[EN] COMPOUNDS AND COMPOSITIONS FOR USE IN TREATING SKIN DISORDERS<br/>[FR] COMPOSÉS ET COMPOSITIONS POUR LEUR UTILISATION DANS LE TRAITEMENT DE TROUBLES CUTANÉS
申请人:KAMARI PHARMA LTD
公开号:WO2021154966A1
公开(公告)日:2021-08-05
Provided herein is a compound of formula (XXXII) or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer thereof or a physiologically functional derivative thereof, wherein R1, R2, R3, G, A, E, n, p, and q are defined herein. Also provided herein are compositions comprising a compound of formula (XXXII), and methods of using a compound of formula (XXXII), e.g., in the treatment or prevention of skin disorders.
[EN] OXALAMIDE HETEROBYCYCLIC COMPOUNDS AND COMPOSITIONS FOR TREATING CONDITIONS ASSOCIATED WITH STING ACTIVITY<br/>[FR] COMPOSÉS OXALAMIDE HÉTÉROBYCYCLIQUES ET COMPOSITIONS POUR LE TRAITEMENT D'AFFECTIONS ASSOCIÉES À UNE ACTIVITÉ DE STING
申请人:IFM DUE INC
公开号:WO2021067805A1
公开(公告)日:2021-04-08
This disclosure features chemical entities (e.g., a compound or a pharmaceutically acceptable salt, and/or hydrate, and/or cocrystal, and/or drug combination of the compound) that inhibit (e.g., antagonize) Stimulator of Interferon Genes (STING). Said chemical entities are useful, e.g., for treating a condition, disease or disorder in which increased (e.g., excessive) STING activation (e.g., STING signaling) contributes to the pathology and/or symptoms and/or progression of the condition, disease or disorder (e.g., cancer) in a subject (e.g., a human). This disclosure also features compositions containing the same as well as methods of using and making the same.
Amination of Heteroaryl Chlorides: Palladium Catalysis or S<sub>N</sub>Ar in Green Solvents?
作者:Katie Walsh、Helen F. Sneddon、Christopher J. Moody
DOI:10.1002/cssc.201300239
日期:2013.8
reaction of heteroarylchlorides in the pyrimidine, pyrazine and quinazoline series with amines in water in the presence of KF results in a facile SNAr reaction and N‐arylation. The reaction is less satisfactory with pyridines unless an additional electron‐withdrawing group is present. The results showed that the transition‐metal‐free SNAr reaction not only compares favourably to palladium‐catalysed
嘧啶、吡嗪和喹唑啉系列中的杂芳基氯化物与水中的胺在 KF 存在下发生反应,导致容易的 S N Ar 反应和N芳基化。除非存在额外的吸电子基团,否则吡啶的反应不太令人满意。结果表明,无过渡金属的 S N Ar 反应不仅优于钯催化的偶联反应,而且在碱和溶剂方面也可以在环境可接受的(“绿色”)条件下进行。
Ru<sub>3</sub>(CO)<sub>12</sub>-Catalyzed Coupling Reaction of sp<sup>3</sup> C−H Bonds Adjacent to a Nitrogen Atom in Alkylamines with Alkenes
Catalytic reactions which involve the cleavage of an sp(3) C-H bond adjacent to a nitrogenatom in N-2-pyridynyl alkylamines are described. The use of Ru(3)(CO)(12) as the catalyst results in the addition of the sp(3) C-H bond across the alkene bond to give the coupling products. A variety of alkenes, including terminal, internal, and cyclic alkenes, can be used for the coupling reaction. The presence