[EN] PYRIMIDINE DERIVATIVES USED AS ITK INHIBITORS<br/>[FR] DÉRIVÉS DE PYRIMIDINE UTILISÉS COMME INHIBITEURS DE LTK
申请人:GLAXO GROUP LTD
公开号:WO2010106016A1
公开(公告)日:2010-09-23
The invention is directed to certain novel compounds. Specifically, the invention is directed to compounds of formula (I): and salts thereof. The compounds of the invention are inhibitors of kinase activity, in particular ltk activity.
The present disclosure provides, inter alia, compounds with MASP-2 inhibitory activity, compositions of such compounds, and methods of making and using such compounds.
本公开提供了具有MASP-2抑制活性的化合物,这些化合物的组合物,以及制造和使用这些化合物的方法。
Chagas Disease Drug Discovery: Multiparametric Lead Optimization against <i>Trypanosoma cruzi</i> in Acylaminobenzothiazole Series
作者:Charlotte Fleau、Angel Padilla、Juan Miguel-Siles、Maria T. Quesada-Campos、Isabel Saiz-Nicolas、Ignacio Cotillo、Juan Cantizani Perez、Rick L. Tarleton、Maria Marco、Gilles Courtemanche
DOI:10.1021/acs.jmedchem.9b01429
日期:2019.11.27
responsible for Chagas disease. We selected compound 1 for leadoptimization, aiming to improve in parallel its anti-T. cruzi activity (IC50 = 0.63 μM) and its human metabolic stability (human clearance = 9.57 mL/min/g). A total of 39 analogues of 1 were synthesized and tested in vitro. We established a multiparametric structure–activity relationship, allowing optimization of antiparasite activity, physicochemical
酰基氨基苯并噻唑命中被确定为克氏锥虫复制的潜在抑制剂,锥虫是负责恰加斯病的寄生虫。我们选择化合物1进行铅优化,旨在同时提高其抗克鲁氏锥虫活性(IC 50 = 0.63μM)和其人类代谢稳定性(人类清除率= 9.57 mL / min / g)。总共合成了39种1的类似物,并在体外进行了测试。我们建立了多参数结构与活性的关系,从而可以优化抗寄生虫活性,理化参数和ADME特性。我们将化合物50鉴定为具有改进的体外抗T. cruzi活性的高级铅(IC50 = 0.079μM)和增强的代谢稳定性(人类清除率= 0.41 mL / min / g)和口服途径。在耐受性评估后,有50种药物显示出有希望的体内功效。
Visible-light photoredox catalytic approach for the direct synthesis of 2-aminobenzothiazoles from anilines
作者:Manjula Singh、Lal Dhar S. Yadav、Rana Krishna Pal Singh
DOI:10.1016/j.tetlet.2020.151700
日期:2020.3
A novel, highly efficient and convenient approach for the visible-light-promoted direct synthesis of 2-aminobenzothiazoles from anilines and ammonium thiocyanate is presented. The reaction involves addition/cyclization cascade of SCN radical and anilines under photoredox catalysis with Ru(bpy)3Cl2. The salient features of the protocol include the utilization of atmospheric oxygen and visible light
Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.