[EN] SUBSTITUTED N-HYDROXYAMIDINOHETEROCYCLES AS MODULATORS OF INDOLEAMINE 2,3- DIOXYGENASE<br/>[FR] N-HYDROXYAMIDINOHÉTÉROCYCLES SUBSTITUÉS EN TANT QUE MODULATEURS DE L'INDOLÉAMINE 2,3-DIOXYGÉNASE
申请人:PHENEX DISCOVERY VERWALTUNGS GMBH
公开号:WO2018083241A1
公开(公告)日:2018-05-11
The invention provides modulators of indoleamine 2,3-dioxygenase (IDO1) and their use in the prophylaxis and/or treatment of IDO1-mediated diseases. Specifically, the present invention provides compounds according to Formula (I) an enantiomer, diastereomer, tautomer or pharmaceutically acceptable salt thereof.
[EN] NOVEL COMPOUNDS AS INDOLEAMINE 2,3-DIOXYGENASE INHIBITORS<br/>[FR] NOUVEAUX COMPOSÉS UTILISÉS COMME INHIBITEURS DE L'INDOLÉAMINE 2,3-DIOXYGÉNASE
申请人:MERCK SHARP & DOHME
公开号:WO2017106062A1
公开(公告)日:2017-06-22
Disclosed herein are compounds of formula (I) which are inhibitors of an IDO enzyme:(I). Also disclosed herein are uses of the compounds in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising these compounds. Further disclosed herein are uses of the compositions in the potential treatment or prevention of an IDO-associated disease or disorder.
A new family of energetic salts based on oxy-bridged bis(dinitromethyl)furazan: syntheses, characterization and properties
作者:Hui Li、Feng-qi Zhao、Bo-zhou Wang、Lian-jie Zhai、Wei-peng Lai、Ning Liu
DOI:10.1039/c5ra00175g
日期:——
hydroxylammonium salt (5), all the remaining salts exhibit good thermal stabilities with decomposition temperature above 180 °C. Furthermore, the densities of salts ranged from 1.65 g cm−3 to 1.88 g cm−3. Theoretical calculations provided detonation pressures and velocities for the energetic salts within the range of 24.9–38.0 GPa and 7582.2–9072.7 m s−1, respectively.
合成了基于氧桥联的双(二硝基甲基)呋喃山(2)的高能盐,并通过NMR(1 H和13 C),IR光谱,元素分析以及差示扫描量热法(DSC)对其进行了全面表征。还通过单晶X射线衍射测定了中性2,其铵盐(4),胍盐(7)和胍基胍盐(9)的晶体结构。除羟铵盐(5)外,所有其余盐在分解温度高于180°C时均表现出良好的热稳定性。此外,盐的密度为1.65 g cm -3至1.88 g cm−3。理论计算提供了高能盐在24.9–38.0 GPa和7582.2–9072.7 ms -1范围内的爆炸压力和速度。
[EN] NOVEL SUBSTITUTED N'-HYDROXYCARBAMIMIDOYL-1,2,5-OXADIAZOLE COMPOUNDS AS INDOLEAMINE 2,3-DIOXYGENASE (IDO) INHIBITORS<br/>[FR] NOUVEAUX COMPOSÉS DE N'-HYDROXYCARBAMIMIDOYL -1,2,5-OXADIAZOLE SUBSTITUÉS EN TANT QU'INHIBITEURS DE L'INDOLÉAMINE 2,3-DIOXYGÉNASE (IDO)
申请人:MERCK SHARP & DOHME
公开号:WO2018044663A1
公开(公告)日:2018-03-08
Disclosed herein is a compound of formula (I), or a pharmaceutically acceptable salt thereof: Formula (I). Also disclosed herein are uses of the compounds disclosed herein in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising a compound disclosed herein. Further disclosed herein are uses of the compositions in the potential treatment or prevention of an IDO-associated disease or disorder.
Ionic Liquids as Unique Solvents in One-Pot Synthesis of 4-(<i>N</i>,2,2,2-Tetranitroethylamino)-3-R-Furazans
作者:Aleksei B. Sheremetev、Nataly S. Aleksandrova、Nadezhda V. Palysaeva、Marina I. Struchkova、Vladimir A. Tartakovsky、Kyrill Yu. Suponitsky
DOI:10.1002/chem.201302126
日期:2013.9.9
An efficient two‐step one‐pot protocol for the synthesis of N‐nitrated trinitroethylamino furazans in an ionicliquid has been developed involving the condensation of aminofurazans with trinitroethanol and the N‐nitration of an intermediate Mannich base. Trinitroethylnitramino derivatives have been synthesized and characterized by multinuclear NMR spectroscopy and X‐ray crystallography. A role of the
已开发出一种有效的两步一锅法方案,用于在离子液体中合成N硝化的三硝基乙基氨基呋喃,包括氨基呋喃烷与三硝基乙醇的缩合反应和中间体曼尼希碱的N硝化反应。已经合成了三硝基乙基硝胺氨基衍生物,并通过多核NMR光谱和X射线晶体学对其进行了表征。描述了N,2,2,2-四硝基乙基氨基基团对稳定高密度晶体堆积基序的作用。性能计算得出呋喃山衍生物的爆轰压力和速度范围为约31–36 GPa和8330–8745 ms -1分别使它们成为具有竞争力的高能材料。此外,由于正氧平衡,该化合物可能是高能制剂的潜在氧化剂。