Synthesis and Antimicrobial Properties of New 4-(Alkylidene/arylidene)-amino-5-(2-furanyl)-2,4-dihydro-3H-1,2,4-triazole-3-thiones and 6-Aryl-3-(2-furanyl)-7H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazines
作者:Nedime Ergenç、Nuray Ulusoy、Gültaze Çapan、Gülten Ötük Sanis、Muammer Kiraz
DOI:10.1002/ardp.19963290811
日期:——
A series of 4‐(alkylidene/arylidene)amino‐5‐(2‐furanyl)‐2,4‐dihydro‐3H‐1,2,4‐triazole‐3‐thiones (2) and 6‐aryl‐3‐(2‐furanyl)‐7H‐1,2,4‐triazolo[3,4‐b][1,3,4] thiadiazines (3) were synthesized. The configuration of 2g was assigned on the basis of 1H‐NMR data. Of the new derivatives tested, only 2b, 2g, and 4f were found to be active against Staphylococcus aureus and/or Staphylococcus epidermidis (MIC
一系列4-(亚烷基/亚芳基)氨基-5-(2-呋喃基)-2,4-二氢-3H-1,2,4-三唑-3-硫酮(2)和6-芳基-3-(合成了 2-呋喃基)-7H-1,2,4-三唑并 [3,4-b] [1,3,4] 噻二嗪 (3)。2g 的构型是根据 1H NMR 数据确定的。在测试的新衍生物中,只有 2b、2g 和 4f 被发现对金黄色葡萄球菌和/或表皮葡萄球菌有活性(MIC 125–1.95 μg/ml),而所有衍生物都表现出不同程度的抗真菌活性(MIC 25–0.8 μg /毫升)。