Highly regioselective and stereoselective synthesis of C-Aryl glycosides <i>via</i> nickel-catalyzed <i>ortho</i>-C–H glycosylation of 8-aminoquinoline benzamides
C-Arylglycosides are of high value as drug candidates. Here a novel and cost-effective nickel catalyzed ortho-CAr–H glycosylation reaction with high regioselectivity and excellent α-selectivity is described. This method shows great functional group compatibility with various glycosides, showing its synthetic potential. Mechanistic studies indicate that C–H activation could be the rate-determining
C-芳基糖苷作为候选药物具有很高的价值。本文描述了一种新颖且经济高效的镍催化邻-C Ar -H 糖基化反应,具有高区域选择性和优异的 α-选择性。该方法与各种糖苷表现出良好的官能团相容性,显示出其合成潜力。机理研究表明 C-H 激活可能是速率决定步骤。
Novel Sulfonaminoquinoline Hepcidin Antagonists
申请人:Buhr Wilm
公开号:US20120214803A1
公开(公告)日:2012-08-23
The present invention relates to novel hepcidin antagonists, pharmaceutical compositions comprising them and the use thereof as medicaments for the use in the treatment of iron metabolism disorders, such as, in particular, iron deficiency diseases and anemias, in particular anemias in connection with chronic inflammatory diseases.
The present invention relates to novel hepcidin antagonists, pharmaceutical compositions comprising them and the use thereof as medicaments for the use in the treatment of iron metabolism disorders, such as, in particular, iron deficiency diseases and anemias, in particular anemias in connection with chronic inflammatory diseases.
[EN] SULFONAMIDES AND THEIR USE FOR TREATMENT OF HELMINTHIC INFECTIONS AND DISEASES<br/>[FR] SULFAMIDES ET LEUR UTILISATION POUR LE TRAITEMENT D'INFECTIONS ET DE MALADIES HELMINTHIQUES
申请人:CELGENE CORP
公开号:WO2022173727A1
公开(公告)日:2022-08-18
Provided herein are Sulfonamide compounds of Formula I: and pharmaceutically acceptable salts, tautomers, isotopologues, and stereoisomers thereof, wherein R1, R2, R, A, m, n, and p are as defined herein, compositions comprising an effective amount of a Sulfonamide Compound, and methods for treating or preventing animal and human filarial worm infections and diseases.
(σ2R) is overexpressed in select cancers and is regarded as a biomarker for tumor proliferation. σ2R ligands are emerging as promising theranostics for cancer and neurodegenerative diseases. Herein, we describe the design and synthesis of a series of novel quinolyl pyrazinamides as selective and potent σ2R ligands that show sub-micromolar potency in pancreaticcancer cell lines. Compounds 14 (JR1-157)