Abstract
On the basis of chemical transformations,1H and13C NMR spectra, the structure of dauroside D isolated fromHaplophyllum dauricum has been established as 6-C-β-D-glucopyranosyl-5,7-dihydroxycoumarin. Some interesting features of the1H NMR spectra of its acetate have been reported and an assignment of the signals in its1H and13C NMR spectra has been made. Dauroside D is the first natural coumarin C-glycoside.
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Literature cited
D. Batsurén, É. Kh. Batirov, and V. M. Malikov, Khim. Prir. Soedin., 650 (1982).
M. W. Jarvis and A. G. Moritz, Aust. J. Chem.,21, 2445 (1968).
J. B. Rowbotham and T. Schaefer, Can. J. Chem.,51, 953 (1973).
W. E. Hills and D. H. S. Horn, Aust. J. Chem.,18, 531 (1965).
N. J. Cussans and T. N. Huckerby, Tetrahedron,31, 2719 (1975).
A. Pelter, R. S. Ward, and T. I. Gray, J. Chem. Soc. Perkin Trans. I, 2475 (1976).
K. Hostettmann and A. Jacot-Guillarmod, Helv. Chim. Acta,59, 1584 (1976).
B. G. Osterdahl, Acta Chem. Scand.,B32, 93 (1978).
D. Batsurén, É. Kh. Batirov, V. M. Malikov, and M. R. Yagudaev, Khim. Prir. Soedin., 142 (1983).
Additional information
Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 4, pp. 441–445, July–August, 1983.
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Vdovin, A.D., Batsurén, D., Batirov, É.K. et al. 1H and13C NMR spectra and the structure of a new coumarin, C-glycoside dauroside D, fromHaplophyllum dauricum . Chem Nat Compd 19, 413–416 (1983). https://doi.org/10.1007/BF00575694
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DOI: https://doi.org/10.1007/BF00575694