Endothelin receptor antagonists: synthesis and structure–activity relationships of substituted benzothiazine-1,1-dioxides
摘要:
The development of benzothiazine-1,1-dioxide derivatives as a new structural class of potent endothelin receptor antagonists is described. Structure-activity relationships (SAR) revealed that PD164800 (1) is a potent antagonist of the ETA receptor subtype. (C) 1998 Elsevier Science Ltd. All rights reserved.
[EN] A NEW CLASS OF MU-OPIOID RECEPTOR AGONISTS<br/>[FR] NOUVELLE CLASSE D'AGONISTES DU RÉCEPTEUR MU-OPIOÏDE
申请人:UNIV COLUMBIA
公开号:WO2015138791A1
公开(公告)日:2015-09-17
The present invention provides a compound having the structure (I) or a pharmaceutically acceptable salt or ester thereof.
本发明提供了一种具有结构(I)的化合物或其药用可接受的盐或酯。
Preparation of arylsulfonyl chlorides by chlorosulfonylation of in situ generated diazonium salts using a continuous flow reactor
作者:Laia Malet-Sanz、Julia Madrzak、Steven V. Ley、Ian R. Baxendale
DOI:10.1039/c0ob00450b
日期:——
A new flow procedure for the preparation of arylsulfonyl chlorides from aniline starting materials is described. The reaction conditions are mild, requiring no added acid and are amenable to continuous flow processing, in a safe, easily scalable and less labour intensive way than the corresponding batch method.
Facile synthesis of 1, 2-benzisothiazole-3-one-1,1 -dioxide methylsulfonyl derivatives
作者:Liang Xu、Mark L. Trudell
DOI:10.1002/jhet.5570410322
日期:2004.5
An improved and general synthesis of saccharin methylthio and methylsulfone derivatives from chlorosubstituted saccharins is presented. A large-scale procedure for preparation of chloro-substituted saccharins was developed. Treatment of the saccharin chlorides with sodium thiomethoxide and t-BuOK in DMF gave the saccharin methyl sulfides, which upon chromium(VI) oxide catalyzed oxidation with periodic
[EN] FUSED 1,2 THIAZOLES AND 1,2 THIAZINES WHICH ACT AS NL3P3 MODULATORS<br/>[FR] 1,2-THIAZOLES ET 1,2 THIAZINES FUSIONNÉS QUI AGISSENT EN TANT QUE MODULATEURS DE NL3P3
申请人:AC IMMUNE SA
公开号:WO2020254697A1
公开(公告)日:2020-12-24
The present invention relates to novel compounds (I) that can be employed in the treatment, alleviation or prevention of a group of diseases, disorders and abnormalities responsive to modulation or inhibition of the activation of a component of the inflammasome pathway. In particular, the component of the inflammasome pathway is NLRP3 inflammasome. More particularly, the compounds of the present invention have the capability to inhibit the NLRP3 inflammasome. Further, the compounds of the present invention modulate, in particular, decrease IL-1 beta and/or IL-18 levels.