Synthesis and Antimicrobial Activity of {2-[2-(N, N-disubstituted thiocarbamoyl-sulfanyl)-acylamino] thiazol-4-yl}acetic Acid Ethyl Esters
作者:Öznur Ateş、Aysel Gürsoy、Handan Altıntaş、Gülten Ötük、Seher Birteksöz
DOI:10.1002/ardp.200390002
日期:2003.3
2‐[2‐(N, N‐Disubstituted thiocarbamoyl‐sulfanyl)acylamino ]thiazol‐4‐yl}acetic acid ethyl esters (3a—x) were synthesized by the reaction of potassium salts of N, N‐disubstituted dithiocarbamoic acids with [2‐(2‐chloroalkanoyl)amino‐thiazol‐4‐yl]acetic acid ethyl esters. The structures of the synthesized compounds were confirmed by elemental analyses, UV, IR, 1H‐NMR, and EI mass spectral data. The
2-[2-(N,N-二取代硫代氨基甲酰基-硫烷基)酰氨基]噻唑-4-基}醋酸乙酯(3a-x)是通过N,N-二取代二硫代氨基甲酸的钾盐与[2-(2-氯代烷酰基)氨基-噻唑-4-基]乙酸乙酯。通过元素分析、UV、IR、1H-NMR和EI质谱数据确认合成化合物的结构。使用Mueller-Hinton肉汤和Mueller-Hinton琼脂通过微量肉汤稀释技术研究所有化合物的抗微生物活性。在本研究中,金黄色葡萄球菌 ATCC 6538、表皮葡萄球菌 ATCC 12228、大肠杆菌 ATCC 8739、肺炎克雷伯菌 ATCC 4352、铜绿假单胞菌 ATCC 1539、伤寒沙门氏菌、弗氏志贺菌、奇异变形杆菌 ATCC 14153 和白色念珠菌 ATCC10231 用作测试微生物。被测化合物3a、d、e、f、h、k、w对表皮葡萄球菌ATCC 12228的活性(MIC:156mg/L、78mg/L、62