Synthesis and antimicrobial activity of 4-phenyl/cyclohexyl-5-(1-phenoxyethyl)-3-[N-(2-thiazolyl)acetamido]thio-4H-1,2,4-triazole derivatives
作者:Gülhan Turan-Zitouni、Zafer Asım Kaplancıklı、Mehmet Taha Yıldız、Pierre Chevallet、Demet Kaya
DOI:10.1016/j.ejmech.2005.01.007
日期:2005.6
drug-resistant fungal and bacterial pathogens has lent additional urgency to microbiological research and new antimicrobial compound development. For this purpose, new thiazole derivatives of triazoles were synthesized and evaluated for antifungal and antibacterial activity. The reaction of propionic acid hydrazides with various aryl/alkyl isothiocyanates gave thiosemicarbazides which furnished the
耐药真菌和细菌病原体的临床重要性日益提高,这为微生物学研究和新的抗菌化合物的开发提供了额外的紧迫性。为此目的,合成了新的三唑噻唑衍生物并评估了其抗真菌和抗菌活性。丙酸酰肼与各种芳基/烷基异硫氰酸酯的反应得到硫代氨基脲,其通过碱环化得到巯基三唑。通过使巯基三唑与2-氯-环己基反应合成4-苯基/环己基-5-(1-苯氧基乙基)-3- [N-(2-噻唑基)乙酰胺基]硫基-4H-1,2,4-三唑衍生物。 N-(2-噻唑基)乙酰胺。通过IR,1 H-NMR,FAB + -MS光谱数据阐明了化合物的化学结构。它们对白色念珠菌(两种菌株)具有抗菌活性,调查了光滑念珠菌,大肠杆菌,金黄色葡萄球菌,铜绿假单胞菌。结果表明,某些化合物具有很强的抗真菌活性。