[EN] IMIDAZO [1, 2 - B] PYRIDAZINE - BASED COMPOUNDS, COMPOSITIONS COMPRISING THEM, AND USES THEREOF<br/>[FR] COMPOSÉS À BASE D'IMIDAZO [1, 2-B] PYRIDAZINE, COMPOSITIONS LES COMPRENANT ET UTILISATIONS DE CEUX-CI
申请人:LEXICON PHARMACEUTICALS INC
公开号:WO2013134219A1
公开(公告)日:2013-09-12
Imidazo[1,2-b]pyridazine-based compounds of the formula (I): are disclosed, wherein R1, R2 and R3 are defined herein. Compositions comprising the compounds and methods of their use to treat, manage and/or prevent diseases and disorders mediated by mediated by adaptor associated kinase 1 activity are also disclosed.
[EN] MANNOSE DERIVATIVES FOR TREATING BACTERIAL INFECTIONS<br/>[FR] DÉRIVÉS DE MANNOSE POUR LE TRAITEMENT D'INFECTIONS BACTÉRIENNES
申请人:VERTEX PHARMA
公开号:WO2013134415A1
公开(公告)日:2013-09-12
The present invention relates to compounds useful for the treatment or prevention of bacteria infections. These compounds have formula I: The invention also provides pharmaceutically acceptable compositions containing the compounds and methods of using the compositions in the treatment of bacteria infections. Finally, the invention provides processes for making compounds of the invention.
4‐triazole (2) were successfully synthesized and characterized by UV–vis, FTIR, 1H NMR, ESI‐MS spectra, elemental analysis, and single crystal X‐ray crystallography. The structural analysis indicates that 1 is almost a planar molecule but 2 not. The crystalstructure of 1 is stabilized by two kinds of intermolecular π–π interactions and two types of intermolecular C–H···N hydrogen bonds, whereas 2 by
两种杂环化合物,2-(对-溴苯基)-5-(2-吡啶基)-1,3,4-恶二唑(1)和3-(对-溴苯基)-4-苯基-5-(2-吡啶基) ‐1,2,4-三唑(2)已成功合成并通过UV-vis,FTIR,1 H NMR,ESI-MS光谱,元素分析和单晶X射线晶体学进行了表征。结构分析表明1几乎是平面分子,而2则不是。的晶体结构1被2种分子间π-π相互作用和两种分子间C-H···Ñ氢键稳定的,而2通过三种C–H···π相互作用和三种类型的分子间C–H···N氢键形成。另外,可以在190℃的苯胺溶液中由1直接制备2,产率为70%。
MANNOSE DERIVATIVES FOR TREATING BACTERIAL INFECTIONS
申请人:VERTEX PHARMACEUTICALS INCORPORATED
公开号:US20130261077A1
公开(公告)日:2013-10-03
The present invention relates to compounds useful for the treatment or prevention of bacteria infections. These compounds have formula I:
The invention also provides pharmaceutically acceptable compositions containing the compounds and methods of using the compositions in the treatment of bacteria infections. Finally, the invention provides processes for making compounds of the invention.