Provided are benzoxazolinone sulfonamide derivatives that inhibit Na v1.7 activity, pharmaceutical compositions containing them and their use in therapy for the treatment of diseases mediated by Na v1.7 activity.
Compounds and compositions as inhibitors of receptor tyrosine kinase activity
申请人:Cheng Dai
公开号:US20050124637A1
公开(公告)日:2005-06-09
The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with cSRC, Lck, FGFR3, Flt3, TrkB, Bmx, and/or PFGFRα kinase activity.
Synthesis of Stannylthiazoles and Mixed Stannylsilylthiazoles and their Use for a Convenient Preparation of Mono- and Bis-halothiazoles
作者:A. Dondoni、A. R. Mastellari、A. Medici、E. Negrini、P. Pedrini
DOI:10.1055/s-1986-31766
日期:——
Stannylthiazoles and stannyl-silylthiazoles have been prepared and employed as thiazolyl carbanion equivalents in reactions with halogens to give mono- and mixed bis-halothiazoles in good yields.
Synthetic glucocorticoids (GC) are essential for the treatment of a broad range of inflammatory diseases. However, their use is limited by target related adverse effects on, e.g., glucose homeostasis and bone metabolism. Starting from a nonsteroidal GR ligand (4) that is a full agonist in reporter gene assays, we exploited key functional triggers within the receptor, generating a range of structurally diverse partial agonists. Of these, only a narrow subset exhibited full anti-inflammatory efficacy and a significantly reduced impact on adverse effect markers in human cell assays compared to prednisolone. This led to the discovery of AZD9567 (15) with excellent in vivo efficacy when dosed orally in a rat model of joint inflammation. Compound 15 is currently being evaluated in clinical trials comparing the efficacy and side effect markers with those of prednisolone.