Design, synthesis, and biological activity of potent and selective inhibitors of mast cell tryptase
摘要:
A new series of novel mast cell tryptase inhibitors is reported, which features the use of an indole structure as the hydrophobic substituent on a m-benzylaminepiperidine template. The best members of this series display good in vitro activity and excellent selectivity against other serine proteases. (c) 2005 Elsevier Ltd. All rights reserved.
Design, synthesis, and biological activity of potent and selective inhibitors of mast cell tryptase
摘要:
A new series of novel mast cell tryptase inhibitors is reported, which features the use of an indole structure as the hydrophobic substituent on a m-benzylaminepiperidine template. The best members of this series display good in vitro activity and excellent selectivity against other serine proteases. (c) 2005 Elsevier Ltd. All rights reserved.
An efficient and environmentally benign Cu-mediated method was developed for direct cascadeC–H/N–H annulation to construct polyheterocyclic indoloquinoline scaffolds. This method highlights an emerging strategy for transforming inert C–H bonds into versatile functional groups in organic synthesis and provides a new versatile approach for the efficient synthesis of indolo[3,2-c] and [2,3-c]quinoline
开发了一种高效且环境友好的铜介导的方法,用于直接级联C–H / N–H环化,以构建多杂环吲哚并喹啉支架。该方法突出了在有机合成中将惰性C–H键转变为通用官能团的新兴策略,并为有效合成吲哚[3,2- c ]和[2,3- c ]喹啉生物碱提供了新的通用方法。
QUINUCLIDINES FOR MODULATING ALPHA 7 ACTIVITY
申请人:CoMentis, Inc.
公开号:US20160009706A1
公开(公告)日:2016-01-14
Provided are substituted quinuclidine compounds, pharmaceutical compositions comprising such compounds, and methods of modulating α7 nicotinic acetylcholine receptors and treating neurological disorders using such compounds.
(IDO) 1 is the key enzyme for regulating tryptophan metabolism and is an important target for interrupting tumor immune escape. In this study, we designed four series of compounds as potential IDO1 inhibitors by attaching various fragments or ligands to indole or phenylimidazole scaffolds to improve binding to IDO1. The compounds were synthesized and their inhibitory activities against IDO1 and tryptophan
[EN] POLYMORPHS OF A PHOSPHATE SALT OF QUINUCLIDIN-4-YLMETHYL 4-METHYL-1H-INDOLE-3-CARBOXYLATE AND USES THEREOF<br/>[FR] POLYMORPHES D'UN SEL DE PHOSPHATE DE QUINUCLIDIN-4-YLMÉTHYL 4-MÉTHYL-1H-INDOLE-3-CARBOXYLATE ET LEURS UTILISATIONS
申请人:ALPHARMAGEN LLC
公开号:WO2017120532A1
公开(公告)日:2017-07-13
Provided is a phosphate salt of quinuclidin-4-ylmethyl 4-methyl-1H-indole-3- carboxylate, in particular polymorphic Form A, a process for their preparation of said salt, in particular in polymorphic Form A, and a pharmaceutical composition containing said salt.
Enantioselective Dearomatization of Indoles via SmI<sub>2</sub>-Mediated Intermolecular Reductive Coupling with Ketones
作者:Wen-Yun Zhang、Hu-Chong Wang、Ye Wang、Chao Zheng、Shu-Li You
DOI:10.1021/jacs.3c01994
日期:2023.5.10
Samariumdiiodide (SmI2) mediated reductive coupling reactions are powerful methods for the construction of carbon–carbon bond in organic synthesis. Despite the extensive development in recent decades, successful examples of the corresponding asymmetric reactions remained scarce, probably due to the involvement of highly reactive radical intermediates. In this Article, we report an enantioselective