Synthesis of Novel 1,2,4‐Triazole‐3‐thione Derivatives as Influenza Neuraminidase Inhibitors
作者:Ling Liu、Jiao Ye、Mengwu Xiao、Keyang Yuan、Mei He、Aixi Hu、Hao Jia、Ailin Liu
DOI:10.1002/jhet.3612
日期:2019.8
A series of 1,2,4‐triazole‐3‐thionederivatives (6a–6t) were synthesized and evaluated against influenza viruses (H1N1) neuraminidase (NA) in vitro. Eighteen compounds exhibited inhibitory potency with IC50 values ranging from 14.68 ± 0.49 to 39.85 ± 4.23 μg/mL. Among them, compounds 6e and 6h showed significant inhibitory activity with IC50 values of 14.97 ± 0.70 and 14.68 ± 0.49 μg/mL, respectively
Facile synthesis, biological evaluation and molecular docking studies of novel substituted azole derivatives
作者:Muhammad Rafiq、Muhammad Saleem、Farukh Jabeen、Muhammad Hanif、Sung-Yum Seo、Sung Kwon Kang、Ki Hwan Lee
DOI:10.1016/j.molstruc.2017.03.013
日期:2017.6
compounds toward the tested proteins. Moreover, the detailed docking studies were performed on the synthesized library of 4a-k and 7a-k to study the molecular interaction and binding mode in the active site of the modeled yeast α-glucosidase and Jack Bean Urease, respectively. It could be inferred from docking results that theoretical studies are in close agreement to that of the experimental results. The
Synthesis and Biological Activities of Some New 3,6-Disubstituted 1,2,4-Triazolo[3,4-b]1,3,4-thiadiazole Derivatives
作者:Muhammad Rafiq、Muhammad Saleem、Muhammad Hanif、Muhammad Rizwan Maqsood、Nasim Hasan Rama、Ki-Hwan Lee、Sung-Yum Seo
DOI:10.5012/bkcs.2012.33.12.3943
日期:2012.12.20
inhibition, antioxidant and alkaline phosphatase inhibition activity. Almost all of the compounds 6a-j showed good to excellent activities against urease and acetylcholine esterase more than the reference drugs. Compounds 6f and 6g were more potent scavenger of free radicals than the reference n-propyl gallate. Compound 6b and 6h showed excellent activities of alkaline phosphatase as compare to the reference