83558-37-6Relevant articles and documents
Synthesis of 2-aminothiazoles via rhodium-catalyzed carbenoid insertion/annulation of sulfoxonium ylides with thioureas
Chen, Yuncan,Lv, Shan,Lai, Ruizhi,Xu, Yingying,Huang, Xin,Li, Jianglian,Lv, Guanghui,Wu, Yong
, p. 2555 - 2558 (2021/03/17)
Sulfoxonium ylides as carbene precursors couple smoothly with thioureas in the presence of 5 mol% of rhodium(II) acetate dimmer via carbenoid insertion to afford the corresponding 2-aminothiazoles with high chemoselectivity, providing a facile and efficient approach to access a variety of 2-aminothiazole derivatives with good functional groups tolerance.
Design and synthesis of phenoxymethybenzoimidazole incorporating different aryl thiazole-triazole acetamide derivatives as α-glycosidase inhibitors
Alamir, Amir,Asgari, Mohammad Sadegh,Bandarian, Fatemeh,Faramarzi, Mohammad Ali,Hajimiri, Mir Hamed,Hamedifar, Haleh,Hosseini, Samanesadat,Iraji, Aida,Larijani, Bagher,Mahdavi, Mohammad,Mojtabavi, Somayeh,Moradi, Shahram,Nasli Esfahani, Anita,Nasli-Esfahani, Ensieh
, (2021/09/18)
A novel series of phenoxymethybenzoimidazole derivatives (9a-n) were rationally designed, synthesized, and evaluated for their α-glycosidase inhibitory activity. All tested compounds displayed promising α-glycosidase inhibitory potential with IC50 values in the range of 6.31 to 49.89?μM compared to standard drug acarbose (IC50 = 750.0 ± 10.0?μM). Enzyme kinetic studies on 9c, 9g, and 9m as the most potent compounds revealed that these compounds were uncompetitive inhibitors into α-glycosidase. Docking studies confirmed the important role of benzoimidazole and triazole rings of the synthesized compounds to fit properly into the α-glycosidase active site. This study showed that this scaffold can be considered as a highly potent α-glycosidase inhibitor.
Design, synthesis, characterization and antitubercular activity of some novel 2, 4-disubstituted thiazole derivatives
Gobala Krishnan,Gnanaprakash,Chandrasekhar
, p. 1504 - 1509 (2019/08/12)
Literature reviews reveal that thiazole and pyrazine carboxamide derivatives exhibit anticonvulsant, antimicrobial, anticancer and anti-tubercular activities due to the presence of –S-C=N- and-CO–NH- moiety. A series of thiazolyl pyrazine carboxamide derivatives (5a-j) were synthesized by condensation reaction between 2-amino, 4-substituted phenyl 2-amino thiazole and pyrazine 2-carboxylic acid. These synthesized thiazole derivatives (5a-j) were evaluated for their inhibitory activity against Mycobacterium tuberculosis (Mtb), H37Rv using microplate Alamar Blue assay (MABA). The compound, 5c and 5h showed high anti-mycobacterial activity with MIC value of 6.25 μg/ml, and the compound 5g also exhibited anti-mycobacterial activity with MIC value of 12.50 μg/ml. Molecular docking studies of these synthesized molecules with b-Ketoacyl-ACP Synthase (KasA) protein of Mycobacterium tuberculosis (Mtb) have been carried out to understand the mechanism of antimycobacterial action.