Synthesis and antimicrobial activities of novel 1,2,4-triazolo [3,4- a ] phthalazine derivatives
作者:Qiu-Rong Zhang、Deng-Qi Xue、Peng He、Kun-Peng Shao、Peng-Ju Chen、Yi-Fei Gu、Jing-Li Ren、Li-Hong Shan、Hong-Min Liu
DOI:10.1016/j.bmcl.2013.12.010
日期:2014.2
A series of novel 1,2,4-triazolo [3,4-a] phthalazine derivatives were synthesized in five steps from a common precursor, phthalic anhydride. Most of synthesized phthalazine derivatives showed inhibitory activity against Staphylococcus aureus. One of phthalazine derivatives 5l showed inhibitory activity against all tested bacterial and fungal strains.
从常见的前体邻苯二甲酸酐分五个步骤合成了一系列新型的1,2,4-三唑并[3,4- a ]酞嗪衍生物。大多数合成的酞嗪衍生物对金黄色葡萄球菌均具有抑制作用。酞嗪衍生物5l之一显示出对所有测试的细菌和真菌菌株的抑制活性。