Docking assisted DNA-binding, biological screening, and nuclease activity of copper complexes derived from sulfonamides
作者:Arusa Akhtar、Muhammad Danish、Awais Asif、Muhammad Nadeem Arshad、Abdullah M. Asiri
DOI:10.1080/00958972.2021.1931687
日期:2021.6.18
Abstract Copper(II) complexes of sulfonamides have found importance in biological and pharmaceutical systems. This study focuses on copper(II) complexes that were synthesized by precipitation method. The spectroscopic characterization was done by different techniques like FT-IR, UV–Vis, and ESI-MS. Compound 6 [Cu(L2)]2·2DMSO [HL = 4-((naphthalene-1-sulfonamido)methyl)cyclohexanecarboxylic acid] was recrystallized
摘要 磺胺类铜 (II) 络合物在生物和制药系统中具有重要意义。本研究侧重于通过沉淀法合成的铜 (II) 配合物。光谱表征是通过不同的技术完成的,如 FT-IR、UV-Vis 和 ESI-MS。化合物6 [Cu(L 2 )] 2·2DMSO[HL=4-((naphthalene-1-sulfonamido)methyl)环己烷甲酸]从DMSO中重结晶,其结构通过单晶X射线衍射确定,确定了系列化合物的合成结果。每个Cu(II)周围的几何形状是四面体双锥体,在赤道位置的顶端和双齿羧酸盐和Cu-Cu键处具有单齿DMSO。对合成化合物的生物应用进行了筛选,包括抗菌(大肠杆菌[EC]、金黄色葡萄球菌[SA]、宋内希氏菌[SS]、枯草芽孢杆菌[BS]、淋病奈瑟菌[NG] 和以色列色盐菌[CI]),抗真菌(黑曲霉[AN] 和粗糙脉孢菌[NC])、酶抑制(乙酰胆碱酯酶 [AChE] 和丁酰胆碱酯酶 [BChE])和抗氧化研究。此外,使用