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: Design, synthesis, and antihepatitis B virus activities of novel 2-pyridone derivatives.
    Author: Lv Z, Sheng C, Wang T, Zhang Y, Liu J, Feng J, Sun H, Zhong H, Niu C, Li K.
    Journal: J Med Chem; 2010 Jan 28; 53(2):660-8. PubMed ID: 20000776.
    Abstract:
    A series of novel 2-pyridone derivatives were synthesized and evaluated for their antihepatitis B virus (HBV) activity and cytotoxicity in vitro. Moderate to good activity against HBV DNA replication was observed in these 2-pyridone analogues. The most active compounds were 5d and 6l, with good inhibitory activity against HBV DNA replication (IC(50) = 0.206 and 0.12 microM, respectively) and remarkable high selectivity (selectivity indexes of >532 and 467, respectively). A pharmacophore model of the synthesized compounds was proposed by the GASP program. The pharmacophore model consists of three hydrophobic points, four HBA points, and one HBD point. The 2-pyridone derivatives represent a novel class of HBV inhibitors, which are worth further optimization.
    [Abstract] [Full Text] [Related] [New Search]