Details

Autor(en) / Beteiligte

• Mortada, Salma
• Karrouchi, Khalid
• Hamza, El Hadki
• Oulmidi, Afaf
• Bhat, Mashooq Ahamd
• Mamad, Hassane
• Aalilou, Youssra
• Radi, Smaail
• Ansar, M'hammed
• Masrar, Azlarab
• Faouzi, My El Abbes

Titel

Synthesis, structural characterizations, in vitro biological evaluation and computational investigations of pyrazole derivatives as potential antidiabetic and antioxidant agents

Ist Teil von

• Scientific reports, 2024-01, Vol.14 (1), p.1312-1312, Article 1312

Ort / Verlag

England: Nature Publishing Group

Erscheinungsjahr

2024

Quelle

MEDLINE

Beschreibungen/Notizen

• In this study, a two pyrazole derivatives; 2-(5-methyl-1H-pyrazole-3-carbonyl)-N-phenylhydrazine-1-carboxamide (Pyz-1) and 4-amino-5-(5-methyl-1H-pyrazol-3-yl)-4H-1,2,4-triazole-3-thiol (Pyz-2) were synthesized and characterized by C-NMR, H-NMR, FT-IR, and mass spectrometry. A complete molecular structures optimization, electronic and thermodynamic properties of Pyz-1 and Pyz-2 in gas phase and aqueous solution were predicted by using hybrid B3LYP method with the 6-311++G** basis sets. Pyz-1 and Pyz-2 were evaluated in vitro for their anti-diabetic, antioxidant and xanthine oxidase inhibition activities. For anti-diabetic activity, Pyz-1 and Pyz-2 showed a potent α-glucosidase and α-amylase inhibition with IC values of 75.62 ± 0.56, 95.85 ± 0.92 and 119.3 ± 0.75, 120.2 ± 0.68 µM, respectively, compared to Acarbose (IC  = 72.58 ± 0.68 µM, IC  = 115.6 ± 0.574 µM). In xanthine oxidase assay, Pyz-1 and Pyz-2 exhibited remarkable inhibitory ability with IC values 24.32 ± 0.78 and 10.75 ± 0.54 µM, respectively. The result of antioxidant activities showed that the title compounds have considerable antioxidant and radical scavenger abilities. In addition, molecular docking simulation was used to determine the binding modes and energies between the title compounds and α-glucosidase and α-amylase enzymes.