| Literature DB >> 31838286 |
Nafise Asemanipoor1, Maryam Mohammadi-Khanaposhtani2, Shahram Moradi1, Mahbobeh Vahidi3, Mehdi Asadi4, Mohammad Ali Faramarzi3, Mohammad Mahdavi5, Mahmood Biglar6, Bagher Larijani6, Haleh Hamedifar7, Mir Hamed Hajimiri8.
Abstract
In this study, a series of benzimidazole-1,2,3-triazole hybrids 8a-n as new α-glucosidase inhibitors were designed and synthesized. In vitro α-glucosidase inhibition activity results indicated that all the synthesized compounds (IC50 values ranging from 25.2 ± 0.9 to 176.5 ± 6.7 μM) exhibited more inhibitory activity in comparison to standard drug acarbose (IC50 = 750.0 ± 12.5 μM). Enzyme kinetic study on the most potent compound 8c revealed that this compound was a competitive inhibitor into α-glucosidase. Moreover, the docking study was performed in order to evaluation of interaction modes of the synthesized compounds in the active site of α-glucosidase and to explain structure-activity relationships of the most potent compounds and their corresponding analogs.Entities:
Keywords: 1,2,3-Triazole; Benzimidazole; Molecular docking; α-Glucosidase inhibitor
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Year: 2019 PMID: 31838286 DOI: 10.1016/j.bioorg.2019.103482
Source DB: PubMed Journal: Bioorg Chem ISSN: 0045-2068 Impact factor: 5.275