Substituted fused pyrazole compounds and their use as LRRK2 inhibitors
申请人:GlaxoSmithKline Intellectual Property Development Limited
公开号:US10975081B2
公开(公告)日:2021-04-13
Disclosed are substituted fused pyrazoles, for example substituted indazoles, that inhibit LRRK2 kinase activity, pharmaceutical compositions containing them and their use in the treatment of Parkinson's disease.
[EN] INDOLE AHR INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS D'INDOLE AHR ET LEURS UTILISATIONS
申请人:KYN THERAPEUTICS
公开号:WO2018195397A3
公开(公告)日:2018-12-13
De Novo Design of Nonpeptidic Compounds Targeting the Interactions between Interferon-α and its Cognate Cell Surface Receptor
作者:Angelica M. Bello、Tanushree Bende、Lianhu Wei、Xiaoyang Wang、Beata Majchrzak-Kita、Eleanor N. Fish、Lakshmi P. Kotra
DOI:10.1021/jm701182y
日期:2008.5.1
Type 1 interferons (IFN) bind specifically to the corresponding receptor, IFNAR. Agonists and antagonists for IFNAR have potential therapeutic value in the treatment of viral infections and systemic lupus erythematosus, respectively. Specific sequences on the surface of IFN, IFN receptor recognition peptides (IRRPs) mediate the binding and signal transduction when IFN interacts with IFNAR. Structural features of two such IRRPs, IRRP-1 and IRRP-3, were used as templates to design small molecule mimetics. In silico screening was used to identify the molecular structural features mimicking their surface characteristics. A set of 26 compounds were synthesized and their ability to interfere with IFN-IFNAR interactions was investigated. Two compounds exhibited antagonist activity, specifically, blocking IFN-inducible Stat phosphorylation Stat complex-DNA binding. Design principles revealed here pave the way toward a novel series of small molecules as antagonists for IFN-IFNAR interactions.