ecdysone and the features of it due to the presence of the acetoxy group at C-22 have been discussed.
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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. 2, pp. 215–219, March–April, 1978.
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Usmanov, B.Z., Rashkes, Y.V. & Abubakirov, N.K. Phytoecdysones ofAjuga turkestanica VI. 22-Acetylcyasterone. Chem Nat Compd 14, 175–178 (1978). https://doi.org/10.1007/BF01134622
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DOI: https://doi.org/10.1007/BF01134622