COX inhibitors Indomethacin and Sulindac derivatives as antiproliferative agents: Synthesis, biological evaluation, and mechanism investigation
作者:Snigdha Chennamaneni、Bo Zhong、Rati Lama、Bin Su
DOI:10.1016/j.ejmech.2012.08.005
日期:2012.10
Cyclooxygenase (COX) inhibitors Indomethacin and its structural analogs Sulindac exhibit cell growth inhibition and apoptosis inducing activities in various cancer cell lines via COX independent mechanisms. In this study, the molecular structures of Indomethacin and Sulindac were used as starting scaffolds to design novel analogs and their effects on the proliferation of human cancer cells were evaluated
B<sub>2</sub>(OH)<sub>4</sub>-Mediated Reductive Transamidation of <i>N</i>-Acyl Benzotriazoles with Nitro Compounds En Route to Aqueous Amide Synthesis
作者:Jin Bai、Shangzhang Li、Riqian Zhu、Yang Li、Wanfang Li
DOI:10.1021/acs.joc.2c02995
日期:2023.3.17
We herein developed a reductive transamidation reaction between N-acyl benzotriazoles (AcBt) and organic nitro compounds or NaNO2 under mild conditions. This protocol employed the stable and readily available B2(OH)4 as the reducing agent and H2O as the ideal solvent. N-Deuterated amides can be synthesized when conducting the reaction in D2O. A reasonable reactionmechanism involving bond metathesis
我们在此开发了N -酰基苯并三唑 (AcBt) 与有机硝基化合物或 NaNO 2在温和条件下的还原转酰胺基反应。该方案使用稳定且易于获得的 B 2 (OH) 4作为还原剂,使用 H 2 O 作为理想溶剂。当在 D 2 O中进行反应时,可以合成N-氘代酰胺。提出了一个合理的反应机制,包括 AcBt 酰胺和氨基硼酸中间体之间的键复分解,以解释 AcBt 的独特性质。
Synthesis of indomethacin analogues for evaluation as modulators of MRP activity
作者:Anita R. Maguire、Stephen J. Plunkett、Sébastien Papot、Martin Clynes、Robert O'Connor、Samantha Touhey
DOI:10.1016/s0968-0896(00)00292-3
日期:2001.3
Synthesis of a range of indomethacin analogues, required for investigation in combination toxicity assays, bearing both N-benzyl and N-benzoyl groups, is described. (C) 2001 Elsevier Science Ltd. All rights reserved.
Design, synthesis and anticancer activity studies of novel indole derivatives as Bcl-2/Mcl-1 dual inhibitors
作者:Yingfei Liu、Jianjun Li、Guanghui Zhou、Jiale Zhang、Yu Teng、Zhushuang Bai、Tingting Liu
DOI:10.1007/s00044-022-02991-y
日期:2023.1
series of novelindolederivatives were designed, synthesized and evaluated for the binding affinity of Bcl-2 family proteins and antiproliferative activity against three selected cancer cell lines (PC-3, Jurkat, and MDA-MB-231). The preliminary structure-activity relationship (SAR) for this indole scaffold was summarized. Among all the compounds, compound 9k showed the best inhibitory activity against