Looking toward the Rim of the Active Site Cavity of Druggable Human Carbonic Anhydrase Isoforms
作者:Francesca Mancuso、Anna Di Fiore、Laura De Luca、Andrea Angeli、Simona M. Monti、Giuseppina De Simone、Claudiu T. Supuran、Rosaria Gitto
DOI:10.1021/acsmedchemlett.0c00062
日期:2020.5.14
biochemical evaluation of a series of substituted 4-(4-aroylpiperazine-1-carbonyl)benzenesulfonamides (5a-s) developed as inhibitors of druggable carbonicanhydrase (CA) isoforms, as tools for the identification of new therapeutics. X-ray crystallography confirmed that this class of benzenesulfonamides binds CAs through the canonical anchoring of the benzenesulfonamide moiety to the metal ion and a
我们报告了一系列的取代的4-(4-芳酰基哌嗪-1-羰基)苯磺酰胺(5a-s)的合成和生化评估,这些药物被开发为可药用的碳酸酐酶(CA)亚型的抑制剂,作为鉴定新疗法的工具。X射线晶体学证实,这类苯磺酰胺通过苯磺酰胺部分对金属离子的典型锚定和活性中心腔中部/顶部区域的尾部介导识别而与CA结合。化合物5e(R = 2-Cl)对脑表达的hCA VII具有相关的选择性。对于抑制剂5o(R = 3-NO2),发现对肿瘤表达的hCA IX / hCA XII的结合亲和力和选择性优于无处不在的hCA I / hCA II的最佳平衡。
Discovery of a potent olaparib–chlorambucil hybrid inhibitor of PARP1 for the treatment of cancer
Introduction: Development of Poly (ADP-ribose) polymerase (PARP) inhibitors has been extensively studied in cancer treatment. Olaparib, the first approved PARP inhibitor, showed potency in the inhibition of both BRCA (breast cancer associated)-mutated and BRCA-unmutated cancers.Methods: Aiming to the discovery of olaparib analogs for the treatment of cancer, structural modifications were performed based on the
[DE] NEUE ETHANDIAMIN-HEPCIDIN-ANTAGONISTEN<br/>[EN] NOVEL ETHANE DIAMINE HEPCIDIN ANTAGONISTS<br/>[FR] NOUVEAUX ANTAGONISTES ÉTHANEDIAMINE DE L'HEPCIDINE
申请人:VIFOR INT AG
公开号:WO2011026959A1
公开(公告)日:2011-03-10
Die vorliegende Erfindung betrifft neue Hepcidin-Antagonisten der Formel (I), sie umfassende pharmazeutische Zusammensetzungen sowie deren Verwendung als Arzneimittel, insbesondere zur Behandlung von Eisenmetabolismus-Störungen, wie insbesondere Eisenmangel-Erkrankungen und Anämien, insbesondere Anämien im Zusammenhang mit chronischen Entzündungserkrankungen (ACD; anemia of chronic disease und AI; anemia of inflammation).