Synthesis and antiulcer activity of 2-[5-substituted-1-H-benzo(d) imidazol-2-yl sulfinyl]methyl-3-substituted quinazoline-4-(3H) ones
作者:Avinash Patil、Swastika Ganguly、Sanjay Surana
DOI:10.1007/s12039-010-0052-5
日期:2010.5
2-[5-substituted-1-H-benzo(d)imidazol-2-yl sulfinyl]methyl-3-substituted quinazoline-4-(3H)-one derivatives were synthesized and tested for antiulcer activity against pylorus ligation-induced, aspirin induced and ethanol induced ulcer in rat model. All the synthesized compounds were characterized by using IR, MS and 1H NMR spectral and elemental analysis. The compounds were scramed for their antiulcer activity: compounds 5k and 5n showed higher activity than omeprazole used as standard.
Hetero-substituted sulfonamido-benzamide hybrids as glucokinase activators: Design, synthesis, molecular docking and in-silico ADME evaluation
作者:Saurabh C. Khadse、Nikhil D. Amnerkar、Krushna S. Dighole、Ashish M. Dhote、Vikas R. Patil、Deepak K. Lokwani、Vinod G. Ugale、Nitin B. Charbe、Vivekanand A. Chatpalliwar
DOI:10.1016/j.molstruc.2020.128916
日期:2020.12
Design, synthesis, and bioactivity evaluation of antitumor sorafenib analogues
作者:Shiyang Zhou、Guangying Chen
DOI:10.1039/c8ra08246d
日期:——
toxicity. Sorafenib is a multikinase target inhibitor with good tumor inhibitory activity and a protein kinase inhibitor. In this research, a novel series of sorafenib analogues and derivatives were designed, synthesized, and evaluated as tumor inhibitors. These compounds used sorafenib as the lead compound and achieved modifications using bioisosteres and the alkyl principle. The in vitro the results
恶性肿瘤是对人类健康的严重威胁,通常采用化学疗法进行治疗。该化学疗法采用作用于肿瘤信号转导通路机制的药剂,具有良好的选择性和低毒性。索拉非尼是一种多激酶靶点抑制剂,具有良好的肿瘤抑制活性和蛋白激酶抑制剂。在这项研究中,设计、合成和评估了一系列新的索拉非尼类似物和衍生物作为肿瘤抑制剂。这些化合物使用索拉非尼作为先导化合物,并使用生物等排体和烷基原理进行了修饰。体外实验结果表明,化合物3c、3d、3h、3n、3r和3z对人宫颈癌细胞(Hela)有良好的抑制作用,而化合物3t和3v对人肺癌细胞(H1975和A549)有很好的抑制作用。其中,化合物3d对Hela细胞(人宫颈癌)的抑制活性(IC 50)为0.56±0.04 μmol L -1 ,化合物3t对H1975细胞(人宫颈癌)的IC 50为2.34±0.07 μmol L -1 。肺癌),化合物3v对A549细胞(人肺癌)的IC 50为1.35