机构地区: 宜春学院化学与生物工程学院江西省天然药物活性成分研究重点实验室
出 处: 《湖北农业科学》 2011年第7期1388-1389,1393,共3页
摘 要: 以香兰素为原料,与苯肼和对硝基苯肼缩合得到两种香兰素腙类化合物,其结构经1H-NMR、IR表征。初步的抑菌试验表明,这些化合物对大肠杆菌(Escherichia coli)和金黄色葡萄球菌(Staphylococcus aureus)具有一定的抑菌效果。 Reactions of vanillin with phenylhydrazine and 4-nitrophenylhydrazine in methanol or acetic acid resulted in the vanillinphenylhydrazone,and vanillin-4-nitrophenylhydrazone,respectively.These products were identified by IR and 1H-NMR.And the preliminary antifungal experiments indicated that these compounds had some antifungal activity against E.coli and S.aureus.