PYRIDOSULFONAMIDE DERIVATIVES AS P13 KINASE INHIBITORS
申请人:Adams Nicholas D.
公开号:US20100311736A1
公开(公告)日:2010-12-09
Invented is a method of inhibiting the activity/function of PI3 kinases using pyridosulfonamide derivatives. Also invented is a method of treating one or more disease states selected from: autoimmune disorders, inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, allergy, asthma, pancreatitis, multiorgan failure, kidney diseases, platelet aggregation, cancer, sperm motility, transplantation rejection, graft rejection and lung injuries by the administration of pyridosulfonamide derivatives.
Moisture-resistant radical anions of quinoxalin-2(1H)-ones in aerial dioxygen activation
作者:Sudip Sau、Sathi Sahoo、Anupam Manna、Prasenjit Mal
DOI:10.1039/d4ob00673a
日期:——
This study demonstrates the successful formation of a radicalanion intermediate in a moist atmosphere, facilitating chemical reactions by activating aerial dioxygen through a single electron transfer (SET) mechanism. Derived from deprotonating quinoxaline-2(1H)-one with KOtBu, it shows potential in oxygenation chemistry. Validation comes from radical scavenging and EPR experiments.
这项研究证明了在潮湿大气中成功形成自由基阴离子中间体,通过单电子转移(SET)机制激活空气中的分子氧来促进化学反应。由喹喔啉-2(1 H )-酮与 KO t Bu 去质子化而得,在氧化化学方面显示出潜力。验证来自激进清除和 EPR 实验。
PYRIDOSULFONAMIDE DERIVATIVES AS PI3 KINASE INHIBITORS