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: New steroids and sesquiterpene from Turraea pubescens.
    Author: Yuan CM, Tang GH, Wang XY, Zhang Y, Cao MM, Li XH, Li Y, Li SL, Di YT, He HP, Hao XJ, Hua HM.
    Journal: Fitoterapia; 2013 Oct; 90():119-25. PubMed ID: 23856090.
    Abstract:
    Four new compounds, including three new steroids (1-3) and one new sesquiterpene (6), and two new natural products (4-5), as well as three known steroids (7-9) were isolated from the twigs of Turraea pubescens. Compounds 3-5 are C₂₂ steroids isolated from the Meliaceae family for the first time. Their structures were elucidated by extensive NMR and MS analyses. Compound 1 exhibited inhibitory activity against lipopolysaccharide (LPS) induced nitric oxide (NO) production in RAW264.7 cells with an IC₅₀ value of 11.5 μM.
    [Abstract] [Full Text] [Related] [New Search]