Abstract
The13C NMR spectra of five pennogenin glycosides have been measured. The signals have been assigned to individual atoms of the carbon skeleton on the basis of the glycosidation shifts. A mutual influence of the aglycone and of the carbohydrate chain on the chemical shifts of the corresponding carbon atoms has been established.
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Pacific Ocean Institute of Bioorganic Chemistry, Far Eastern Scientific Center, Academy of Sciences of the USSR, Vladivostok. Translated from Khimiya Prirodnykh Soedinenii, No. 4, pp. 474–478, July–August, 1982.
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Strigina, L.I., Isakov, V.V. 13C NMR spectra of steroid clycosides. I. Pennogenin glycosides. Chem Nat Compd 18, 440–444 (1982). https://doi.org/10.1007/BF00579639
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DOI: https://doi.org/10.1007/BF00579639