[EN] LEVORPHANOL PRODRUGS AND PROCESSES FOR MAKING AND USING THEM<br/>[FR] PROMÉDICAMENTS DE LEVORANOL ET LEURS PROCÉDÉS DE FABRICATION ET D'UTILISATION
申请人:KEMPHARM INC
公开号:WO2018191472A1
公开(公告)日:2018-10-18
The presently described technology provides compositions of one or more of oxoacids, polyethylene glycols, and vitamin compounds chemically conjugated to levorphanol ((-)-17-methylmorphinan-3-ol) to form novel prodrugs and compositions of levorphanol.
Synthetic, Structural, and Biosynthetic Studies of an Unusual Phospho-Glycopeptide Derived from α-Dystroglycan
作者:Kai-For Mo、Tao Fang、Stephanie H. Stalnaker、Pamela S. Kirby、Mian Liu、Lance Wells、Michael Pierce、David H. Live、Geert-Jan Boons
DOI:10.1021/ja205473q
日期:2011.9.14
glycopeptides derived from α-DG by a strategy in which properly protected phospho-mannosides are coupled with a Fmoc protected threonine derivative, followed by the use of the resulting derivatives in automated solid-phase glycopeptide synthesis using hyper-acid-sensitive Sieber amide resin. Synthetic efforts also provided a reduced phospho-trisaccharide, and the NMR data of this derivative confirmed the proper
[DE] PYRIDAZINDERIVATE<br/>[EN] PYRIDAZINE DERIVATIVES<br/>[FR] DERIVES DE PYRIDAZINE
申请人:MERCK PATENT GMBH
公开号:WO2003104204A1
公开(公告)日:2003-12-18
Pyridazinderivate der Formel (I), wirken als Phosphodiesterase IV-Inhibitoren
und lassen sich zur Behandlung von Osteoporose, Tumoren, Kachexie, Atherosklerose,
rheumatoider Arthritis, multipler Sklerose, Diabetes mellitus, entzündlichen
Prozessen, Allergien, Asthma, Autoimmunkrankheiten, Myokarderkrankungen
und AIDS einsetzen.
A useful synthesis of the Phe-Arg phosphinic acid dipeptide isostere
作者:Andrew S Kende、Han-Qing Dong、Xuewei Liu、Frank H Ebetino
DOI:10.1016/s0040-4039(02)00957-7
日期:2002.7
A modular method for construction of polypeptides containing the Phe-Arg phosphinicacidisostere is described.
描述了构建含有Phe-Arg次膦次膦酸等排物的多肽的模块化方法。
Easy access to drug building-blocks through benzylic C–H functionalization of phenolic ethers by photoredox catalysis
作者:Tobias Brandhofer、Martin Stinglhamer、Volker Derdau、María Méndez、Christoph Pöverlein、Olga García Mancheño
DOI:10.1039/d1cc01756j
日期:——
A visible light-mediated photocatalyzed C–C-bond forming method for the benzylic C–H functionalization of phenolether containing synthetic building blocks based on a radical-cation/deprotonation strategy is reported. This method allows the mild, selective generation of benzyl radicals in phenolic complex molecules and drug-like compounds, providing new entries in synthetic and medicinal chemistry.
报道了一种基于自由基阳离子/去质子化策略的可见光介导的光催化 C - C 键形成方法,用于含合成结构单元的苯酚醚的苄基 C-H 官能化。该方法允许在酚类复合物分子和类药物化合物中温和、选择性地生成苄基,为合成和药物化学提供了新的入口。