GLYCOSYLTRANSFERASE REVERSIBILITY FOR SUGAR NUCLEOTIDE SYNTHESIS AND MICROSCALE SCANNING
申请人:Thorson Jon S.
公开号:US20130004979A1
公开(公告)日:2013-01-03
The present invention generally relates to materials and methods for exploiting glycosyltransferase reversibility for nucleotide diphosphate (NDP) sugar synthesis. The present invention provides engineered glycosyltransferase enzymes characterized by improved reaction reversibility and expanded sugar donor specificity as compared to corresponding non-mutated glycosyltransferase enzymes. Such reagents provide advantageous routes to NDP sugars for subsequent use in a variety of biomedical applications, including enzymatic and chemo-enzymatic glycorandomization.
4-Nitro benzylchloride as a nucleophile in VNS reactions
作者:Leang Chhaly、Wilhelm Pritzkow
DOI:10.1002/prac.19943360619
日期:——
[EN] GPX4 INHIBITORS AND USE THEREOF<br/>[FR] INHIBITEURS DE GPX4 ET LEUR UTILISATION
申请人:[en]SONATA THERAPEUTICS, INC.
公开号:WO2024030651A1
公开(公告)日:2024-02-08
The present disclosure provides a compound of Formula (I'), or a pharmaceutically acceptable salt thereof and its use in, e.g. treating a condition, disease, or disorder in which inhibiting GPX4 in a subject is of therapeutic benefit, specifically in treating cancer or autoimmune diseases. This disclosure also features a composition containing the same as well as methods of using and making the same.
Intramolecular Palladium-Catalyzed Alkane C−H Arylation from Aryl Chlorides
作者:Sophie Rousseaux、Michaël Davi、Julien Sofack-Kreutzer、Cathleen Pierre、Christos E. Kefalidis、Eric Clot、Keith Fagnou、Olivier Baudoin
DOI:10.1021/ja1048847
日期:2010.8.11
efficient and general palladium-catalyzed intramolecular C(sp(3))-H arylation of (hetero)aryl chlorides, giving rise to a variety of valuable cyclobutarenes, indanes, indolines, dihydrobenzofurans, and indanones, are described. The use of aryl and heteroaryl chlorides significantly improves the scope of C(sp(3))-H arylation by facilitating the preparation of reaction substrates. Careful optimization studies