Inhibitory effect on TNF-alpha-induced IL-8 production in the HT29 cell of constituents from the leaf and stem of Weigela subsessilis.

@article{Thuong2005InhibitoryEO,
  title={Inhibitory effect on TNF-alpha-induced IL-8 production in the HT29 cell of constituents from the leaf and stem of Weigela subsessilis.},
  author={Phuong Thien Thuong and Wenyi Jin and Jongpill Lee and R Seong and Young-mi Lee and YeonHee Seong and KyungSik Song and Kihwan Bae},
  journal={Archives of pharmacal research},
  year={2005},
  volume={28 10},
  pages={1135-41}
}
Twelve compounds were isolated from the MeOH extract of the leaf and stem of the Korean endemic plant Weigela subsessilis L. H. Bailey. Their chemical structures were elucidated on the basis of physicochemical and spectroscopic data and by comparison with those of published literatures. These compounds were identified as three sterols, beta-sitosterol acetate (2), betasitosterol (3), daucosterol (11), eight triterpenoids, squalene (1), ursolic acid (4), ilekudinol A (5), corosolic acid (6… CONTINUE READING