New metal complexes of sulfonamide: Synthesis, characterization, in‐vitro anticancer, anticholinesterase, antioxidant, and antibacterial studies
作者:Muhammad Danish、Muhammad Asam Raza、Hirra Khalid、Umara Iftikhar、Muhammad Nadeem Arshad
DOI:10.1002/aoc.6033
日期:2021.1
In this research work a sulfonamide from tranexamic acid has been synthesized followed by its metal complexation. p‐Bromo benzene sulfonyl chloride was used to synthesize sulfonamide using eco‐friendly atmosphere. The sulfonamide prepared from tranexamic acid has been utilized for the preparation of metal complexes with various metals like Ni, Cu, Co, Mn, Pb, Cd, Cr, Fe, Sn, and Sr. All synthesized
在这项研究工作中,已经合成了由氨甲环酸产生的磺酰胺,然后进行金属络合。p‐使用溴苯磺酰氯在环境友好的气氛下合成磺酰胺。由氨甲环肟酸制得的磺酰胺已用于制备与各种金属(例如镍,铜,钴,锰,铅,镉,铬,铁,锡和锶)的金属配合物。所有合成的化合物均采用不同的光谱技术表征例如傅立叶变换红外(FTIR),质谱和X射线衍射(XRD)分析。进行了诸如自由基清除活性,酶抑制,抗真菌,抗菌和抗癌的生物学活性。从结果得出结论,化合物显示出中等至良好的活性。磺酰胺的铜络合物显示出最高的抗氧化潜能(IC 50为87.69±1.8%137±1.0μg),而铬络合物对两种酶的活性最高;AChE(73.51±1.7%,使用IC 50 165±1.1μg)和BChE(70.05±1.3%,使用IC 50 152±1.8μg)。锰配合物对六种与标准药物相当的细菌菌株显示出良好的结果。Cr复合物对MCF7和人角膜上皮细胞(HCEC)细胞系的抗癌活性最高,分别为45