Synthesis, anticancer activity and ADMET studies of N-(5-methyl-1,3,4-thiadiazol-2-yl)-4-[(3-substituted)ureido/thioureido] benzenesulfonamide derivatives
作者:S. Karakuş、F. Tok、S. Türk、E. Salva、G. Tatar、T. Taskın-Tok、B. Kocyigit-Kaymakcıoglu
DOI:10.1080/10426507.2018.1452924
日期:2018.8.3
4-thiadiazol-2-yl) benzenesulfonamides and 4-[(3-substituted)thioureido]-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamides were prepared from 4-amino-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide (sulfamethizole). The structures of the synthesized compounds were determined by IR, 1H-NMR, MS and elemental analysis. The anticancer activity of these compounds was evaluated against human colorectal
图形摘要 摘要 一系列新型 4-[(3-取代) 脲基]-N-(5-甲基-1,3,4-噻二唑-2-基) 苯磺酰胺和 4-[(3-取代) 硫脲基]- N-(5-甲基-1,3,4-噻二唑-2-基)苯磺酰胺由4-氨基-N-(5-甲基-1,3,4-噻二唑-2-基)苯磺酰胺(磺胺甲唑)制备. 合成化合物的结构经IR、1H-NMR、MS和元素分析确定。评估了这些化合物对人结肠直肠癌 (HCT116) 和人宫颈癌 (HeLa) 细胞系的抗癌活性。化合物4(4-[(2,4-二氯苯基)氨基甲酰基]氨基}-N-(5-甲基-1,3,4-噻二唑-2-基)苯磺酰胺)显示出显着的抗癌活性,是活性最强的化合物在该系列中,对 HeLa 和 HCT116 的 IC50 值分别为 13.92 ± 0.22 µM 和 37.91 ± 0.10 µM。在硅片中,ADMET 用于检查它们的药代动力学特性。ADMET(吸收、分布、代