Synthesis and biological evaluation of 1,2,4,5-tetrasubstituted imidazoles

被引:12
|
作者
Fang, Yue [1 ]
Yuan, Rui [1 ]
Ge, Wen-hui [1 ]
Wang, Yuan-jiang [1 ]
Liu, Gui-xiang [1 ]
Li, Ming-qi [1 ]
Xu, Jiang-biao [1 ]
Wan, Yu [2 ]
Zhou, Sheng-liang [2 ]
Han, Xi-guang [1 ]
Zhang, Peng [2 ]
Liu, Jin-juan [2 ]
Wu, Hui [1 ,2 ]
机构
[1] Jiangsu Normal Univ, Sch Chem & Chem Engn, Xuzhou 221116, Peoples R China
[2] Jiangsu Normal Univ, State Key Lab Cultivat Construct Base Biotechnol, Xuzhou 221116, Peoples R China
关键词
Tetrasubstituted imidazoles; Porous CeO2 Nanorod; Synthesis; Bioactivity; ONE-POT SYNTHESIS; SOLVENT-FREE SYNTHESIS; NANO INDIUM OXIDE; TETRASUBSTITUTED IMIDAZOLES; MAGNETIC NANOPARTICLES; HIGHLY-EFFICIENT; CATALYST; 2,4,5-TRIARYL-1H-IMIDAZOLES; DERIVATIVES; 4-COMPONENT;
D O I
10.1007/s11164-017-2886-7
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Tetrasubstituted imidazoles were synthesized in high yields via the four-component reaction of aromatic aldehydes, amines, substituted benzils and ammonium acetate catalyzed by a porous CeO2 nanorod. Their anti-cancer activities on the Huh-7 hepatocellular carcinoma cell and antibacterial activities on four bacterial species (wild-type Escherichia coli, wild-type Staphylococcus aureus, Pseudomonas aeruginosa PAM1032 and Escherichia coli-NMD-1) in vitro were evaluated. One compound (5p) was screened out because of its high inhibition rate on all four bacterials at 100 mu g/mL. Three products (5p, 5t and 5y) showed a high inhibition rate on the Huh-7 hepatocellular carcinoma cell at 10 mu g/mL. The results indicated their potential in new drug development.
引用
收藏
页码:4413 / 4421
页数:9
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