Synthesis, antidiabetic activity and in silico studies of benzo[b]thiophene based small molecule α-amylase inhibitors

Joshi, Rupal J.; Dholariya, Monil P.; Chothani, Savankumar R.; Chamakiya, Chirag A.; Varu, Hardik L.; Karmur, Manisha B.; Maliwal, Deepika; Pissurlenkar, Raghuvir R.S.; Bapodra, Atul H.; Patel, Anilkumar S.; Kapuriya, Naval P.

doi:10.1016/j.molstruc.2024.138570

Journal of Molecular Structure

2024

DOI: 10.1016/j.molstruc.2024.138570

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Synthesis, antidiabetic activity and in silico studies of benzo[b]thiophene based small molecule α-amylase inhibitors

Rupal J. Joshi,

Monil P. Dholariya,

Savankumar R. Chothani

et al.

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2024

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Cited by 2 publications

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Indole–thiazolidinedione–triazole hybrids: synthesis, molecular docking, absorption, distribution, metabolism and excretion (ADME) profiling, and biological evaluation as α-amylase inhibitors

Dholariya,

Patel

2024

Chemistry Letters

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A novel series of hybrid indole–thiazolidinedione–triazole derivatives (6a-l) were synthesized and assessed for their in vitro inhibitory activity against porcine pancreatic α-amylase. The synthetic procedure consists of 3 steps. A crucial step in this process involves the generation of novel target molecules using a Cu(I)-catalyzed azide–alkyne cycloaddition reaction. The α-amylase inhibition IC50 value of the targeted compounds ranged from 0.51 ± 0.02 to 7.99 ± 0.28 μM as compared with 0.68 ± 0.02 μM with acarbose as the standard drug. Using the Autodock technique, all the derivatives 6a-l were subjected to molecular docking investigations against porcine pancreatic α-amylase (PDB ID: 1OSE). Moreover, it was discovered that the docked compounds had excellent binding affinities that ranged from −10.1 to −10.8 kcal/mol as compared with the standard −7.9 kcal/mol. Additionally, a comprehensive analysis of the physicochemical and pharmacokinetic properties associated with absorption, distribution, metabolism and excretion (ADME) was conducted for all the synthesized compounds.

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Indole–thiazolidinedione–triazole hybrids: synthesis, molecular docking, absorption, distribution, metabolism and excretion (ADME) profiling, and biological evaluation as α-amylase inhibitors

Dholariya,

Patel

2024

Chemistry Letters

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Synthesis of 2-Ethylhexyl 5-Bromothiophene-2-Carboxylates; Antibacterial Activities against Salmonella Typhi, Validation via Docking Studies, Pharmacokinetics, and Structural Features Determination through DFT

Nazeer,

Qamar,

Rasool

et al. 2024

Molecules

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A new class of thiophene-based molecules of 5-bromothiophene-2-carboxylic acid (1) have been synthesized in current research work. All analogs 4A–4G were synthesized with optimized conditions by coupling reactions of 2-ethylhexyl 5-bromothiophene-2-carboxylate (3) with various arylboronic acids. The results indicated that the majority of compounds showed promising effective in vitro antibacterial activity. Herein, 2-ethylhexyl-5-(p-tolyl)thiophene-2-carboxylate (4F), in particular among the synthesized analogs, showed outstanding antibacterial action (MIC value 3.125 mg/mL) against XDR Salmonella Typhi compared to ciprofloxacin and ceftriaxone. The intermolecular interaction was investigated by using a molecular docking study of thiophene derivatives 4A–4G against XDR S. Typhi. The values of the binding affinity of functionalized thiophene molecules and ciprofloxacin were compared against bacterial enzyme PDB ID: 5ztj. Therefore, 4F appears to be a promising antibacterial agent and showed the highest potential value. Density functional theory (DFT) calculations were executed to examine the electronic, structural, and spectroscopic features of the newly synthesized molecules 4A–4G.

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Synthesis, antidiabetic activity and in silico studies of benzo[b]thiophene based small molecule α-amylase inhibitors

Cited by 2 publications

References 54 publications

Indole–thiazolidinedione–triazole hybrids: synthesis, molecular docking, absorption, distribution, metabolism and excretion (ADME) profiling, and biological evaluation as α-amylase inhibitors

Indole–thiazolidinedione–triazole hybrids: synthesis, molecular docking, absorption, distribution, metabolism and excretion (ADME) profiling, and biological evaluation as α-amylase inhibitors

Synthesis of 2-Ethylhexyl 5-Bromothiophene-2-Carboxylates; Antibacterial Activities against Salmonella Typhi, Validation via Docking Studies, Pharmacokinetics, and Structural Features Determination through DFT

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