English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Investigation into the chemical diversity of  Artemisia tournefortiana  resulted in isolation of one novel compound named tournefortin A and two known artemetin and tournefortin B bioactive compounds. Tournefortin B is first time obtained from natural source. The structure of all the isolated compounds were elucidated by detailed 1D and 2D NMR including HSQC, HMBC,  1 H- 1 HOSY and NOESY spectroscopic techniques. Minimum inhibitory concentration (MIC) of all the tested compounds against tested fungal strains lies between 0.4 and 6.4 µg/mL and lowest MIC of 0.4 µg/mL of compound tournefortin A was found against  Alternaria alternate.  All the isolated compounds were quantified through UPLC/MS/MS and the developed method will serve as a first fingerprint method for the rapid determination of these phytomolecules in various plant extracts. Tournefortin B was found to be present in higher concentration. The higher antifungal effect of the isolated compounds suggests that this plant could act as potential source of antimicrobial agents.

natural product research

Isolation, characterisation, antifungal activity and validated UPLC/MS/MS method for quantification of novel compound from  Artemisia tournefortiana  Reichb