These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Sucrose esters and xanthone C-glycosides from the roots of Polygala sibirica.
    Author: Miyase T, Noguchi H, Chen XM.
    Journal: J Nat Prod; 1999 Jul; 62(7):993-6. PubMed ID: 10425123.
    Abstract:
    Six new sucrose esters, sibiricoses A(1)-A(6) (1-6), two new xanthone C-glycosides, sibiricaxanthones A (7) and B (8), and a new acetophenone glycoside, sibiricaphenone (9), were isolated from the roots of Polygala sibirica together with six known glycosides. The structures of new compounds were elucidated on the basis of chemical and spectroscopic evidence. The structure of the known xanthone glycoside, polygalaxanthone III (10), was revised.
    [Abstract] [Full Text] [Related] [New Search]