Synthesis, molecular docking, ctDNA interaction, DFT calculation and evaluation of antiproliferative and anti-Toxoplasma gondii activities of 2,4-diaminotriazine-thiazole derivatives
作者:Krzysztof Z. Łączkowski、Joanna Anusiak、Marta Świtalska、Katarzyna Dzitko、Joanna Cytarska、Angelika Baranowska-Łączkowska、Tomasz Plech、Agata Paneth、Joanna Wietrzyk、Joanna Białczyk
DOI:10.1007/s00044-018-2136-6
日期:2018.4
of novel compounds were determined using 1H and 13C NMR, FAB(+)-MS, and elemental analyses. Among the derivatives, 4a–k showed very high activity against MV4-11 cell line with IC50 values between 1.13 and 3.21 µg/ml. Additionally, the cytotoxic activity of compounds 4a–k against normal mouse fibroblast Balb/3T3 cells is about 20–100 times lower than against cancer cell lines. According to our results
合成,表征和抗增殖活性对人类癌细胞系(MV4-11,MCF-7和A549)和弓形虫的十二种新型2,4-二氨基三嗪-噻唑的寄生虫的研究。在三种不同的细胞类型(正常小鼠成纤维细胞(Balb / 3T3),小鼠成纤维细胞(L929)和人VERO细胞)上研究了该化合物的毒性。使用1 H和13 C NMR,FAB(+)-MS和元素分析确定了新化合物的结构。在这些衍生物中,4a - k对MV4-11细胞系表现出很高的活性,IC 50值在1.13和3.21 µg / ml之间。此外,化合物4a的细胞毒活性–针对正常小鼠成纤维细胞Balb / 3T3细胞的k比针对癌细胞系的k低约20-100倍。根据我们的结果,化合物4a,4b,4d和4i对人乳腺癌MCF-7具有非常强的活性,IC 50值为3.18至4.28 µg / ml。此外,二氨基三嗪4a - 1表现出显着的抗弓形虫活性,IC 50值比磺胺嘧啶的IC