虽然数百篇文献报道描述了基于螺吲哚的五元和六元杂环的制备,但螺连接至2-羟吲哚核心的七元杂环的构建迄今为止开发较少。在此,我们公开了螺环环氧吲哚和2-(2-氟芳基) -1H-苯并咪唑或2-氟-N-芳基苯磺酰胺的碱介导的(4+3)环化,以合成两类新的基于螺环吲哚的化合物多环系统。从机理上讲,这种概念上简单且高原子经济性的反应通过类似 S N 2 的分子间环氧化物开环进行,并伴有伴随的分子内 S N Ar 反应。从合成方面来看,该工艺的显着特点是其完全的区域选择性、在无过渡金属条件下使用现成底物的操作简单性、高产率和广泛的底物范围。
Identification of benzenesulfonamide quinoline derivatives as potent HIV-1 replication inhibitors targeting Rev protein
作者:Fudi Zhong、Guannan Geng、Bing Chen、Ting Pan、Qianwen Li、Hui Zhang、Chuan Bai
DOI:10.1039/c4ob02247e
日期:——
immunodeficiency virus type 1 (HIV-1) Revprotein facilitates the export of viral RNA from nucleus to cytoplasm, which is a key step in HIV-1 pathogenesis and transmission. In this study, we have screened a commercial library and identified the hit compound 1 bearing a benzenesulfonamide quinoline scaffold that inhibited Rev activity and HIV-1 infectivity. Compounds bearing this scaffold were synthesized and
[EN] NEW AGENTS FOR TREATING NEUROGENIC INFLAMMATION AND NEUROPATHIC HYPERALGESIA RELATED DISORDERS<br/>[FR] NOUVEAUX AGENTS DESTINÉS À TRAITER L'INFLAMMATION NEUROGÈNE ET LES TROUBLES ASSOCIÉS À L'HYPERALGÉSIE
申请人:PÉCSI TUDOMÁNYEGYETEM
公开号:WO2016042349A1
公开(公告)日:2016-03-24
The present invention relates to 4-phenetylamino-7H-pyrrolo[2,3-d]pyrimidine derivatives of the and solvates, hydrates and pharmaceutically acceptable salts thereof, processes for manufacturing of them, the use of them, as well as pharmaceutical compositions containing at least one of them as pharmaceutically active agent(s) together with pharmaceutically acceptable carrier, excipient and/or diluents, especially for the prevention and/or treatment of acute neurogenic inflammation and/or neuropathic hyperalgesia. Said 4-phenetylamino-7H-pyrrolo[2,3-d]pyrimidine compounds have been identified as new drug candidates for the prevention and/or treatment of acute neurogenic inflammation and/or neuropathic hyperalgesia.
Agents for treating neurogenic inflammation and neuropathic hyperalgesia related disorders
申请人:PÉCSI TUDOMÁNYEGYETEM
公开号:US10344032B2
公开(公告)日:2019-07-09
The present invention relates to 4-phenetylamino-7H-pyrrolo[2,3-d]pyrimidine derivatives of the and solvates, hydrates and pharmaceutically acceptable salts thereof, processes for manufacturing of them, the use of them, as well as pharmaceutical compositions containing at least one of them as pharmaceutically active agent(s) together with pharmaceutically acceptable carrier, excipient and/or diluents, especially for the prevention and/or treatment of acute neurogenic inflammation and/or neuropathic hyperalgesia. Said 4-phenetylamino-7H-pyrrolo[2,3-d]pyrimidine compounds have been identified as new drug candidates for the prevention and/or treatment of acute neurogenic inflammation and/or neuropathic hyperalgesia.