Natural Product Neopeltolide as a Cytochrome <i>bc</i><sub>1</sub> Complex Inhibitor: Mechanism of Action and Structural Modification
作者:Xiao-Lei Zhu、Rui Zhang、Qiong-You Wu、Yong-Jun Song、Yu-Xia Wang、Jing-Fang Yang、Guang-Fu Yang
DOI:10.1021/acs.jafc.8b06195
日期:2019.3.13
chemical structure of neopeltolide, leading to the synthesis of a series of new neopeltolide derivatives with much simpler chemical structures. The calculated binding energies (ΔGcal) of the newly synthesized analogues correlated very well (R2 = 0.90) with their experimental binding free energies (ΔGexp), which confirmed that the computational protocol was reliable. Compound 45, bearing a diphenyl ether
Synthesis and evaluation of a large library of nitroxoline derivatives as pancreatic cancer antiproliferative agents
作者:Serena Veschi、Simone Carradori、Laura De Lellis、Rosalba Florio、Davide Brocco、Daniela Secci、Paolo Guglielmi、Mattia Spano、Anatoly P. Sobolev、Alessandro Cama
DOI:10.1080/14756366.2020.1780228
日期:2020.1.1
compound. The new derivatives showed a valuable anti-proliferative effect and some displayed a greater effect as compared to nitroxoline against three pancreatic cancercell lines with different genetic profiles. In particular, in silico pharmacokinetic data, clonogenicity assays and selectivity indexes of the most promising compounds showed several advantages for such derivatives, as compared to nitroxoline
Iron-catalyzed oxidative etherification of benzylic C(sp3)–H bonds with phenols
作者:Bei Li、Yang Liu、Yan-Ling Song、Hong-Mei Sun
DOI:10.1016/j.tetlet.2023.154690
日期:2023.9
present work provides a general protocol with high levels of step- and atom-economy for the synthesis of aryl ethers, particularly for aryl benzylethers. The direct use of toluene and phenols as starting materials also renders this protocol as a novel strategy for the protection of hydroxylgroups presented in various phenols.