Design, Synthesis, Configuration Research, and<i>In Vitro</i>Antituberculosis Activities of two Chiral Naphthylamine Substituted Analogs of Bedaquiline
作者:Zhiqiang Wang、Linwei Li、Zhixu Zhou、Yiding Geng、Yu Chen、Tiemin Sun
DOI:10.1002/jhet.2670
日期:2017.3
naphthylamine‐substituted analogs of Bedaquiline were selected from a series of compounds designed as anti‐tuberculosis drugs based on the structure activity relationship of bedaquiline for synthetic and stereochemical research. The compounds were synthesized from the chiral precursors for the first time, and their absolute configurations were determined by electronic circular dichroism and quantum chemical
Design, Synthesis and Biological Evaluation of Anti-tuberculosis Agents based on Bedaquiline Structure
作者:Chengjun Wu、Jinghan Luo、Mengtong Wu、Fanzhen Meng、Zhiqiang Cai、Yu Chen、Tiemin Sun
DOI:10.2174/1573406415666190613094433
日期:2020.8.7
found that bedaquiline has serious side effects due to high lipophilicity. Recently, the complete structure of ATP synthase was first reported in the Journal of Science. Objective: The study aimed to design, synthesise and carry out biologicalevaluation of antituberculosis agents based on the structure of bedaquiline. Methods: The mode of action of bedaquiline and ATP synthase was determined by molecular
Determination of Absolute Configurations of Bedaquiline Analogs by Quantum Chemical Electronic Circular Dichroism Calculations and an X-ray Diffraction Study
作者:Zhiqiang Wang、Lixia Zhao、Yu Chen、Wei Xu、Tiemin Sun
DOI:10.1002/ejoc.201400135
日期:2014.6
from chiral precursors for the first time, and the absoluteconfigurations (ACs) were determined by electronic circulardichroism (ECD) and quantum chemical calculations. Single crystals of both compounds were obtained for X-ray analysis, and the crystal structures and ab initio calculated geometries were extremely similar, which permitted a comparison of the relative reliabilities of ACs obtained by
贝达喹啉的两种手性类似物选自一系列化合物,设计为抗结核分枝杆菌药物,用于合成和立体化学研究。该化合物首次由手性前体合成,绝对构型(ACs)由电子圆二色性(ECD)和量子化学计算确定。获得两种化合物的单晶用于 X 射线分析,晶体结构和从头计算的几何形状极其相似,这使得可以比较通过 ECD 分析和理论模拟获得的 ACs 的相对可靠性。此外,研究了两种化合物的体外抗结核活性。