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New Flavone from Artemisia juncea of the Flora of Uzbekistan

  • B. S. OkhundedaevEmail author
  • Kh. M. Bobakulov
  • R. F. Mukhamatkhanova
  • I. D. Sham’yanov
  • N. D. Abdullaev
Article
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A new flavone called juncione and known flavone derivatives cynaroside and jaceosidin were isolated from the aerial part of Artemisia juncea Kar. & Kir. The structure 5,6,4′-trihydroxy-3′,5′-dimethoxyflavone 7-O-β-D-glucopyranoside was established for juncione based on IR, UV, PMR, and 13C NMR spectral data and HSQC and HMBC experiments.

Keywords

Artemisia juncea 5,6,4′-trihydroxy-3′,5′-dimethoxyflavone 7-O-β-D-glucopyranoside NMR spectroscopy cynaroside jaceosidin 

Notes

Acknowledgment

The work was financially supported by Basic Research Programs of the Academy of Sciences of the Republic of Uzbekistan (Grants No. TA-FA-F7-008 and No. VA-FA-F-6-010).

References

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • B. S. Okhundedaev
    • 1
    Email author
  • Kh. M. Bobakulov
    • 1
  • R. F. Mukhamatkhanova
    • 1
  • I. D. Sham’yanov
    • 1
  • N. D. Abdullaev
    • 1
  1. 1.S. Yu. Yunusov Institute of the Chemistry of Plant SubstancesAcademy of Sciences of the Republic of UzbekistanTashkentUzbekistan

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