Synthesis and antimicrobial activity of new tetrahydro-naphthalene-thiazolidinedione and thiohydantoine derivatives
作者:Zeynep Ates-Alagoz、Nurten Altanlar、Erdem Buyukbingol
DOI:10.1002/jhet.256
日期:2009.11
novel antioxidant, antimicrobial, and anticancer molecules, herein we report the synthesis and biological evaluation of imidazolidin‐4‐one and thiazolidine‐2,4‐dione derivatives as antimicrobial agents. These compounds were prepared from 5,5,8,8‐tetramethyl‐5,6,7,8‐tetrahydro‐naphthalen‐2‐carboxaldehyde and 3‐substituted phenacyl‐2,4‐thiazolidinediones using Knoevenagel reaction. The structures of compounds
作为正在进行的旨在识别新型抗氧化剂,抗微生物剂和抗癌分子的计划的一部分,我们在此报告咪唑啉定-4-酮和噻唑烷-2,4-二酮衍生物作为抗菌剂的合成和生物学评估。这些化合物是使用Knoevenagel反应由5,5,8,8-四甲基-5,6,7,8-四氢萘-2-羧醛和3-取代的苯甲酰基-2,4-噻唑烷二酮制备的。化合物的结构通过1 H NMR,质谱数据和元素分析确定。评估了这些分子对耐甲氧西林金黄色葡萄球菌(MRSA)(标准),耐甲氧西林金黄色葡萄球菌(分离)的体外抗菌活性,金黄色葡萄球菌(SA),大肠杆菌(EC),枯草芽孢杆菌(BS)和白色念珠菌(CA)。化合物3a,3b,3c,3d,3e,3f,3g和化合物4与氨苄青霉素和舒马西林相比对MRSA和EC具有相同和/或更大的抗微生物活性。J.杂环化学。(2009)