[EN] COMPOUNDS AND COMPOSITIONS AS MODULATORS OF TLR SIGNALING [FR] COMPOSÉS ET COMPOSITIONS UTILISÉS EN TANT QUE MODULATEURS DE LA SIGNALISATION DES TLR
[EN] COMPOUNDS AND COMPOSITIONS AS MODULATORS OF TLR SIGNALING [FR] COMPOSÉS ET COMPOSITIONS UTILISÉS EN TANT QUE MODULATEURS DE LA SIGNALISATION DES TLR
The present invention relates to novel compounds and methods for the manufacture of inhibitors of deubiquitylating enzymes (DUBs). In particular, the invention relates to the inhibition of ubiquitin C-terminal hydrolase L1 (UCHL1). The invention further relates to the use of DUB inhibitors in the treatment of cancer and other indications. Compounds of the invention include compounds having the formula (I) or a pharmaceutically acceptable salt thereof, wherein R1 to R8 are as defined herein.
The present invention provides derivatives of thiazolylamino-substituted heterocycles. These compounds are inhibitors of kinases, including compounds that show antiproliferative activity against cells, including against tumor cells, and are useful in the treatment of diseases including cancer.
We have developed a facile and efficient synthetic route to substituted isochromans for the first time by reacting 2-(2-bromoethyl)benzaldehyde with a variety of aryl, heteroaryl amines in AcOH. The reaction is catalyst/additive free and takes place at reflux conditions with short reaction time to furnish products in good to excellent yields. All the compounds have been characterized by spectral techniques
我们首次通过使2-(2-溴乙基)苯甲醛与AcOH中的各种芳基,杂芳基胺反应,首次开发了一种简便有效的合成取代异色满的方法。该反应不含催化剂/添加剂,并且在回流条件下以短的反应时间进行,从而以良好至优异的产率提供产物。所有的化合物的特点是光谱技术如IR,1 H NMR和质谱等合成的化合物进行了评价针对特定细菌样1的抗微生物活性)金菌株金黄色葡萄球菌2)枯草芽孢杆菌3)大肠埃希氏菌4)铜绿假单胞菌。化合物3e,3n,3 m,3 l,3 k,3j图3b和3b显示了对细菌菌株的最有效的体外活性。
A novel substrate controlled chemoselective synthesis of aryl bis(thiazole-2-imine)methanes from 2-aminothiazoles and aldehydes
作者:Rajan Abraham、Periakaruppan Prakash
DOI:10.1016/j.tetlet.2017.06.068
日期:2017.8
bis(thiazole-2-imine)methanes have been synthesized chemoselectively for the first time by an unusual reaction between 5-aryl substituted 2-aminothiazoles and aromaticaldehydes with excellent yield using inexpensive and easy available acetic acid as a catalyst under mild conditions. The present protocol was constructed through N-C bond formation by the condensation and nucleophilic addition reactions.
Indole compounds of Formula I are described. The compounds have activity against hepatitis C virus (HCV) and are useful in treating those infected with HCV. Different forms and compositions comprising the compounds are also described as well as methods of preparing the compounds.