1
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Khamees Thabet H, Ragab A, Imran M, Helal MH, Ibrahim Alaqel S, Alshehri A, Ash Mohd A, Rakan Alshammari M, S Abusaif M, A Ammar Y. Discovery of new anti-diabetic potential agents based on paracetamol incorporating sulfa-drugs: Design, synthesis, α-amylase, and α-glucosidase inhibitors with molecular docking simulation. Eur J Med Chem 2024; 275:116589. [PMID: 38878516 DOI: 10.1016/j.ejmech.2024.116589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 06/03/2024] [Accepted: 06/07/2024] [Indexed: 07/12/2024]
Abstract
Uncontrolled diabetes can lead to hyperglycemia, which causes neuropathy, heart attacks, retinopathy, and nervous system damage over time, therefore, controlling hyperglycemia using potential drug target inhibitors is a promising strategy. This work focused on synthesizing new derivatives via the diazo group, using a hybridization strategy involving two approved drugs, paracetamol and several sulfonamides. The newly designed diazo-paracetamols 5-12 were fully characterized and then screened for in vitro α-amylase and α-glucosidase activities and exhibited inhibitory percentages (IP) = 92.5-96.5 % and 91.0-95.7 % compared to Acarbose IP = 96.5 and 95.8 %, respectively at 100 μg/mL. The IC50 values of the synthesized derivatives were evaluated against α-amylase and α-glucosidase enzymes, and the results demonstrated moderate to potent activity. Among the tested diazo-paracetamols, compound 11 was found to have the highest potency activity against α-amylase with IC50 value of 0.98 ± 0.015 μM compared to Acarbose IC50 = 0.43 ± 0.009 μM, followed by compound 10 (IC50 = 1.55 ± 0.022 μM) and compound 9 (IC50 = 1.59 ± 0.023 μM). On the other hand, for α-glucosidase, compound 10 with pyrimidine moiety demonstrated the highest inhibitory activity with IC50 = 1.39 ± 0.021 μM relative to Acarbose IC50 = 1.24 ± 0.029 μM and the order of the most active derivatives was 10 > 9 (IC50 = 2.95 ± 0.046 μM) > 11 (IC50 = 5.13 ± 0.082 μM). SAR analysis confirmed that the presence of 4,5-dimethyl-isoxazole or pyrimidine nucleus attached to the sulfonyl group is important for activity. Finally, the docking simulation was achieved to determine the mode of binding interactions for the most active derivatives in the enzyme's active site.
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Affiliation(s)
- Hamdy Khamees Thabet
- Department of Chemistry, College of Sciences and Arts, Northern Border University, Rafha, 91911, Saudi Arabia
| | - Ahmed Ragab
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, 11884, Cairo, Egypt.
| | - Mohd Imran
- Department of Pharmaceutical Chemistry, College of Pharmacy, Northern Border University, Rafha, 91911, Saudi Arabia
| | - Mohamed Hamdy Helal
- Department of Chemistry, College of Sciences and Arts, Northern Border University, Rafha, 91911, Saudi Arabia
| | - Saleh Ibrahim Alaqel
- Department of Pharmaceutical Chemistry, College of Pharmacy, Northern Border University, Rafha, 91911, Saudi Arabia
| | - Ahmed Alshehri
- Department of Pharmacology and Toxicology, College of Pharmacy, Northern Border University, Rafha, 91911, Saudi Arabia; Department of Pharmacology, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, King Faisal Road, Dammam, 31441, Saudi Arabia
| | - Abida Ash Mohd
- Department of Pharmaceutical Chemistry, College of Pharmacy, Northern Border University, Rafha, 91911, Saudi Arabia
| | - Malek Rakan Alshammari
- Department of Chemistry, College of Sciences and Arts, Northern Border University, Rafha, 91911, Saudi Arabia
| | - Moustafa S Abusaif
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, 11884, Cairo, Egypt
| | - Yousry A Ammar
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, 11884, Cairo, Egypt
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2
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Faizan M, Kumar R, Mazumder A, Salahuddin, Kukreti N, Kumar A, Chaitanya MVNL. The medicinal chemistry of piperazines: A review. Chem Biol Drug Des 2024; 103:e14537. [PMID: 38888058 DOI: 10.1111/cbdd.14537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 04/15/2024] [Indexed: 06/20/2024]
Abstract
The versatile basic structure of piperazine allows for the development and production of newer bioactive molecules that can be used to treat a wide range of diseases. Piperazine derivatives are unique and can easily be modified for the desired pharmacological activity. The two opposing nitrogen atoms in a six-membered piperazine ring offer a large polar surface area, relative structural rigidity, and more acceptors and donors of hydrogen bonds. These properties frequently result in greater water solubility, oral bioavailability, and ADME characteristics, as well as improved target affinity and specificity. Various synthetic protocols have been reported for piperazine and its derivatives. In this review, we focused on recently published synthetic protocols for the synthesis of the piperazine and its derivatives. The structure-activity relationship concerning different biological activities of various piperazine-containing drugs has also been highlighted to provide a good understanding to researchers for future research on piperazines.
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Affiliation(s)
- Md Faizan
- Noida Institute of Engineering and Technology (Pharmacy Institute), Greater Noida, India
| | - Rajnish Kumar
- Noida Institute of Engineering and Technology (Pharmacy Institute), Greater Noida, India
| | - Avijit Mazumder
- Noida Institute of Engineering and Technology (Pharmacy Institute), Greater Noida, India
| | - Salahuddin
- Noida Institute of Engineering and Technology (Pharmacy Institute), Greater Noida, India
| | - Neelima Kukreti
- School of Pharmacy, Graphic Era Hill University, Dehradun, India
| | - Arvind Kumar
- Department of Biotechnology, Noida Institute of Engineering and Technology, Greater Noida, India
| | - M V N L Chaitanya
- School of Pharmaceutical Science, Lovely Professional University, Phagwara, India
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Chahal S, Rani P, Shweta, Goel KK, Joshi G, Singh R, Kumar P, Singh D, Sindhu J. Pyrano[2,3-c]pyrazole fused spirooxindole-linked 1,2,3-triazoles as antioxidant agents: Exploring their utility in the development of antidiabetic drugs via inhibition of α-amylase and DPP4 activity. Bioorg Chem 2024; 147:107363. [PMID: 38657527 DOI: 10.1016/j.bioorg.2024.107363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 04/07/2024] [Accepted: 04/09/2024] [Indexed: 04/26/2024]
Abstract
Environment-benign, multicomponent synthetic methodologies are vital in modern pharmaceutical research and facilitates multi-targeted drug development via synergistic approach. Herein, we reported green and efficient synthesis of pyrano[2,3-c]pyrazole fused spirooxindole linked 1,2,3-triazoles using a tea waste supported copper catalyst (TWCu). The synthetic approach involves a one-pot, five-component reaction using N-propargylated isatin, hydrazine hydrate, ethyl acetoacetate, malononitrile/ethyl cyanoacetate and aryl azides as model substrates. Mechanistically, the reaction was found to proceed via in situ pyrazolone formation followed by Knoevenagel condensation, azide alkyne cycloaddition and Michael's addition reactions. The molecules were developed using structure-based drug design. The primary goal is to identifying anti-oxidant molecules with potential ability to modulate α-amylase and DPP4 (dipeptidyl-peptidase 4) activity. The anti-oxidant analysis, as determined via DPPH, suggested that the synthesized compounds, A6 and A10 possessed excellent anti-oxidant potential compared to butylated hydroxytoluene (BHT). In contrast, compounds A3, A5, A8, A9, A13, A15, and A18 were found to possess comparable anti-oxidant potential. Among these, A3 and A13 possessed potential α-amylase inhibitory activity compared to the acarbose, and A3 further emerged as dual inhibitors of both DPP4 and α-amylase with anti-oxidant potential. The relationship of functionalities on their anti-oxidant and enzymatic inhibition was explored in context to their SAR that was further corroborated using in silico techniques and enzyme kinetics.
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Affiliation(s)
- Sandhya Chahal
- Department of Chemistry, COBS&H, CCS Haryana Agricultural University, Hisar 125004, India
| | - Payal Rani
- Department of Chemistry, COBS&H, CCS Haryana Agricultural University, Hisar 125004, India
| | - Shweta
- Department of Chemistry, COBS&H, CCS Haryana Agricultural University, Hisar 125004, India
| | - Kapil Kumar Goel
- Department of Pharmaceutical Sciences, Gurukul Kangri (Deemed to be University), Haridwar 249404, India
| | - Gaurav Joshi
- Department of Pharmaceutical Science, Hemvati Nandan Bahuguna Garhwal (A Central) University, Srinagar-246174, Dist. Garhwal, Uttarakhand, India
| | - Rajvir Singh
- Department of Chemistry, COBS&H, CCS Haryana Agricultural University, Hisar 125004, India
| | - Parvin Kumar
- Department of Chemistry, Kurukshetra University, Kurukshetra, Haryana 136119, India.
| | - Devender Singh
- Department of Chemistry, Maharshi Dayanand University, Rohtak 124001, India
| | - Jayant Sindhu
- Department of Chemistry, COBS&H, CCS Haryana Agricultural University, Hisar 125004, India.
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4
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Kurşun-Aktar BS, Adem Ş, Tatar-Yilmaz G, Hameed ZAH, Oruç-Emre EE. Investigation of α-glucosidase and α-amylase inhibitory effects of phenoxy chalcones and molecular modeling studies. J Mol Recognit 2023; 36:e3061. [PMID: 37720970 DOI: 10.1002/jmr.3061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 08/30/2023] [Accepted: 09/05/2023] [Indexed: 09/19/2023]
Abstract
Diabetes mellitus is one of the most critical health problems affecting the quality of life of people worldwide, especially in developing countries. According to the World Health Organization reports, the number of patients with diabetes is approximately 420 million, and this number is estimated to be 642 million in 2040. There are 2 main types of diabetes: Type 1 (T1DM), where the body cannot produce enough insulin, and Type 2 (T2DM), where the body cannot use insulin properly. Patients with T1DM are treated with insulin injections while oral glucose-lowering drugs are used for patients with T2DM. Oral antihyperglycemic drugs used in the treatment of type 2 diabetes mellitus have different mechanisms. Among these, α-Glucosidase and α-amylase inhibitors are one of the most important inhibitors. The antidiabetic effect of the chalcones, which show rich activity, draws attention. This research aims to synthesize chalcone derivatives that could show potential antidiabetic activity. In this study, the inhibitory activity of the chalcone compounds (4a-4g, 5a-5g) was tested against α-glucosidase and α-amylase enzymes. Besides, molecular modeling was utilized to predict potential interactions of the synthesized compounds that exhibit inhibitory effects. In both in vitro and in silico studies, the analyses revealed that compound 5e exhibits strong inhibitory effects against α-glucosidase enzymes (Binding energy: -7.75 kcal/mol, IC50 : 28.88 μM). Additionally, compound 4f demonstrates encouraging inhibitory effects against α-Amylase (Binding energy: -11.08 kcal/mol, IC50 : 46. 21 μM).
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Affiliation(s)
- Bedriye Seda Kurşun-Aktar
- Department of Hair Care and Beauty Services, Yeşilyurt Vocational School, Malatya Turgut Özal University, Malatya, Turkey
| | - Şevki Adem
- Department of Chemistry, Faculty of Sciences, Çankırı Karatekin University, Çankırı, Turkey
| | - Gizem Tatar-Yilmaz
- Department of Biostatistics and Medical Informatics, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | | | - Emine Elçin Oruç-Emre
- Department of Chemistry, Faculty of Art and Sciences, Gaziantep University, Gaziantep, Turkey
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5
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Kilbile JT, Tamboli Y, Gadekar SS, Islam I, Supuran CT, Sapkal SB. An insight into the biological activity and structure-based drug design attributes of sulfonylpiperazine derivatives. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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6
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Abadan S, Saglam MF, Koca MS, Bingul M, Sahin H, Zorlu Y, Sengul IF. Synthesis and Molecular Modeling Studies of Naphthazarin Derivatives as Novel Selective Inhibitors of α-Glucosidase and α-Amylase. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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7
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Harit T, Cherfi M, Elhouda Daoudi N, Isaad J, Bnouham M, Malek F. Hybrid Pyrazole‐Tetrazole Derivatives with High α‐Amylase Inhibition Activity: Synthesis, Biological Evaluation and Docking Study. ChemistrySelect 2022. [DOI: 10.1002/slct.202203757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Tarik Harit
- Laboratory of Applied Chemistry and Environment -ECOMP Faculty of Sciences Mohamed 1st University Bd Mohamed VI, BP: 717 Oujda 60000 Morocco
| | - Mounir Cherfi
- Laboratory of Applied Chemistry and Environment -ECOMP Faculty of Sciences Mohamed 1st University Bd Mohamed VI, BP: 717 Oujda 60000 Morocco
| | - Nour Elhouda Daoudi
- Laboratory of Bioresources Biotechnology Ethnopharmacology and Health Faculty of Sciences Mohamed 1st University 60000 Oujda Morocco
| | - Jalal Isaad
- ERCI2 A FSTH Abdelmalek Essaadi University Tetouan Morocco 93000
| | - Mohamed Bnouham
- Laboratory of Bioresources Biotechnology Ethnopharmacology and Health Faculty of Sciences Mohamed 1st University 60000 Oujda Morocco
| | - Fouad Malek
- Laboratory of Applied Chemistry and Environment -ECOMP Faculty of Sciences Mohamed 1st University Bd Mohamed VI, BP: 717 Oujda 60000 Morocco
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8
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El-Dershaby NH, El-Hawash SA, Kassab SE, Dabees HG, Abdel Moneim AE, Abdel Wahab IA, Abd-Alhaseeb MM, El-Miligy MMM. Rational design of biodegradable sulphonamide candidates treating septicaemia by synergistic dual inhibition of COX-2/PGE2 axis and DHPS enzyme. J Enzyme Inhib Med Chem 2022; 37:1737-1751. [PMID: 35707920 PMCID: PMC9225712 DOI: 10.1080/14756366.2022.2086868] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
A new series of co-drugs was designed based on hybridising the dihydropteroate synthase (DHPS) inhibitor sulphonamide scaffold with the COX-2 inhibitor salicylamide pharmacophore through biodegradable linkage to achieve compounds with synergistic dual inhibition of COX-2/PGE2 axis and DHPS enzyme to enhance antibacterial activity for treatment of septicaemia. Compounds 5 b, 5j, 5n and 5o demonstrated potent in vitro COX-2 inhibitory activity comparable to celecoxib. 5j and 5o exhibited ED50 lower than celecoxib in carrageenan-induced paw edoema test with % PGE2 inhibition higher than celecoxib. Furthermore, 5 b, 5j and 5n showed gastric safety profile like celecoxib. Moreover, in vivo antibacterial screening revealed that, 5j showed activity against S.aureus and E.coli higher than sulfasalazine. While, 5o revealed activity against E.coli higher than sulfasalazine and against S.aureus comparable to sulfasalazine. Compound 5j achieved the target goal as potent inhibitor of COX-2/PGE2 axis and in vivo broad-spectrum antibacterial activity against induced septicaemia in mice.
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Affiliation(s)
- Nada H El-Dershaby
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Damanhour University, Damanhour, Egypt
| | - Soad A El-Hawash
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt
| | - Shaymaa E Kassab
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Damanhour University, Damanhour, Egypt.,Department of organic and Medicinal Chemistry, Faculty of Pharmacy, University of Sadat City, Menoufia,Egypt
| | - Hoda G Dabees
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Damanhour University, Damanhour, Egypt
| | - Ahmed E Abdel Moneim
- Department of Zoology and Entomology, Faculty of Science, Helwan University, Cairo, Egypt
| | - Ibrahim A Abdel Wahab
- Microbiology and Immunology Department, Faculty of Pharmacy, Pharos University in Alexandria, Alexandria, Egypt
| | - Mohammad M Abd-Alhaseeb
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Damanhur University, Damanhour, Egypt
| | - Mostafa M M El-Miligy
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt
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9
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Doddagaddavalli MA, Kalalbandi VKA, Seetharamappa J. Synthesis, characterization, crystallographic, binding, in silico and antidiabetic studies of novel 2,4-thiazolidinedione-phenothiazine molecular hybrids. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Synthesis of Novel Benzimidazole-Based Thiazole Derivatives as Multipotent Inhibitors of α-Amylase and α-Glucosidase: In Vitro Evaluation along with Molecular Docking Study. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196457. [PMID: 36234994 PMCID: PMC9572811 DOI: 10.3390/molecules27196457] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 09/26/2022] [Accepted: 09/27/2022] [Indexed: 11/17/2022]
Abstract
In this study, hybrid analogs of benzimidazole containing a thiazole moiety (1-17) were afforded and then tested for their ability to inhibit α-amylase and α-glucosidase when compared to acarbose as a standard drug. The recently available analogs showed a wide variety of inhibitory potentials that ranged between 1.31 ± 0.05 and 38.60 ± 0.70 µM (against α-amylase) and between 2.71 ± 0.10 and 42.31 ± 0.70 µM (against α-glucosidase) under the positive control of acarbose (IC50 = 10.30 ± 0.20 µM against α-amylase) (IC50 = 9.80 ± 0.20 µM against α-glucosidase). A structure-activity relationship (SAR) study was carried out for all analogs based on substitution patterns around both rings B and C respectively. It was concluded from the SAR study that analogs bearing either substituent(s) of smaller size (-F and Cl) or substituent(s) capable of forming hydrogen bonding (-OH) with the catalytic residues of targeted enzymes enhanced the inhibitory potentials. Therefore, analogs 2 (bearing meta-fluoro substitution), 3 (having para-fluoro substitution) and 4 (with ortho-fluoro group) showed enhanced potency when evaluated against standard acarbose drug with IC50 values of 4.10 ± 0.10, 1.30 ± 0.05 and 1.90 ± 0.10 (against α-amylase) and 5.60 ± 0.10, 2.70 ± 0.10 and 2.90 ± 0.10 µM (against α-glucosidase), correspondingly. On the other hand, analogs bearing substituent(s) of either a bulky nature (-Br) or that are incapable of forming hydrogen bonds (-CH3) were found to lower the inhibitory potentials. In order to investigate the binding sites for synthetic analogs and how they interact with the active areas of both targeted enzymes, molecular docking studies were also conducted on the potent analogs. The results showed that these analogs adopted many important interactions with the active areas of enzymes. The precise structure of the newly synthesized compounds was confirmed using several spectroscopic techniques as NMR and HREI-MS.
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Kazancioglu MZ. Synthesis and Characterization of Novel N-Propylaniline-Phenylpiperazine Sulfonamide and Urea Derivatives. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2021.1954040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Mustafa Zahrittin Kazancioglu
- Yusuf Serefoglu Faculty of Health Sciences, Kilis 7 Aralik University, Kilis, Turkey
- Advanced Technology Application and Research Center, Kilis 7 Aralik University, Kilis, Turkey
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Garg P, Rawat RS, Bhatt H, Kumar S, Reddy SR. Recent Developments in the Synthesis of N‐Heterocyclic Compounds as α‐Amylase Inhibitors via In‐Vitro and In‐Silico Analysis: Future Drugs for Treating Diabetes. ChemistrySelect 2022. [DOI: 10.1002/slct.202201706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Pooja Garg
- Department of Chemistry SAS Vellore Institute of Technology Vellore-632014 Tamil Nadu India
| | - Ravindra Singh Rawat
- Centre for Bio Separation and Technology Vellore Institute of Technology Vellore- 632014 Tamil Nadu India
| | - Harshil Bhatt
- Centre for Bio Separation and Technology Vellore Institute of Technology Vellore- 632014 Tamil Nadu India
| | - Sanjit Kumar
- Centre for Bio Separation and Technology Vellore Institute of Technology Vellore- 632014 Tamil Nadu India
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Zhang X, Rehman RU, Wang S, Ji Y, Li J, Liu S, Wang H. Blue honeysuckle extracts retarded starch digestion by inhibiting glycosidases and changing the starch structure. Food Funct 2022; 13:6072-6088. [PMID: 35550649 DOI: 10.1039/d2fo00459c] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Blue honeysuckle rich in anthocyanins can inhibit starch-digesting enzyme activity. This study evaluated the inhibitory effect and mechanism of blue honeysuckle extract (BHE) on glycosidases (α-amylase and α-glucosidase). BHE was a mixed glycosidase inhibitor with an IC50 of 2.36 ± 0.14 and 0.06 ± 0.01 for α-amylase and α-glucosidase, respectively. Fourier transform infrared (FTIR) spectroscopy, multi-fluorescence spectroscopy, and isothermal titration calorimetry (ITC) confirmed that BHE caused the secondary structure change and static fluorescence quenching of glycosidases, and the interaction was an enthalpy-driven exothermic reaction. Molecular docking proved that the main anthocyanin monomers in BHE interacted with glycosidases through hydrogen bonds and van der Waals forces. Moreover, BHE changed the starch structure and prevented starch from being digested by glycosidases. In vivo, BHE and starch-BHE complexes effectively slowed postprandial hyperglycemia. This research provided a theoretical basis for BHE in antidiabetic healthy food research and development.
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Affiliation(s)
- Xinyue Zhang
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, China.
| | - Rizwan-Ur Rehman
- Human Nutrition and Dietetics, School of Food and Agricultural Sciences, University of Management and Technology, Lahore 546602, Pakistan
| | - Songxue Wang
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, China.
| | - Yanglin Ji
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, China.
| | - Jing Li
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, China.
| | - Suwen Liu
- College of Food Science and Technology, Hebei Normal University of Science and Technology, Qinhuangdao, Hebei 066004, China
| | - Hao Wang
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, China.
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Thakal S, Singh A, Singh V. In vitro and in silico evaluation of N-(alkyl/aryl)-2-chloro-4-nitro-5- [(4-nitrophenyl)sulfamoyl]benzamide derivatives for antidiabetic potential using docking and molecular dynamic simulations. J Biomol Struct Dyn 2022; 40:4140-4163. [PMID: 33272102 DOI: 10.1080/07391102.2020.1854116] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
A series of N-(alkyl/aryl)-2-chloro-4-nitro-5-[(4-nitrophenyl)sulfamoyl]benzamide derivatives were synthesized and evaluated for its in vitro antidiabetic potential against α-glucosidase and α-amylase enzymes and also for its antimicrobial potential. Compounds N-(2-methyl-4-nitrophenyl)-2-chloro-4-nitro-5-[(4-nitrophenyl)sulfamoyl]benzamide and N-(2-methyl-5-nitrophenyl)-2-chloro-4-nitro-5-[(4-nitrophenyl)sulfamoyl]benzamide were found to be the most potent α-glucosidase and α-amylase inhibitors with IC50 values of 10.13 and 1.52 µM, respectively. The docking results depicted reasonable dock score -10.2 to -8.0 kcal/mol (α-glucosidase), -11.1 to -8.3 kcal/mol (α-amylase) and binding interactions of synthesized molecules with respective targets with enzymes. During molecular dynamic simulations, analysis of RMSD of ligand protein complex suggested stability of the most active compound at binding site of target proteins. Compound N-(2-chloro-4-nitrophenyl)-2-chloro-4-nitro-5-[(4-nitrophenyl)sulfamoyl] benzamide showed antibacterial potential against Gram positive and Gram negative bacteria and compound N-(2-methyl-5-nitrophenyl)-2-chloro-4-nitro-5-[(4-nitrophenyl)sulfamoyl] benzamide showed excellent antifungal potential against Candida albicans and Aspergillus niger. The computational studies were also executed to predict the drug-likeness and ADMET properties of the title compounds. The N-(alkyl/aryl)-2-chloro-4-nitro-5-[(4-nitrophenyl)sulfamoyl]benzamide derivatives showed significant antidiabetic and antimicrobial potential which is equally supported by the molecular dynamic and docking studies. This study will prove useful in revealing the molecular structure and receptor target site details which can be further utilized for the development of newer active antidiabetic and antimicrobial agents.
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Affiliation(s)
- Samridhi Thakal
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Amit Singh
- Discipline of Chemistry, Indian Institute of Technology, Gandhinagar, Gujarat, India
| | - Vikramjeet Singh
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, India
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Hafeez F, Zahoor AF, Irfan M, Kamal S, Ahmad S. Facile One-Pot Approach to the Synthesis of Alkyl Piperazine-1-carbodithioates as Hemolytic and Thrombolytic Agents. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022060197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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Al-Ghorbani M, Gouda MA, Baashen M, Alharbi O, Almalki FA, Ranganatha LV. Piperazine Heterocycles as Potential Anticancer Agents: A Review. Pharm Chem J 2022. [DOI: 10.1007/s11094-022-02597-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Saddique FA, Ahmad M, Ashfaq UA, Muddassar M, Sultan S, Zaki MEA. Identification of Cyclic Sulfonamides with an N-Arylacetamide Group as α-Glucosidase and α-Amylase Inhibitors: Biological Evaluation and Molecular Modeling. Pharmaceuticals (Basel) 2022; 15:106. [PMID: 35056163 PMCID: PMC8777765 DOI: 10.3390/ph15010106] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 12/31/2021] [Accepted: 01/06/2022] [Indexed: 02/04/2023] Open
Abstract
Diabetes mellitus (DM), a complicated metabolic disorder, is due to insensitivity to insulin function or reduction in insulin secretion, which results in postprandial hyperglycemia. α-Glucosidase inhibitors (AGIs) and α-amylase inhibitors (AAIs) block the function of digestive enzymes, which delays the carbohydrate hydrolysis process and ultimately helps to control the postprandial hyperglycemia. Diversified 2-(3-(3-methoxybenzoyl)-4-hydroxy-1,1-dioxido-2H-benzo[e][1,2]thiazin-2-yl)-N-arylacetamides were synthesized and evaluated for their in vitro inhibitory potential against α-glucosidase and α-amylase enzymes. The compounds with chloro, bromo and methyl substituents demonstrated good inhibition of α-glucosidase enzymes having IC50 values in the range of 25.88-46.25 μM, which are less than the standard drug, acarbose (IC50 = 58.8 μM). Similarly, some derivatives having chloro, bromo and nitro substituents were observed potent inhibitors of α-amylase enzyme, with IC50 values of 7.52 to 15.06 μM, lower than acarbose (IC50 = 17.0 μM). In addition, the most potent compound, N-(4-bromophenyl)-2-(4-hydroxy-3-(3-methoxybenzoyl)-1,1-dioxido-2H-benzo[e][1,2]thiazin-2-yl)acetamide (12i), was found to be a non-competitive and competitive inhibitor of α-glucosidase and α-amylase enzymes, respectively, during kinetic studies. The molecular docking studies provided the binding modes of active compounds and the molecular dynamics simulation studies of compound 12i in complex with α-amylase also showed that the compound is binding in a fashion similar to that predicted by molecular docking studies.
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Affiliation(s)
| | - Matloob Ahmad
- Department of Chemistry, Government College University, Faisalabad 38000, Pakistan;
| | - Usman Ali Ashfaq
- Department of Bioinformatics and Biotechnology, Government College University, Faisalabad 38000, Pakistan;
| | - Muhammad Muddassar
- Department of Biosciences, COMSATS University Islamabad, Park Road, Islamabad 45500, Pakistan;
| | - Sadia Sultan
- Faculty of Pharmacy, Puncak Alam Campus, Universiti Teknologi MARA, Bandar Puncak Alam 42300, Selangor Darul Ehsan, Malaysia;
- Atta-ur-Rahman Institute for Natural Products Discovery (AuRIns), Puncak Alam Campus, Universiti Teknologi MARA, Bandar Puncak Alam 42300, Selangor Darul Ehsan, Malaysia
| | - Magdi E. A. Zaki
- Department of Chemistry, Faculty of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
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18
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Saleem F, Kanwal, Mohammed Khan K, Chigurupati S, Andriani Y, Solangi M, Hameed S, Abdel Monem Abdel Hafez A, Begum F, Arif Lodhi M, Taha M, Rahim F, Sifzizul bin Tengku Muhammad T, Perveen S. Dicyanoanilines as potential and dual inhibitors of α-amylase and α-glucosidase enzymes: Synthesis, characterization, in vitro, in silico, and kinetics studies. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103651] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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19
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Piperazine sulfonamides as DPP-IV inhibitors: Synthesis, induced-fit docking and in vitro biological evaluation. ACTA PHARMACEUTICA (ZAGREB, CROATIA) 2021; 71:631-643. [PMID: 36651550 DOI: 10.2478/acph-2021-0034] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/20/2020] [Indexed: 01/19/2023]
Abstract
Diabetes mellitus is a chronic illness that needs persistent medical attention and continuous patient self-management to avoid acute complications. Dipeptidyl peptidase-IV (DPP-IV) inhibitors minimize glucagon and blood glucose levels by increasing the incretin levels, glucagon-like peptide (GLP-1) and glucose-dependent insulinotropic poly-peptide (GIP), leading to insulin secretion from pancreatic beta cells. In the present study, nine 1,4-bis(phenylsulfonyl) piperazine derivatives 1a-i were synthesized and identified using 1H NMR, 13C NMR, MS and IR spectroscopies. These compounds were tested in vitro and showed inhibitory activity ranging from 11.2 to 22.6 % at 100 µmol L-1 concentration. Piperazine sulfonamide derivatives were found to be promising DPP-IV inhibitors, where the presence of electron-withdrawing groups such as Cl (1a-c) improved the activity of the compounds more than electron-donating groups such as CH3 ( 1d-f) at the same position. Additionally, meta-substitution is disfavored (1b, 1e, 1g). Induced-fit docking studies suggested that the targeted compounds 1a-i occupy the binding domain of DPP-IV and form H-bonding with the backbones of R125, E205, E206, F357, K554, W629, Y631, Y662 and R669.
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20
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Synthesis of indole derivatives as diabetics II inhibitors and enzymatic kinetics study of α-glucosidase and α-amylase along with their in-silico study. Int J Biol Macromol 2021; 190:301-318. [PMID: 34481854 DOI: 10.1016/j.ijbiomac.2021.08.207] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/24/2021] [Accepted: 08/27/2021] [Indexed: 12/27/2022]
Abstract
In this study, we have investigated a series of indole-based compounds for their inhibitory study against pancreatic α-amylase and intestinal α-glucosidase activity. Inhibitors of carbohydrate degrading enzymes appear to have an essential role as antidiabetic drugs. All analogous exhibited good to moderate α-amylase (IC50 = 3.80 to 47.50 μM), and α-glucosidase inhibitory interactions (IC50 = 3.10-52.20 μM) in comparison with standard acarbose (IC50 = 12.28 μM and 11.29 μM). The analogues 4, 11, 12, 15, 14 and 17 had good activity potential both for enzymes inhibitory interactions. Structure activity relationships were deliberated to propose the influence of substituents on the inhibitory potential of analogues. Docking studies revealed the interaction of more potential analogues and enzyme active site. Further, we studied their kinetic study of most active compounds showed that compounds 15, 14, 12, 17 and 11 are competitive for α-amylase and non- competitive for α-glucosidase.
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21
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The synthesis of novel piperazine-benzodioxole substituted phthalocyanines and investigation of their α-amylase and tyrosinase inhibition properties. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.122012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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22
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Hu CM, Wang WJ, Ye YN, Kang Y, Lin J, Wu PP, Li DL, Bai LP, Xu XT, Li BQ, Zhang K. Novel cinnamic acid magnolol derivatives as potent α-glucosidase and α-amylase inhibitors: Synthesis, in vitro and in silico studies. Bioorg Chem 2021; 116:105291. [PMID: 34438122 DOI: 10.1016/j.bioorg.2021.105291] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 08/12/2021] [Accepted: 08/17/2021] [Indexed: 01/06/2023]
Abstract
In this study, twenty novel cinnamic acid magnolol derivatives were synthesized, and screened for their anti-hyperglycemic potential. All synthesized compounds exhibited good to moderate α-glucosidase and α-amylase inhibitory activities with IC50 values: 5.11 ± 1.46-90.26 ± 1.85 µM and 4.27 ± 1.51-49.28 ± 2.54 µM as compared to the standard acarbose (IC50: 255.44 ± 1.89 μM and 80.33 ± 2.95 μM, respectively). Compound 6j showed the strongest inhibitory activity against α-glucosidase (IC50 = 5.11 ± 1.46 µM) and α-amylase (IC50 = 4.27 ± 1.51 µM). Kinetic study indicated that compound 6j was reversible and a mixed type inhibitor against α-glucosidase and α-amylase. In silico studies revealed the binding interaction between 6j and two enzymes, respectively. Finally, cells cytotoxicity assay revealed that compound 6j showed low toxicity against 3 T3-L1 cells and HepG2 cells.
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Affiliation(s)
- Chun-Mei Hu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China
| | - Wen-Jing Wang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China
| | - Yuan-Na Ye
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China
| | - Yu Kang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China
| | - Jing Lin
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China
| | - Pan-Pan Wu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China
| | - Dong-Li Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China
| | - Li-Ping Bai
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau 999078, PR China
| | - Xue-Tao Xu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China.
| | - Bao-Qiong Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China.
| | - Kun Zhang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China; School of biomedicine and pharmaceutical sciences, Guangdong University of Technology, Guangdong 510006, PR China.
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23
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Aroua LM, Almuhaylan HR, Alminderej FM, Messaoudi S, Chigurupati S, Al-Mahmoud S, Mohammed HA. A facile approach synthesis of benzoylaryl benzimidazole as potential α-amylase and α-glucosidase inhibitor with antioxidant activity. Bioorg Chem 2021; 114:105073. [PMID: 34153810 DOI: 10.1016/j.bioorg.2021.105073] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 04/25/2021] [Accepted: 06/06/2021] [Indexed: 12/23/2022]
Abstract
Synthetic routes to a series of benzoylarylbenzimidazol 3a-h have been derived from 3,4-diaminobenzophenone and an appropriate arylaldehyde in the presence of ammonium chloride or a mixture of ammonium chloride and sodium metabisulfite as catalyst. The antioxidant activity of targeted compounds 3a-h has been measured by four different methods and the overall antioxidant evaluation of the compounds indicated the significant MCA, FRAP, and (DPPH-SA) of the compounds except for the compound 3h. In vitro antidiabetic assay of α-amylase and α-glucosidase suggest a good to excellent activity for most tested compounds. The target benzimidazole 3f containing hydroxyl motif at para-position of phenyl revealed an important activity inhibitor against α- amylase (IC50 = 12.09 ± 0.38 µM) and α-glucosidase (IC50 = 11.02 ± 0.04 µM) comparable to the reference drug acarbose. The results of the anti hyperglycemic activity were supported by means of in silico molecular docking calculations showing strong binding affinity of compounds 3a-h with human pancreatic α-amylase (HPA) and human lysosomal acid-α-glucosidase (HLAG) active sites that confirm a good to excellent activity for most of tested compounds.
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Affiliation(s)
- Lotfi M Aroua
- Department of Chemistry, College of Science, Qassim University, Campus University, King Abdulaziz Road, Al-Malida, 51452-P.O. Box: 6644, Buraydah, Qassim, Saudi Arabia; Laboratory of Organic Structural Chemistry and Macromolecules, Department of Chemistry, Faculty of Sciences of Tunis, Tunis El-Manar University, El Manar I 2092, Tunis, Tunisia; Carthage University, Faculty of Sciences of Bizerte, 7021 Jarzouna, Tunisia.
| | - Hind R Almuhaylan
- Department of Chemistry, College of Science, Qassim University, Campus University, King Abdulaziz Road, Al-Malida, 51452-P.O. Box: 6644, Buraydah, Qassim, Saudi Arabia
| | - Fahad M Alminderej
- Department of Chemistry, College of Science, Qassim University, Campus University, King Abdulaziz Road, Al-Malida, 51452-P.O. Box: 6644, Buraydah, Qassim, Saudi Arabia
| | - Sabri Messaoudi
- Department of Chemistry, College of Science, Qassim University, Campus University, King Abdulaziz Road, Al-Malida, 51452-P.O. Box: 6644, Buraydah, Qassim, Saudi Arabia; Carthage University, Faculty of Sciences of Bizerte, 7021 Jarzouna, Tunisia
| | - Sridevi Chigurupati
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Buraidah 52571, Saudi Arabia
| | - Suliman Al-Mahmoud
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Buraidah 52571, Saudi Arabia
| | - Hamdoon A Mohammed
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Buraidah 52571, Saudi Arabia; Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
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24
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Heiran R, Jarrahpour A, Riazimontazer E, Gholami A, Troudi A, Digiorgio C, Brunel JM, Turos E. Sulfonamide‐β‐lactam Hybrids Incorporating the Piperazine Moiety as Potential Antiinflammatory Agent with Promising Antibacterial Activity. ChemistrySelect 2021. [DOI: 10.1002/slct.202101194] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Roghayeh Heiran
- Department of Chemistry Estahban Higher Education Center Estahban 74519 44655 Iran
| | - Aliasghar Jarrahpour
- Department of Chemistry College of Sciences Shiraz University Shiraz 71946-84795 Iran
| | - Elham Riazimontazer
- Biotechnology Research Center Shiraz University of Medical Sciences Shiraz Iran
- Pharmaceutical Sciences Research Center Shiraz University of Medical Science Shiraz Iran
- Department of Medicinal Chemistry School of Pharmacy Shiraz University of Medical Sciences Shiraz Iran
| | - Ahmad Gholami
- Biotechnology Research Center Shiraz University of Medical Sciences Shiraz Iran
- Pharmaceutical Sciences Research Center Shiraz University of Medical Science Shiraz Iran
| | - Azza Troudi
- Aix Marseille Univ INSERM, SSA, MCT Marseille France
| | - Carole Digiorgio
- Aix Marseille Université CNRS, IRD, IMBE UMR 7263 Laboratoire de Mutagénèse Environnementale 13385 Marseille France
| | | | - Edward Turos
- Center for Molecular Diversity in Drug Design Discovery, and Delivery Department of Chemistry CHE 205 4202 East Fowler Avenue University of South Florida Tampa Florida 33620 USA
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25
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Hussain S, Taha M, Rahim F, Hayat S, Zaman K, Iqbal N, Selvaraj M, Sajid M, Bangesh MA, Khan F, Khan KM, Uddin N, Shah SAA, Ali M. Synthesis of benzimidazole derivatives as potent inhibitors for α-amylase and their molecular docking study in management of type-II diabetes. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130029] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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26
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Saleem F, Kanwal, Khan KM, Chigurupati S, Solangi M, Nemala AR, Mushtaq M, Ul-Haq Z, Taha M, Perveen S. Synthesis of azachalcones, their α-amylase, α-glucosidase inhibitory activities, kinetics, and molecular docking studies. Bioorg Chem 2020; 106:104489. [PMID: 33272713 DOI: 10.1016/j.bioorg.2020.104489] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 09/23/2020] [Accepted: 11/16/2020] [Indexed: 12/20/2022]
Abstract
Diabetes being a chronic metabolic disorder have attracted the attention of medicinal chemists and biologists. The introduction of new and potential drug candidates for the cure and treatment of diabetes has become a major concern due to its increased prevelance worldwide. In the current study, twenty-seven azachalcone derivatives 3-29 were synthesized and evaluated for their antihyperglycemic activities by inhibiting α-amylase and α-glucosidase enzymes. Five compounds 3 (IC50 = 23.08 ± 0.03 µM), (IC50 = 26.08 ± 0.43 µM), 5 (IC50 = 24.57 ± 0.07 µM), (IC50 = 27.57 ± 0.07 µM), 6 (IC50 = 24.94 ± 0.12 µM), (IC50 = 27.13 ± 0.08 µM), 16 (IC50 = 27.57 ± 0.07 µM), (IC50 = 29.13 ± 0.18 µM), and 28 (IC50 = 26.94 ± 0.12 µM) (IC50 = 27.99 ± 0.09 µM) demonstrated good inhibitory activities against α-amylase and α-glucosidase enzymes, respectively. Acarbose was used as the standard in this study. Structure-activity relationship was established by considering the parent skeleton and different substitutions on aryl ring. The compounds were also subjected for kinetic studies to study their mechanism of action and they showed competitive mode of inhibition against both enzymes. The molecular docking studies have supported the results and showed that these compounds have been involved in various binding interactions within the active site of enzyme.
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Affiliation(s)
- Faiza Saleem
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Kanwal
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; Institute of Marine Biotechnology, Universiti Malaysia Terengannu, 21030 Kuala Terengganu, Terengganu, Malaysia
| | - Khalid Mohammed Khan
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; Pakistan Academy of Sciences, 3-Constitution Avenue G-5/2, Islamabad, Pakistan; Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 31441, Dammam, Saudi Arabia.
| | - Sridevi Chigurupati
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Buraidah 52571, Saudi Arabia
| | - Mehwish Solangi
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Appala Raju Nemala
- Department of Pharmaceutical Chemistry, Sultan-Ul-Uloom College of Pharmacy, Hyderabad, Telangana, India
| | - Maria Mushtaq
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Zaheer Ul-Haq
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Muhammad Taha
- Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 31441, Dammam, Saudi Arabia
| | - Shahnaz Perveen
- PCSIR Laboratories Complex, Karachi, Shahra-e-Dr. Salimuzzaman Siddiqui, Karachi 75280, Pakistan
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27
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Sharma A, Wakode S, Fayaz F, Khasimbi S, Pottoo FH, Kaur A. An Overview of Piperazine Scaffold as Promising Nucleus for Different Therapeutic Targets. Curr Pharm Des 2020; 26:4373-4385. [DOI: 10.2174/1381612826666200417154810] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 04/10/2020] [Indexed: 11/22/2022]
Abstract
Piperazine scaffolds are a group of heterocyclic atoms having pharmacological values and showing
significant results in pharmaceutical chemistry. Piperazine has a flexible core structure for the design and synthesis
of new bioactive compounds. These flexible heterogenous compounds exhibit various biological roles, primarily
anticancer, antioxidant, cognition enhancers, antimicrobial, antibacterial, antiviral, antifungal, antiinflammatory,
anti-HIV-1 inhibitors, antidiabetic, antimalarial, antidepressant, antianxiety and anticonvulsant
activities, etc. In the past few years, researchers focused on the therapeutic profile of piperazine synthons for
different biological targets. The present review highlights the development in designing pharmacological activities
of nitrogen-containing piperazine moiety as a therapeutic agent. The extensive popularity of piperazine as a
drug of abuse and their vast heterogeneity research efforts over the last years motivated the new investigators to
further explore this area.
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Affiliation(s)
- Anjali Sharma
- Department of Pharmaceutical Chemistry, Delhi Institute of Pharmaceutical Sciences and Research, Sector-3, MB Road, Pushp Vihar, New Delhi-110017, India
| | - Sharad Wakode
- Department of Pharmaceutical Chemistry, Delhi Institute of Pharmaceutical Sciences and Research, Sector-3, MB Road, Pushp Vihar, New Delhi-110017, India
| | - Faizana Fayaz
- Department of Pharmaceutical Chemistry, Delhi Institute of Pharmaceutical Sciences and Research, Sector-3, MB Road, Pushp Vihar, New Delhi-110017, India
| | - Shaik Khasimbi
- Department of Pharmaceutical Chemistry, Delhi Institute of Pharmaceutical Sciences and Research, Sector-3, MB Road, Pushp Vihar, New Delhi-110017, India
| | - Faheem H. Pottoo
- Department of Pharmacology, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, P.O. BOX 1982, Dammam 31441, Saudi Arabia
| | - Avneet Kaur
- SGT college of Pharmacy, SGT University, Gurugram, Haryana- 122001, India
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28
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Thakral S, Narang R, Kumar M, Singh V. Synthesis, molecular docking and molecular dynamic simulation studies of 2-chloro-5-[(4-chlorophenyl)sulfamoyl]- N-(alkyl/aryl)-4-nitrobenzamide derivatives as antidiabetic agents. BMC Chem 2020; 14:49. [PMID: 32789301 PMCID: PMC7416410 DOI: 10.1186/s13065-020-00703-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 08/03/2020] [Indexed: 11/10/2022] Open
Abstract
A series of 2-chloro-5-[(4-chlorophenyl)sulfamoyl]-N-(alkyl/aryl)-4-nitrobenzamide derivatives (5a-5v) has been synthesized and confirmed by physicochemical(Rf, melting point) and spectral means (IR, 1HNMR, 13CNMR). The results of in vitro antidiabetic study against α-glucosidase indicated that compound 5o bearing 2-CH3-5-NO2 substituent on phenyl ring was found to be the most active compound against both enzymes. The electron donating (CH3) group and electron withdrawing (NO2) group on a phenyl ring highly favoured the inhibitory activity against these enzymes. The docking simulations study revealed that these synthesized compounds displayed hydrogen bonding, electrostatic and hydrophobic interactions with active site residues. The structure activity relationship studies of these compounds were also corroborated with the help of molecular modeling studies. Molecular dynamic simulations have been done for top most active compound for validating its α-glucosidase and α-amylase inhibitory potential, RMSD analysis of ligand protein complex suggested the stability of top most active compound 5o in binding site of target proteins. In silico ADMET results showed that synthesized compounds were found to have negligible toxicity, good solubility and absorption profile as the synthesized compounds fulfilled Lipinski's rule of 5 and Veber's rule.
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Affiliation(s)
- Samridhi Thakral
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001 India
| | - Rakesh Narang
- Institute of Pharmaceutical Sciences, Kurukshetra University, Kurukshetra, 136118 Haryana India
| | - Manoj Kumar
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001 India
| | - Vikramjeet Singh
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001 India
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29
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Hameed S, Seraj F, Rafique R, Chigurupati S, Wadood A, Rehman AU, Venugopal V, Salar U, Taha M, Khan KM. Synthesis of benzotriazoles derivatives and their dual potential as α-amylase and α-glucosidase inhibitors in vitro: Structure-activity relationship, molecular docking, and kinetic studies. Eur J Med Chem 2019; 183:111677. [PMID: 31514061 DOI: 10.1016/j.ejmech.2019.111677] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 08/09/2019] [Accepted: 09/02/2019] [Indexed: 01/24/2023]
Abstract
Benzotriazoles (4-6) were synthesized which were further reacted with different substituted benzoic acids and phenacyl bromides to synthesize benzotriazole derivatives (7-40). The synthetic compounds (7-40) were characterized via different spectroscopic techniques including EI-MS, HREI-MS, 1H-, and 13C NMR. These molecules were examined for their anti-hyperglycemic potential hence were evaluated for α-glucosidase and α-amylase inhibitory activities. All benzotriazoles displayed moderate to good inhibitory activity in the range of IC50 values of 2.00-5.6 and 2.04-5.72 μM against α-glucosidase and α-amylase enzymes, respectively. The synthetic compounds were divided into two categories "A" and "B", in order to understand the structure-activity relationship. Compounds 25 (IC50 = 2.41 ± 1.31 μM), (IC50 = 2.5 ± 1.21 μM), 36 (IC50 = 2.12 ± 1.35 μM), (IC50 = 2.21 ± 1.08 μM), and 37 (IC50 = 2.00 ± 1.22 μM), (IC50 = 2.04 ± 1.4 μM) with chloro substitution/s at aryl ring were found to be most active against α-glucosidase and α-amylase enzymes. Molecular docking studies on all compounds were performed which revealed that chloro substitutions are playing a pivotal role in the binding interactions. The enzyme inhibition mode was also studied and the kinetic studies revealed that the synthetic molecules have shown competitive mode of inhibition against α-amylase and non-competitive mode of inhibition against α-glucosidase enzyme.
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Affiliation(s)
- Shehryar Hameed
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, 75270, Pakistan
| | - Faiza Seraj
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, 75270, Pakistan
| | - Rafaila Rafique
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, 75270, Pakistan
| | - Sridevi Chigurupati
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Buraidah, 52571, Saudi Arabia
| | - Abdul Wadood
- Department of Biochemistry, Computational Medicinal Chemistry Laboratory, UCSS, Abdul Wali Khan University, Mardan, Pakistan
| | - Ashfaq Ur Rehman
- Department of Biochemistry, Computational Medicinal Chemistry Laboratory, UCSS, Abdul Wali Khan University, Mardan, Pakistan
| | | | - Uzma Salar
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, 75270, Pakistan
| | - Muhammad Taha
- Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, 31441, Saudi Arabia
| | - Khalid Mohammed Khan
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, 75270, Pakistan; Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, 31441, Saudi Arabia.
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Zhao C, Rakesh KP, Ravidar L, Fang WY, Qin HL. Pharmaceutical and medicinal significance of sulfur (S VI)-Containing motifs for drug discovery: A critical review. Eur J Med Chem 2019; 162:679-734. [PMID: 30496988 PMCID: PMC7111228 DOI: 10.1016/j.ejmech.2018.11.017] [Citation(s) in RCA: 297] [Impact Index Per Article: 59.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 10/17/2018] [Accepted: 11/07/2018] [Indexed: 01/04/2023]
Abstract
Sulfur (SVI) based moieties, especially, the sulfonyl or sulfonamide based analogues have showed a variety of pharmacological properties, and its derivatives propose a high degree of structural diversity that has established useful for the finding of new therapeutic agents. The developments of new less toxic, low cost and highly active sulfonamides containing analogues are hot research topics in medicinal chemistry. Currently, more than 150 FDA approved Sulfur (SVI)-based drugs are available in the market, and they are widely used to treat various types of diseases with therapeutic power. This comprehensive review highlights the recent developments of sulfonyl or sulfonamides based compounds in huge range of therapeutic applications such as antimicrobial, anti-inflammatory, antiviral, anticonvulsant, antitubercular, antidiabetic, antileishmanial, carbonic anhydrase, antimalarial, anticancer and other medicinal agents. We believe that, this review article is useful to inspire new ideas for structural design and developments of less toxic and powerful Sulfur (SVI) based drugs against the numerous death-causing diseases.
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Affiliation(s)
- Chuang Zhao
- Department of Pharmaceutical Engineering, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, PR, China
| | - K P Rakesh
- Department of Pharmaceutical Engineering, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, PR, China.
| | - L Ravidar
- Department of Pharmaceutical Engineering, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, PR, China
| | - Wan-Yin Fang
- Department of Pharmaceutical Engineering, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, PR, China
| | - Hua-Li Qin
- Department of Pharmaceutical Engineering, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, PR, China.
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Synthesis of Bis-indolylmethane sulfonohydrazides derivatives as potent α-Glucosidase inhibitors. Bioorg Chem 2018; 80:112-120. [DOI: 10.1016/j.bioorg.2018.06.001] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 05/30/2018] [Accepted: 06/01/2018] [Indexed: 12/30/2022]
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Abd El-Karim SS, Anwar MM, Syam YM, Nael MA, Ali HF, Motaleb MA. Rational design and synthesis of new tetralin-sulfonamide derivatives as potent anti-diabetics and DPP-4 inhibitors: 2D & 3D QSAR, in vivo radiolabeling and bio distribution studies. Bioorg Chem 2018; 81:481-493. [PMID: 30243239 DOI: 10.1016/j.bioorg.2018.09.021] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 09/10/2018] [Accepted: 09/11/2018] [Indexed: 01/29/2023]
Abstract
Type 2 diabetes (T2D) is a severe disease and it is one of the most raising problems worldwide. This study deals with design, synthesis and in vivo determination of a new set of tetralin-sulfonamide derivatives as anti-diabetic and dipeptidyl peptidase-IV (DPP-4) inhibiting agents. Most of the new compounds exhibited significant hypoglycemic effect alongside with DPP-4 suppression potency considering sitagliptin as a reference drug. The most promising compounds 4, 15 showed 2.80 nM DPP-4 IC50 with 20-40 folds selectivity over DPP-8 and DPP-9. 2D and 3D QSAR models were performed using auto QSAR of Schrödinger, QuaSAR of MOE and 3D Field-based QSAR of Schrödinger, respectively. The experimental results revealed that the alignment-independent descriptors, electrostatic and steric field descriptors were significantly correlated with the antidiabetic activity of the new derivatives. In addition, the new compounds were docked in the active site of DPP-4 in reference to sitagliptin to rationalize the binding modes of the compounds with the amino acid residues of the enzyme. Furthermore, 131I-compound 4 complex was selected to evaluate the pharmacokinetic behavioral profile of compound 4 and its body organs uptakes alongside its elimination pathway as a representative example for the rest of the analogues. The bio distribution pattern of the tracer proved the selective accumulation of 131I-substrate in the pancreas and rapid clearance from most of the body organs.
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Affiliation(s)
- Somaia S Abd El-Karim
- Department of Therapeutic Chemistry, National Research Centre, Dokki, Cairo 12622, Egypt.
| | - Manal M Anwar
- Department of Therapeutic Chemistry, National Research Centre, Dokki, Cairo 12622, Egypt.
| | - Yasmin M Syam
- Department of Therapeutic Chemistry, National Research Centre, Dokki, Cairo 12622, Egypt
| | - Manal A Nael
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt
| | - Hanan F Ali
- Department of Therapeutic Chemistry, National Research Centre, Dokki, Cairo 12622, Egypt
| | - Mohamed A Motaleb
- Labeled Compound Department, Egyptian Atomic Energy Authority, P.O. Box 13759, Cairo, Egypt
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Taha M, Wadood A. Synthesis and molecular docking study of piperazine derivatives as potent urease inhibitors. Bioorg Chem 2018; 78:411-417. [DOI: 10.1016/j.bioorg.2018.04.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 04/03/2018] [Accepted: 04/13/2018] [Indexed: 01/08/2023]
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Synthesis of coumarin-piperazine derivatives as potent anti-microbial and anti-inflammatory agents, and molecular docking studies. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.cdc.2018.06.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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