Design, Synthesis, Antioxidant and Antibacterial Activities of Novel 2-((1-Benzyl-1H-1,2,3-Triazol-4-yl)methyl)-5-(2HChromen- 3-yl)-2H-Tetrazoles
作者:Burra Srinivas、P. Vijay Kumar、P. Nagendra Reddy、Sankeshi Venu、Perugu Shyam、G. L. David Krupadanam
DOI:10.1134/s1068162018020097
日期:2018.3
Abstract1,4-Disubstituted 1,2,3-triazole derivatives of 2H-chromene-3-tetrazoles synthesized regioselectively by copper(I)-catalyzed alkyne–azide cycloaddition (CuAAC) click reaction were characterized by 1HNMR, 13C NMR, IR, and mass spectral data. These derivatives were screened for in vitro antioxidant activity using DPPH radical, H2O2 scavenging, and iron chelating activity methods and also evaluated
摘要 通过铜 (I) 催化的炔-叠氮环加成 (CuAAC) 点击反应区域选择性合成的 2H-色烯-3-四唑的 1,4-二取代 1,2,3-三唑衍生物通过 1HNMR、13C NMR、IR 和质谱数据。使用 DPPH 自由基、H2O2 清除和铁螯合活性方法筛选这些衍生物的体外抗氧化活性,并评估对大肠杆菌和金黄色葡萄球菌菌株的体外抗菌活性。发现所有这些化合物的 MIC 和 IC50 值与对接评分和相关结合能与受体活性位点相匹配。这些结果使人们可以将这些化合物视为新一代抗氧化剂和抗菌剂的先导物。