[EN] 1,4-DISUBSTITUTED PIPERIDINE DERIVATIVES AND THEIR USE AS 11-BETAHSD1 INHIBITORS<br/>[FR] DERIVES DE PIPERIDINE 1,4 DISUBSTITUEE ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE 11-BETAHSD1
申请人:ASTRAZENECA AB
公开号:WO2004033427A1
公开(公告)日:2004-04-22
The use of a compound of formula (I) in the manufacture of a medicament for use in the inhibition of 11βHSD1 is described.
使用式(I)的化合物制造用于抑制11βHSD1的药物。
Chemoselective reduction of isothiocyanates to thioformamides mediated by the Schwartz reagent
作者:Karen de la Vega-Hernández、Raffaele Senatore、Margherita Miele、Ernst Urban、Wolfgang Holzer、Vittorio Pace
DOI:10.1039/c8ob02312c
日期:——
through the partial reduction of isothiocyanates with the in situ generated Schwartz reagent. The high electrophilicity of the starting materials enables the straightforward addition of the hydride ion, thus constituting a reliable and high-yielding method for obtaining variously functionalized thioformamides. Sensitive chemical groups to the reduction conditions such as nitro, ester, alkene, azo, azide and
hydrogen sulfide gas using a Bronstead acid catalyst. The product can be isolated as a neat liquid in 83% overall yield. Both the crude and purified thiolate can be used to thioformylate a variety of amines in good to excellent yields.
[EN] INHIBITORS OF 11-BETA-HYDROXY STEROID DEHYDROGENASE TYPE I<br/>[FR] INHIBITEURS DE 11-BETA-HYDROXY STEROIDE DESHYDROGENASE DE TYPE I
申请人:BIOVITRUM AB
公开号:WO2004103980A1
公开(公告)日:2004-12-02
The present invention relates to compounds with the formula (I) and also to pharmaceutical compositions comprising the compounds, as well as to the use of the compounds in medicine and for the preparation of a medicament which acts on the human 11-β-hydroxysteroid dehydrogenase type 1 enzyme.
Structural Insights into <i>Schistosoma mansoni</i> Carbonic Anhydrase (SmCA) Inhibition by Selenoureido-Substituted Benzenesulfonamides
作者:Andrea Angeli、Marta Ferraroni、Akram A. Da’dara、Silvia Selleri、Mariana Pinteala、Fabrizio Carta、Patrick J. Skelly、Claudiu T. Supuran
DOI:10.1021/acs.jmedchem.1c00840
日期:2021.7.22
anhydrase from the worm Schistosoma mansoni (SmCA) is considered a new anti-parasitic target because suppressing its expression interferes with schistosome metabolism and virulence. Here, we present the inhibition profiles of selenoureido compounds on recombinant SmCA and resolution of the first X-raycrystalstructures of SmCA in adduct with a selection of such inhibitors. The key molecular features
曼氏血吸虫的外皮碳酸酐酶(SmCA) 被认为是一种新的抗寄生虫靶点,因为抑制其表达会干扰血吸虫代谢和毒力。在这里,我们展示了硒脲基化合物对重组 SmCA 的抑制特性,以及在选择此类抑制剂的情况下,SmCA 在加合物中的第一个 X 射线晶体结构的分辨率。获得了这些化合物与 SmCA 加合物的关键分子特征,并与人类同种型 hCA II 进行了比较,以了解负责酶亲和力和选择性的主要结构因素。鉴定出比人类酶更特异性地抑制血吸虫的化合物。结果扩展了该领域的现有知识,并为在不久的将来开发更有效的抗寄生虫药铺平了道路。