Emerging fungal phytodiseases are increasingly becoming a food security threat. Twenty-six new 3-acylthiotetronic acid derivatives were designed, synthesized, characterized, and evaluated for activities against Valsa mali, Curvularia lunata, Fusarium graminearum, and Fusarium oxysporum f. sp. lycopersici. Among the 26 compounds, 6f was the most effective against V. mali, C. lunata, F. graminearum,
[EN] THIENOPYRIDINE CARBOXAMIDES AS UBIQUITIN-SPECIFIC PROTEASE INHIBITORS<br/>[FR] THIÉNOPYRIDINE CARBOXAMIDES UTILISÉS COMME INHIBITEURS DE PROTÉASE SPÉCIFIQUE DE L'UBIQUITINE
申请人:FORMA THERAPEUTICS INC
公开号:WO2017139778A1
公开(公告)日:2017-08-17
The disclosure relates to inhibitors of USP28 and/or USP25 useful in the treatment of cancers, inflammation, autoimmune diseases, and infectious diseases, having the Formula (I), where R1, R2, R3, R4, R5, R5', R6, R7, X, m, and n are described herein.
Structure-Based Development of (1-(3′-Mercaptopropanamido)methyl)boronic Acid Derived Broad-Spectrum, Dual-Action Inhibitors of Metallo- and Serine-β-lactamases
metallo-β-lactamase (MBL) and serine-β-lactamase (SBL) medicated β-lactam resistance gives rise to an urgent need for the development of new dual-action MBL/SBL inhibitors. Application of a pharmacophore fusion strategy led to the identification of (2'S)-(1-(3'-mercapto-2'-methylpropanamido)methyl)boronic acid (MS01) as a new dual-action inhibitor, which manifests broad-spectrum inhibition to representative MBL/SBL
Decarboxylative Synthesis of Functionalized Oxindoles via An Iron-Initiated Radical Chain Process and Application in Constructing Diverse Fused-Indoline Heterocycles
作者:Zhihao Cui、Da-Ming Du
DOI:10.1002/adsc.201700976
日期:2018.1.4
Rapid construction of diverse fused‐indoline−heterocycle (FIH) frameworks including high‐value pyrroloindolines, furoindolines and thienoindolines in a two‐step sequence has been described. The key to success hinges on the adoption of peresters as α‐heteroatom alkyl radical precusors, which can smoothly react with N‐arylacrylamides via a radical chain process initiated by inexpensive FeCl2⋅4H2O to
Design, synthesis, and in vitro and biological evaluation of potent amino acid-derived thiol inhibitors of the metallo-β-lactamase IMP-1
作者:Omid Khalili Arjomandi、Waleed M. Hussein、Peter Vella、Yusralina Yusof、Hanna E. Sidjabat、Gerhard Schenk、Ross P. McGeary
DOI:10.1016/j.ejmech.2016.03.017
日期:2016.5
There are currently no clinically available inhibitors of metallo-β-lactamases (MBLs). These enzymes confer resistance to bacteria against a broad range of commonly used β-lactam antibiotics, and are produced by an increasing number of bacterial pathogens. In this study, several thiol derivatives of l-amino acids were designed and synthesized, and their inhibitory effects against the metallo-β-lactamase