New Benzimidazole-1,2,4-Triazole Hybrid Compounds: Synthesis, Anticandidal Activity and Cytotoxicity Evaluation
作者:Hülya Karaca Gençer、Ulviye Acar Çevik、Serkan Levent、Begüm Sağlık、Büşra Korkut、Yusuf Özkay、Sinem Ilgın、Yusuf Öztürk
DOI:10.3390/molecules22040507
日期:——
and 5ad possess a good antifungal profile. Compounds 5w was the most active derivative and showed comparable antifungal activity to those of reference drugs ketoconazole and fluconazole. Cytotoxicity evaluation of compounds 5m, 5o, 5r, 5w, 5y, 5ab and 5ad showed that compounds 5w and 5ad were the least cytotoxic agents. Effects of these two compounds against ergosterol biosynthesis were observed by
由于对抗真菌剂的需求不断增长,我们合成了一个新系列 2-((5-(4-(5-取代-1H-苯并咪唑-2-基)苯基)-4-取代-4H-1,2,4 -triazol-3-yl)thio)-1-(取代苯基)ethan-1-one 衍生物,针对念珠菌物种进行了测试。通过FT-IR、1H-NMR、13C-NMR和HR-MS光谱对合成的化合物进行表征和阐明。通过肉汤微稀释方法筛选合成的化合物对念珠菌属的体外抗念珠菌活性。最终化合物的体外细胞毒性作用通过 MTT 测定确定。微生物研究表明,化合物 5m、5o、5r、5t、5y、5ab 和 5ad 具有良好的抗真菌特性。化合物5w是活性最强的衍生物,其抗真菌活性与对照药物酮康唑和氟康唑相当。化合物5m、5o、5r、5w、5y、5ab和5ad的细胞毒性评价表明,化合物5w和5ad是最小的细胞毒性剂。通过 LC-MS-MS 方法观察这两种化合物对麦角甾醇生物合成