我们已将化学势模拟退火(SACP)应用于约150个非常小的分子的多样化集合,以提供洞悉人肾素结合口袋中新相互作用的见解,这是历史上很难找到的低分子量(MW)抑制剂的目标具有良好的生物利用度。SACP在药物开发中的许多用途之一中,提供了一种高效的,热力学原理上的方法,用于对支架跳跃的化学型替换进行排名并为药物开发操纵理化特性。我们介绍了使用约束片段分析(CFA)来构建和分析配体,这些配体是通过将这些片段与预测的高亲和力相连接而组成的。该技术解决了将片段有效地连接在一起的问题,并提供了一种预测机制以对合成的前瞻性抑制剂进行排序。描述了这些技术在鉴定人肾素新抑制剂中的应用。合成了一组有限的设计化合物,可提供有效的低分子量类似物(IC50 s <100 nM)具有良好的口服生物利用度(F> 20–58%)。
Substituted 2-aminopyridines as inhibitors of nitric oxide synthases
摘要:
A series of substituted 2-aminopyridines was prepared and evaluated as inhibitors of human nitric oxide synthases (NOS). 4,6-Disubstitution enhanced both potency and specificity for the inducible NOS with the most potent compound having an IC50 of 28 nM. (C) 2000 Elsevier Science Ltd. All rights reserved.
Thiophene-2-carboximidamide Based Selective Neuronal Nitric Oxide Inhibitors
申请人:Silverman Richard B.
公开号:US20140066635A1
公开(公告)日:2014-03-06
Selective neuronal nitric oxide synthase (nNOS) inhibitor compounds designed with one or more thiophene-2-carboximidamide substituents for improved bioavailability.
[EN] PYRROLOPYRIDAZINE COMPOUND, AND PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] COMPOSÉ DE PYRROLOPYRIDAZINE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 一种吡咯并哒嗪类化合物及其制备方法和用途
申请人:HANGZHOU ZHONGMEIHUADONG PHARMACEUTICAL CO LTD
NOVEL MODULATORS OF SPHINGOSINE PHOSPHATE RECEPTORS
申请人:The Scripps Research Institute
公开号:EP3782991A1
公开(公告)日:2021-02-24
Compounds that activate a sphingosine-1-phosphate receptor of the subtype 1 are provided. Certain compounds selectively activate the receptor subtype 1 in relation to the sphinogosine-1-phosphate receptor subtype 3. Uses and methods of inventive compounds for treatment of malconditions wherein activation, agonism, inhibition or antagonism of the S1P1 is medically indicated are provided.
[EN] PYRROLE FUSED-RING PYRAZOLE COMPOUND, AND PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] COMPOSÉ PYRAZOLE À CYCLE FUSIONNÉ DE PYRROLE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 一种吡咯稠环吡唑类化合物及其制备方法和用途