Abstract
From the flower heads and leaves ofAchillea nobilis collected in the flowering phase close to Balytkykol, Egindybulak region, Karaganda Province, Kazakh SSR, by extraction with chloroform and chromatography of the combined substances on a column of silica gel we have isolated a new sesquiterpene lactone anobin C15H20O5, mp 175.5–177.5°C and have identified for the first time estafiatin, C15H18O3, mp 102–104°C [α]20 −10.3° (chloroform); hanphyllin, C15H20O3, mp 189°C (decomp), [α] 20D + 58.6° (c 0.39; chloroform), and 3,5-dihydroxy-6,7,8-trimethoxyflavone, C18H16O7, mp 148–150°C. On the basis of chemical and spectral characteristics it has been established that anobin has the structure of 4α,10α-dihydroxy-2α,3α-epoxy-5,7α(H),6β(H)-guai-11(13)-en-6,12-olide. It has been established that estafiatin possesses a pronounced growth regulating activity.
Similar content being viewed by others
Literature cited
S. M. Adekenov, A. N. Kupriyanov, M. N. Mukhametzhanov, and K. A. Aituganov, "The growth-regulating activity of the extractive substances of some plants of the familyCompositae," paper deposited at VINITI, No. 358–80 Dep. (1980).
H. Yoshioka, T. J. Mabry, and B. N. Timmermann, Sesquiterpene Lactones, University of Tokyo Press (1973), p. 365.
M. Demuynck, A. A. Devreese, P. J. Clercq, and M. Vandewalle, Tetrahedron Lett.,23, No. 24, 2501 (1982).
V. A. Tarasov, Sh. Z. Kasymov, and G. P. Sidyakin, Khim. Prir. Soedin., 113 (1976).
L. K. Klyshev, V. A. Bandyukova, and L. S. Alyukina, Plant Flavonoids [in Russian], Alma-Ata (1978), p. 46.
Additional information
Deceased.
Chemical and Metallurgical Institute, Academy of Sciences of the Kazakh SSR, Karaganda. Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 603–607, September–October, 1984.
Rights and permissions
About this article
Cite this article
Adekenov, S.M., Mukhametzhanov, M.N., Kagarlitskii, A.D. et al. A chemical investigation ofAchillea nobilis . Chem Nat Compd 20, 568–571 (1984). https://doi.org/10.1007/BF00580067
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00580067