[EN] PROTEIN KINASE INHIBITORS AND USE THEREOF<br/>[FR] INHIBITEURS DE PROTÉINE KINASE ET LEUR UTILISATION
申请人:MERCK SERONO SA
公开号:WO2009108670A1
公开(公告)日:2009-09-03
Disclosed are benzonaphthyridinyl derivative compounds and analogs thereof, pharmaceutical compositions comprising such compounds and processes for preparing the same. The compounds are useful in the treatment of diseases amenable to kinase signal transduction inhibition, regulation or modulation.
Discovery of arylamide-5-anilinoquinazoline-8-nitro derivatives as VEGFR-2 kinase inhibitors: Synthesis, in vitro biological evaluation and molecular docking
against HepG2 cell. All synthesized compounds were evaluated for anti-angiogenesis capability. Compound 7o showed the most potent anti-angiogenesis ability, the efficient cytotoxic activities (in vitro against HUVEC and HepG2 cell lines with IC50 values of 0.58 and 0.23 µM, respectively). The molecular docking analysis revealed 7o is a Type-II inhibitor of VEGFR-2 kinase. In general, these results indicated
Synthesis of ring-opened derivatives of triazole-containing quinolinones and their antidepressant and anticonvulsant activities
作者:Ming-Xia Song、Yu-Shan Huang、Qiu-Gui Zhou、Xian-Qing Deng、Xiao-Dong Yao
DOI:10.1016/j.bioorg.2020.104505
日期:2021.1
Based on the potent antidepressant and anticonvulsantactivities of the triazole-containing quinolinones reported in our previous work, a series of ring-opened derivatives of them were designed, synthesized in this work. Their antidepressant and anticonvulsantactivities were screened using the forced swimming test (FST) and the maximal electroshock seizure test (MES), respectively. The results showed
Diarylureas and Diarylamides with Oxazolo[5,4-<i>d</i>]pyrimidine Scaffold as Angiogenesis Inhibitors
作者:Ya-Hui Deng、Ji-Ping Liu、Yi-Juan Cheng、Yu Liu、Li-Ping Sun
DOI:10.1002/cbdv.201600035
日期:2016.9
A series of oxazolopyrimidine‐based ureas and amides were designed, synthesized, and biologically evaluated for their antiproliferative and antiangiogenic activities. These compounds were identified to exhibit inhibitory activities against human umbilical vein endothelial cells (HUVEC) in vitro. Among these compounds, compound 22 effectively inhibited the migration and capillary‐like tube formation
Design, synthesis and molecular modeling study of certain VEGFR-2 inhibitors based on thienopyrimidne scaffold as cancer targeting agents
作者:Amna Ghith、Khairia M. Youssef、Nasser S.M. Ismail、Khaled A.M. Abouzid
DOI:10.1016/j.bioorg.2018.10.008
日期:2019.3
compound 10a. Flow cytometric analysis on both MCV-7 and PC-3 cancer cells revealed that it induced cell-cycle arrest in the G0-G1phase and reinforced apoptosis via activation of caspase-3. Furthermore, molecular modeling studies have been carried out to gain further understanding of the binding mode in the active site of VEGFR-2 enzyme and predict pharmacokinetic properties of all the synthesized inhibitors
设计,合成和评价了不同系列的新型噻吩并[2,3- d ]嘧啶衍生物(9a-d,10a-f,l,m和15a-m)在体外抑制VEGFR-2酶的能力。而且,通过NCI对60种不同的人类癌细胞系进行了测试,以测试最终化合物的细胞毒性。VEGFR-2酶的抑制结果表明,化合物10d,15d和15 g是活性最高的抑制剂,IC 50值分别为2.5、5.48和2.27 µM,而化合物10a显着显示出最高的细胞生长抑制率,平均生长抑制率(GI)为31.57%。它对几种NCI细胞系表现出广谱的抗增殖活性,特别是对人乳腺癌(T7-47D)和肾癌(A498)细胞系分别具有85.5%和77.65%的抑制作用。为了研究该活性的机制,对化合物10a进行了进一步的生物学研究,例如流式细胞术细胞周期与caspase-3比色测定。对MCV-7和PC-3癌细胞的流式细胞仪分析表明,它诱导了G0-G1期的细胞周期停滞,并通过激活c