从市售的卤代苄基卤化物和硫代氨基脲可方便而有效地合成一系列包括硫醇,硫醚和硫酮的新型硫代三唑衍生物以及一些相应的三唑鎓化合物。所有新化合物均通过1 H NMR,13 C NMR,FTIR,MS和HRMS光谱进行表征。它们的体外抗菌和抗真菌活性通过两倍系列稀释技术对四种革兰氏阳性菌,四种革兰氏阴性菌和两种真菌进行了评估。初步的生物测定表明,一些制备的三唑类化合物显示出有效的抗菌和抗真菌活性。特别地,3,4-二氯苄基三唑硫酮及其三唑鎓衍生物对所有测试菌株表现出最有效的活性。
从市售的卤代苄基卤化物和硫代氨基脲可方便而有效地合成一系列包括硫醇,硫醚和硫酮的新型硫代三唑衍生物以及一些相应的三唑鎓化合物。所有新化合物均通过1 H NMR,13 C NMR,FTIR,MS和HRMS光谱进行表征。它们的体外抗菌和抗真菌活性通过两倍系列稀释技术对四种革兰氏阳性菌,四种革兰氏阴性菌和两种真菌进行了评估。初步的生物测定表明,一些制备的三唑类化合物显示出有效的抗菌和抗真菌活性。特别地,3,4-二氯苄基三唑硫酮及其三唑鎓衍生物对所有测试菌株表现出最有效的活性。
A series of naphthalimide azoles: Design, synthesis and bioactive evaluation as potential antimicrobial agents
作者:Guri L. V. Damu、QingPeng Wang、HuiZhen Zhang、YiYi Zhang、JingSong Lv、ChengHe Zhou
DOI:10.1007/s11426-013-4873-1
日期:2013.7
A series of naphthalimide azoles as potential antibacterial and antifungal agents were conveniently and efficiently synthesized starting from commercially available 6-bromobenzo[de]isochromene-1,3-dione. All the new compounds were characterized by NMR, IR, MS and HRMS spectra. Their antimicrobial activities were evaluated against four Gram-positive bacteria, four Gram-negative bacteria and two fungi
Synthesis of a series of azolylthioether quinolones as a new type of potential antimicrobial agents, and preliminary interactions with MRSA DNA indicated a possible interaction mechanism.