[EN] AZOLIDINONE-VINYL FUSED-BENZENE DERIVATIVES<br/>[FR] DERIVES DE BENZENE A FUSION AZOLIDINONE-VINYLE
申请人:APPLIED RESEARCH SYSTEMS
公开号:WO2004007491A1
公开(公告)日:2004-01-22
The present invention is related to azolidinedione-vinyl fused-benzene derivatives of formula (I) for the treatment and/or prophylaxis of autoimmune disorders and/or inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, bacterial or viral infections, kidney diseases, platelet aggregation, cancer, graft rejection or lung injuries. Formula (I), wherein A, X, Y, Z, R1 , R2 and n are as described in the description.
Systematic Investigation of Silver-Carbon Bonding in Coordination Frameworks with Aryl Ligands That Contain Ethynyl and Ethenyl Substituents
作者:Sam C. K. Hau、Thomas C. W. Mak
DOI:10.1002/chem.201204225
日期:2013.4.22
e complexes that contained designed ligands, each of which was composed of an aromatic system that was functionalized with terminal and internal ethynyl groups and a vinyl substituent, provided detailed information on the influence of ligand disposition and orientation, coordination preferences, and the co‐existence of different types of silver(I)–carbon bonding interactions (silver–ethynide, silver–ethynyl
Novel compounds of the structural formula (I), and the pharmaceutically acceptable salts thereof, are agonists of G-protein coupled receptor 40 (GPR40) and may be useful in the treatment, prevention and suppression of diseases mediated by the G-protein-coupled receptor 40. The compounds of the present invention may be useful in the treatment of Type 2 diabetes mellitus, and of conditions that are often associated with this disease, including obesity and lipid disorders, such as mixed or diabetic dyslipidemia, hyperlipidemia, hypercholesterolemia, and hypertriglyceridemia.
A series of novel 1,3,4-oxadiazolederivatives (5a–5s) have been designed, synthesized and evaluated for their immunosuppressive activity. Most of these synthesized compounds were proved to have potent immunosuppressive activity and low toxicity. Among them, compounds (5m–5r) showed the most potent biological activity against lymph node cells. The results of flow cytometry (FCM) and western blotting
已经设计,合成和评估了一系列新颖的1,3,4-恶二唑衍生物(5a - 5s)的免疫抑制活性。这些合成的化合物大多数被证明具有有效的免疫抑制活性和低毒性。其中,化合物(5m - 5r)显示出对淋巴结细胞最有效的生物学活性。流式细胞术(FCM)和蛋白质印迹的结果表明,化合物5q通过抑制PI3 K / AKT途径诱导细胞凋亡。进行分子对接以将化合物5q定位到PI3Kγ结合位点,以探索潜在的靶标。
Decarboxylative Generation of 2-Azaallyl Anions: 2-Iminoalcohols via a Decarboxylative Erlenmeyer Reaction
作者:Shaojian Tang、Jong Yeun Park、Andrew A. Yeagley、Michal Sabat、Jason J. Chruma
DOI:10.1021/acs.orglett.5b00107
日期:2015.5.1
aldehydes results in a decarboxylative Erlenmeyerreaction, affording 1,2-diaryl-2-iminoalcohols as a mixture of diastereomers in good yields. The diastereomeric ratio shifts over time, with the anti diastereomer and the syn oxazolidine tautomer serving as the kinetic and thermodynamic products, respectively. Addition of Lewis acids can catalyze the rates of reaction and product equilibration. The results