Synthesis, Antiplasmodial and Antitrypanosomal Evaluation of a Series of Novel 2-Oxoquinoline-based Thiosemicarbazone Derivatives
作者:Oliver T. Darrel、Siyabonga T. Hulushe、Thanduxolo E. Mtshare、Richard M. Beteck、Michelle Isaacs、Dustin Laming、Heinrich C. Hoppe、Rui W.M. Krause、Setshaba D. Khanye
DOI:10.17159/0379-4350/2018/v71a23
日期:——
Herein a series of novel thiosemicarbazones (TSCs) derived from 2-oxoquinoline scaffold is reported, and the target compounds have been successfully synthesized and characterized using standard spectroscopic techniques. The in vitro biological activities of synthesized molecules were evaluated against Plasmodium falciparum malaria parasites (strain 3D7), Trypanosoma brucei brucei parasites (strain
本文报道了一系列衍生自2-氧代喹啉骨架的新型硫代半脲(TSC),并已使用标准光谱技术成功合成并表征了目标化合物。评价了合成分子对恶性疟原虫疟原虫(3D7株),布鲁氏锥虫布鲁氏原虫(427株)和HeLa细胞的体外生物学活性。在浓度为20μM时,所有化合物均显示适度或无活性,经常观察到存活率百分数> 50%。除化合物9o外,最终化合物均未对20μM的HeLa细胞表现出细胞毒性作用。