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: Propindilactones E-J, Schiartane Nortriterpenoids from Schisandra propinqua var. propinqua.
    Author: Lei C, Huang SX, Chen JJ, Yang LB, Xiao WL, Chang Y, Lu Y, Huang H, Pu JX, Sun HD.
    Journal: J Nat Prod; 2008 Jul; 71(7):1228-32. PubMed ID: 18578539.
    Abstract:
    Six new nortriterpenoids, propindilatones E-J (1-6), and two known (7, 8) schiartane-type nortriterpenoids were isolated from the stems of Schisandra propinqua var. propinqua. Their structures were elucidated by extensive spectroscopic analyses, and the structure of compound 4 was confirmed through single-crystal X-ray diffraction. The absolute configuration of compounds 1-3 was established using CD methods. Compounds 4-6 were noncytotoxic against K562, A549, and HT-29 human cancer cells.
    [Abstract] [Full Text] [Related] [New Search]