Isolated Xanthones from Lisotrigona furva Propolis in Vietnam

Home Page
About
Submit A Journal
Submit A Conference
Submit Paper/Book
- Submit a Preprint
- Submit a Book
Contact

Journal of Apitherapy and Nature
Volume:1 Issue:3 - 2nd Propolis Conference Special Issue
Isolated Xanthones from Lisotrigona furva Propolis in Vietnam

Isolated Xanthones from Lisotrigona furva Propolis in Vietnam

Authors : Le Nguyen THANH, Ha Thi THOA, Vu Thi Kim OANH, Diep Thi Lan PHUONG, Hoang Thi VAN, Nguyen Quynh CHI, Tran Huu GIAP, Nguyen Thi Tu OANH, Nguyen Thi Minh HANG, Nguyen Van HUNG, Chau Van MINH, Vassya BANKOVA

Pages : 74-74

View : 34 | Download : 7

Publication Date : 2018-12-08

Article Type : Conference Paper

Abstract :Propolis from stingless bees in Vietnam has been used in traditional medicine to improve health and prevent diseases. However, there have been few investigations on the chemical constituents and bioactivity of Vietnamese stingless bee propolis. This work studied the chemical composition of the stingless bee propolis collected from the nests of Lisotrigona furva in Binhdinh province, Vietnam using combined chromatographic methods. The chemical structures of isolated compounds were determined by MS, NMR spectral analysis. Several xanthones including cochichinone A, cochichinone I, cochichinone J, cratoxylumxanthone B, α-mangostanin and pruniflorone S were isolated from the ethyl acetate extract of Lisotrigona furva propolis. This is the first report on the chemical constituents of propolis from Lisotrigona species. Cratoxylum cochinchinense insert ignore into journalissuearticles values(Hypericaceae); is the plant source for the stingless bee Lisotrigona furva propolis. Acknowledgements: This research is funded by Vietnam Academy of Science and Technology under grant number VAST.HTQT.BULGARIA.02/17-18
Keywords : Propolis, Lisotrigona furva, Xanthones

ORIGINAL ARTICLE URL

* There may have been changes in the journal, article,conference, book, preprint etc. informations. Therefore, it would be appropriate to follow the information on the official page of the source. The information here is shared for informational purposes. IAD is not responsible for incorrect or missing information.