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Natural Product Research
Formerly Natural Product Letters
Volume 30, 2016 - Issue 24
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Research Articles

A new antifungal eudesmanolide glycoside isolated from Sphaeranthus indicus Linn. (Family Compositae)

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Pages 2770-2776 | Received 30 Oct 2015, Accepted 30 Jan 2016, Published online: 08 Mar 2016
 

Abstract

A new antifungal eudesmanolide glycoside 11,13-dihydro-3-O-(β-digitoxopyranose)-7α-hydroxy eudasman-6,12-olide (2) in addition to known compounds 1 and 3, has been isolated from Sphaeranthus indicus Linn. Its structure was determined by spectral analysis (UV, IR, 1D and 2D NMR and mass spectrum).

Acknowledgements

Author thanks CISC, Department of Chemistry, Banaras Hindu University and RSIC, Central Drug Research Institute, Lucknow for providing spectroscopic data of compound. Department of Science and Technology (DST), New Delhi is sincerely acknowledged for the funding under Fast Track Young Scientist Scheme.

Funding

This work was supported by Department of Science and Technology, Ministry of Science and Technology, New Delhi [grant number SB/FT/CS-067/2012].

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