Design, synthesis and structure–activity relationship studies of novel sirtuin 2 (SIRT2) inhibitors with a benzamide skeleton
摘要:
Human sirtuin 2 (SIRT2) is an attractive target molecule for development of drugs to treat neurodegenerative diseases and cancer, because SIRT2 inhibitors have a protective effect against neurodegeneration and an anti-proliferative effect on cancer stem cells. We designed and synthesized a series of benzamide derivatives as SIRT2 inhibitor candidates. Among them, compound 17k showed the most potent SIRT2-inhibitory activity (IC50 = 0.60 mu M), with more than 150-fold selectivity over SIRT1 and SIRT3 isoforms (IC50 > 100 mu M). (C) 2014 Elsevier Ltd. All rights reserved.
F 1 F O -ATP合酶是结核分枝杆菌生长和生存力所必需的并且是经过验证的临床目标。酶旋转γ亚基的分枝杆菌特异性环在酶复合物中ATP合成的偶联中起作用。我们报告发现了针对这种γ亚基环的新型抗分枝杆菌GaMF1的发现。生化和NMR研究表明,GaMF1通过与环结合来抑制ATP合酶活性。GaMF1具有杀菌作用,对多药耐药和苯达喹啉耐药菌株具有活性。在支架上的化学努力揭示了动态结构活性关系,并提供了具有纳摩尔浓度的类似物。GaMF1与苯达喹啉或新型二芳基喹啉类似物的结合在人胚胎干细胞报告基因分析中显示出增强作用,而不会引起基因毒性或表型变化。
[EN] DI(HETERO)ARYLAMIDES AND SULFONAMIDES, METHODS FOR THEIR PREPARATION AND THERAPEUTIC USES THEREOF<br/>[FR] DI(HÉTÉRO)ARYLAMIDES ET SULFONAMIDES, PROCÉDÉS PERMETTANT LEUR PRÉPARATION ET UTILISATIONS THÉRAPEUTIQUES DE CEUX-CI
申请人:MINORYX THERAPEUTICS S L
公开号:WO2015014900A1
公开(公告)日:2015-02-05
The present invention refers to compounds of formula (I): as well as to a method for their preparation, pharmaceutical compositions comprising the same, and use thereof for the treatment and/or prevention of conditions associated with the alteration of the activity of β-galactosidase, specially galactosidase beta-1 or GLB1, including GM1 gangliosidoses and Morquio syndrome, type B.
Compounds effective in inhibiting replication of Hepatitis C virus (“HCV”) or other viruses are disclosed. This invention is also directed to compositions comprising such compounds, co-formulation or co-administration of such compounds with other anti-viral or therapeutic agents, processes and intermediates for the syntheses of such compounds, and methods of using such compounds for the treatment of HCV or other viral infections.
DI(HETERO)ARYLAMIDES AND SULFONAMIDES, METHODS FOR THEIR PREPARATION AND THERAPEUTIC USES THEREOF
申请人:MINORYX THERAPEUTICS S.L.
公开号:US20160168132A1
公开(公告)日:2016-06-16
The present invention refers to compounds of formula (I): as well as to a method for their preparation, pharmaceutical compositions comprising the same, and use thereof for the treatment and/or prevention of conditions associated with the alteration of the activity of β-galactosidase, specially galactosidase beta-1 or GLB1, including GM1 gangliosidoses and Morquio syndrome, type B.
[EN] Compounds effective in inhibiting replication of Hepatitis C virus ("HCV") or other viruses are disclosed. This invention is also directed to compositions comprising such compounds, co-formulation or co-administration of such compounds with other anti-viral or therapeutic agents, processes and intermediates for the syntheses of such compounds, and methods of using such compounds for the treatment of HCV or other viral infections. [FR] L'invention porte sur des composés efficaces pour inhiber la réplication du virus de l'hépatite C (VHC) ou d'autres virus. L'invention concerne également des compositions renfermant lesdits composés, la co-formulation ou la co-administration desdits composés avec d'autres agents anti-viraux ou thérapeutiques, des procédés et des intermédiaires destinés à la synthèse desdits composés, et des procédés d'utilisation desdits composés pour le traitement du VHC.