Synthesis and preliminary antibacterial evaluation of hydroxamic acid and N-formyl hydroxylamine derivatives bearing oxazole ring
作者:Datong Zhang、Lingyan Huo、Laichun Lu、Qiong Yu、Jianwu Wang、Yanyan Yang
DOI:10.1007/s00044-012-0141-8
日期:2013.3
Three hydroxamic acids and seven N-formyl hydroxylamine derivatives containing oxazole ring have been designed and synthesized. The structures of target compounds were characterized on the basis of spectral (FT-IR, 1H NMR, and HRMS) analysis. All the final synthesized compounds were evaluated in vitro against Staphylococcus aureus, Streptococcus pneumonia, Escherichia coli, and Pseudomonas aeruginosa
已经设计并合成了三种异羟肟酸和七种含恶唑环的N-甲酰基羟胺衍生物。根据光谱分析(FT-IR,1 H NMR和HRMS)表征目标化合物的结构。所有最终合成的化合物在体外评估了金黄色葡萄球菌,肺炎链球菌,大肠杆菌和铜绿假单胞菌。其中,10a与参考药物环丙沙星盐酸盐相比,对大肠杆菌表现出良好的活性。