Potency of copper(II) complexes towards drug-sensitive and -resistant Plasmodium falciparum: Structure-activity relationship, ROS-generation and proteasome inhibition
作者:Jing Wei Lai、Mohd Jamil Maah、Rozie Sarip、Yvonne Ai Lian Lim、Khaw Loke Tim、Chew Hee Ng
DOI:10.1016/j.molstruc.2022.133588
日期:2022.11
3D7 and artemisinin-resistant Pf5202. To achieve this, the following set of copper(II) complexes, viz. [Cu(phen)Cl2] 1, [Cu(phen)2Cl]Cl·2H2O 2, [Cu(phen)(gly)Cl]·2H2O 3, [Cu(phen)(edda)]·5H2O 4, cis-[Cu(gly)2(H2O)] 5 and [Cu(edda)] 6, (gly = glycine; edda = ethylenediamine-N,N’-diacetic acid) were selected, synthesized and characterized by FTIR, elemental analysis, UV-Visible spectroscopy, molar conductivity
铜在医学上的使用历史悠久,含铜化合物具有多种用途,如治疗心脏病、关节炎、癌症、寄生虫以及其他炎症性疾病。在这里,我们研究了一系列铜 (II) 配合物与 1,10-菲咯啉 (phen) 和/或氨基酸配体对恶性疟原虫( Pf ) 3D7 和青蒿素的结构因素、构效关系和两种作用机制。耐Pf 5202。为了实现这一点,以下一组铜 (II) 配合物,即。[Cu(phen)Cl 2 ] 1 , [Cu(phen) 2 Cl]Cl·2H 2 O 2 , [Cu(phen)(gly)Cl]·2H 2 O3 , [Cu(phen)(edda)]·5H 2 O 4 , cis -[Cu(gly) 2 (H 2 O)] 5和 [Cu(edda)] 6 , (gly = 甘氨酸; edda = 乙二胺- N,N'-二乙酸)被选择、合成并通过FTIR、元素分析、紫外-可见光谱、摩尔电导率测量和磁矩进行表征。在此,我们报告了水性铜