Synthesis, antimicrobial activity, and determination of the lipophilicity of ((cyclohex-3-enylmethylene)hydrazinyl)thiazole derivatives
作者:Anna Biernasiuk、Magdalena Kawczyńska、Anna Berecka-Rycerz、Beata Rosada、Anna Gumieniczek、Anna Malm、Katarzyna Dzitko、Krzysztof Z. Łączkowski
DOI:10.1007/s00044-019-02433-2
日期:2019.11
moiety are presented. Among the derivatives, compounds 3a–3d, 3f, 3n, and 3o showed very strong activity against the reference Candida spp. strains with MIC = 0.015–3.91 µg/ml. The activity of these compounds is similar and even higher than the activity of nystatin used as positive control. Compounds 3d, 3f, 3n, 3o showed the highest activity with very strong effect towards most of yeasts isolated from
介绍了十五种含环己烯部分的新型噻唑的合成和抗菌活性的研究。在衍生物中,化合物3a – 3d,3f,3n和3o对参考假丝酵母菌显示出非常强的活性。MIC = 0.015-3.91 µg / ml的菌株。这些化合物的活性相似,甚至高于用作阳性对照的制霉菌素的活性。化合物3d,3f,3n,3o表现出最高的活性,对从MIC = 0.015-7.81 µg / ml的临床材料中分离出的大多数酵母具有非常强的作用。对活性最高的化合物的细胞毒性研究表明念珠菌属 在非细胞毒性浓度下,哺乳动物L929成纤维细胞的生长受到抑制。此外,在使用反相薄层色谱法测定的化合物的亲脂性与其抗真菌活性之间获得了良好的相关性。