Structure-guided discovery of thiazolidine-2,4-dione derivatives as a novel class of Leishmania major pteridine reductase 1 inhibitors
作者:Franco Henrique A. Leite、Priscila Brandão Gomes da Silva Santiago、Thamires Quadros Froes、João da Silva Filho、Suellen Gonçalves da Silva、Rafael M. Ximenes、Antônio Rodolfo de Faria、Dalci José Brondani、Julianna F.C. de Albuquerque、Marcelo Santos Castilho
DOI:10.1016/j.ejmech.2016.07.060
日期:2016.11
scaffold have been reported. In order to design a novelclass of PTR1 inhibitors, we employed the thiazolidinone ring as a bioisosteric replacement for pteridine/purine ring. Among seven novel thiazolidine-2,4-dione derivatives reported herein, 2d was identified as the most promising lead by thermal shift assays (ΔTm = 11 °C, p = 0,01). Kinetic assays reveal that 2d has IC50 = 44.67 ± 1.74 μM and shows a
Compounds, compositions and methods are provided that are useful in the treatment and prevention of certain viral infections and associated diseases. In particular, the compounds of the invention inhibit the activity of a viral RNA polymerase. The subject methods are particularly useful in the treatment of diseases causes by hepatitis C virus infection.
A series of 5-arylidenethiazolidine-2,4-diones was synthesized by the Knoevenagel condensation of thiazolidine-2,4-dione with aromatic aldehydes with alkaline ionic liquid 1-butyl-3-methylimidazolium hydroxide ([bmim]OH) as dual solvent and catalyst. This method provides many advantages such as being environmentally benign, simple work-up, short reaction times, obtaining in good to excellent yields, and the reusability of ionic liquid.
US6727267B2
申请人:——
公开号:US6727267B2
公开(公告)日:2004-04-27
[EN] NS5B HCV POLYMERASE INHIBITORS<br/>[FR] INHIBITEURS DE POLYMERASES NS5B VHC
申请人:TULARIK INC
公开号:WO2001077091A2
公开(公告)日:2001-10-18
Compounds, compositions and methods are provided that are useful in the treatment and prevention of certain viral infections and associated diseases. In particular, the compounds of the invention inhibit the activity of a viral RNA polymerase. The subject methods are particularly useful in the treatment of diseases caused by hepatitis C virus infection.