作者:Hui Zheng、Juan Liu、Pengfei Zhang
DOI:10.3184/030823410x12890461346708
日期:2010.11
A one-pot synthetic route was developed to synthesise novel naphthyridine derivatives from amino acids and a series of new naphthyridines was prepared and characterised by IR, 1H NMR, MS and elemental analysis. The preliminary bioassay results reveal that they have medium antimicrobial activity against Bacillus subtilis, Staphylococcus aureus, Aspergillus, Escherichia coli and Monilia albican. The
开发了以氨基酸为原料合成新型萘啶衍生物的一锅法合成路线,制备了一系列新型萘啶类化合物,并通过红外、1H核磁共振、质谱和元素分析等手段对其进行了表征。初步生物测定结果表明,它们对枯草芽孢杆菌、金黄色葡萄球菌、曲霉菌、大肠杆菌和白色念珠菌具有中等抗菌活性。含有脂肪族氨基酸的化合物比含有芳香族氨基酸的化合物对枯草芽孢杆菌和金黄色葡萄球菌具有更大的生物活性。