Abstract
A new sesquiterpenoid 7-O-coumarin has been isolated from the roots ofFerula microloba Boiss. — microlobin, C24H30O5, M+ 398. mp 150–151°C, [α]20 D +49° (c 0.5; CHCl3), for which, on the basis of chemical transformations and spectral characteristics, the structure and configuration have been established as 7-(4′β-hydroxy-1′α,2′α,5′β,10′β-tetramethyl-6′-oxo-trans-decalin-1′β-ylmethoxy) coumarin.
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Literature cited
V. N. Borisov, A. I. Ban'kovskii, V. I. Sheichenko, and M. G. Pimenov, Khim. Prir. Soedin., 429 (1973).
V. N. Borisov, A. I. Ban'kovskii, V. I. Sheichenko, V. S. Kabanov, and P. I. Zakharov, Khim. Prir. Soedin., 516 (1974).
V. N. Borisov, A. I. Ban'kovskii, V. I. Sheichenko, and V. S. Kabanov, Khim. Prir. Soedin., 659 (1974).
V. N. Borisov, A. I. Ban'kovskii, V. I. Sheichenko, and V. S. Kabanov, Khim. Prir. Soedin., 766 (1974).
V. Yu. Bagirov, V. I. Sheichenko, N. V. Veselovskaya, Yu. E. Sklyar, A. I. Savina, and A. I. Kir'yanova, Khim. Prir. Soedin., 620 (1980).
N. P. Kir'yanov and T. V. Kir'yanova, Khim. Prir. Soedin., 643 (1972).
G. A. Kuznetsova, Natural Coumarins and Furocoumarins [in Russian], Leningrad (1967), p. 68.
R. Jefferies, J. B. Knox, and B. Scaf, Aust. J. Chem.,26, 2199 (1973).
S. K. Paknikar and J. K. Kietany, Experientia,30, 224 (1974).
M. E. Perel'son, A. I. Ban'kovskii, and N. E. Ermatov, Khim. Prir. Soedin., 703 (1975).
L. A. Golovina and A. I. Saidkhodzhaev, Khim. Prir. Soedin., 318 (1981).
B. V. Ioffe, Modern Methods of Organic Synthesis [in Russian], Leningrad (1980), p. 116.
R. Bartoshevich, V. Mechnikovska-Stolyarchik, and B. Opshondek, Methods for the Reduction of Organic Compounds [in Russian], Moscow (1960), p. 272.
R. C. Elderfield, Heterocyclic Compounds, Vol. 2, Wiley, New York (1951).
H. Reich and A. Lardon, Helv. Chim. Acta,29, 671 (1946).
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. 700–704, November–December, 1983.
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Nabiev, A.A., Malikov, V.M. Microlobin — A new coumarin fromFerula microloba . Chem Nat Compd 19, 664–667 (1983). https://doi.org/10.1007/BF00575163
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DOI: https://doi.org/10.1007/BF00575163