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Bendi A, Taruna, Rajni, Kataria S, Singh L, Kennedy JF, Supuran CT, Raghav N. Chemistry of heterocycles as carbonic anhydrase inhibitors: A pathway to novel research in medicinal chemistry review. Arch Pharm (Weinheim) 2024; 357:e2400073. [PMID: 38683875 DOI: 10.1002/ardp.202400073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 03/12/2024] [Accepted: 03/14/2024] [Indexed: 05/02/2024]
Abstract
Nowadays, the scientific community has focused on dealing with different kinds of diseases by exploring the chemistry of various heterocycles as novel drugs. In this connection, medicinal chemists identified carbonic anhydrases (CA) as one of the biologically active targets for curing various diseases. The widespread distribution of these enzymes and the high degree of homology shared by the different isoforms offer substantial challenges to discovering potential drugs. Medicinal and synthetic organic chemists have been continuously involved in developing CA inhibitors. This review explored the chemistry of different heterocycles as CA inhibitors using the last 11 years of published research work. It provides a pathway for young researchers to further explore the chemistry of a variety of synthetic as well as natural heterocycles as CA inhibitors.
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Affiliation(s)
- Anjaneyulu Bendi
- Department of Chemistry, Presidency University, Bengaluru, Karnataka, India
| | - Taruna
- Department of Chemistry, Faculty of Science, SGT University, Gurugram, Haryana, India
| | - Rajni
- Department of Chemistry, Faculty of Science, SGT University, Gurugram, Haryana, India
| | - Sweety Kataria
- Department of Chemistry, Faculty of Science, SGT University, Gurugram, Haryana, India
| | - Lakhwinder Singh
- Department of Chemistry, Faculty of Science, SGT University, Gurugram, Haryana, India
| | | | - Claudiu T Supuran
- Neurofarba Department, Pharmaceutical and Neutraceutical Section, University of Florence, Florence, Italy
| | - Neera Raghav
- Department of Chemistry, Kurukshetra University, Kurukshetra, Haryana, India
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Yıldırım A, Atmaca U, Şahin E, Taslimi P, Taskin-Tok T, Çelik M, Gülçin İ. The synthesis, carbonic anhydrase and acetylcholinesterase inhibition effects of sulfonyl chloride moiety containing oxazolidinones using an intramolecular aza-Michael addition. J Biomol Struct Dyn 2023:1-16. [PMID: 38100567 DOI: 10.1080/07391102.2023.2291163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 10/26/2023] [Indexed: 12/17/2023]
Abstract
Oxazolidinones are used as various potent antibiotics, in organisms it acts as a protein synthesis inhibitor, focusing on an initial stage that encompasses the tRNA binding process. Novel intramolecular aza-Michael reactions devoid of metal catalysts have been introduced in an oxazolidone synthesis pathway, different from α,β-unsaturated ketones. Oxazolidinone derivatives were tested against acetylcholinesterase (AChE), carbonic anhydrase I and II (hCA I and hCA II) enzymes. All the synthesized compounds had potent inhibition effects with Ki values in the range of 13.57 ± 0.98 - 53.60 ± 6.81 µM against hCA I and 9.96 ± 1.02 - 46.35 ± 3.83 µM against hCA II in comparison to the acetazolamide (AZA) (Ki = 50.46 ± 6.17 µM for hCA I) and for hCA II (Ki = 41.31 ± 5.05 µM). Also, most of the compounds demonstrated potent inhibition ability towards AChE enzyme with Ki values 78.67-231.75 nM and compared to tacrine (TAC) as standard clinical inhibitor (Ki = 142.48 nM). Furthermore, ADMET analysis and molecular docking were calculated using the AChE, hCA I and hCA II enzyme proteins to correlate the data with the experimental data. In this work, recent applications of a stereoselective aza-Michael reaction as an efficient tool for of nitrogen-containing heterocyclic scaffolds and their useful to pharmacology analogs are reviewed and summarized.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Alper Yıldırım
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey
| | - Ufuk Atmaca
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey
| | - Ertan Şahin
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey
| | - Parham Taslimi
- Department of Biotechnology, Faculty of Sciences, Bartin University, Bartin, Turkey
| | - Tugba Taskin-Tok
- Faculty of Arts and Sciences, Department of Chemistry, Gaziantep University, Gaziantep, Turkey
- Department of Bioinformatics and Computational Biology, Institute of Health Sciences, Gaziantep University, Gaziantep, Turkey
| | - Murat Çelik
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey
| | - İlhami Gülçin
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey
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3
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Khorshidi M, Asadpour S, Aramesh-Boroujeni Z, Kooravand M, Mobini Dehkordi M. Spectroscopic and molecular modeling studies of binding interaction between the new complex of yttrium and 1,10-phenanthroline derivatives with DNA and BSA. Front Chem 2023; 11:1231504. [PMID: 37693170 PMCID: PMC10483121 DOI: 10.3389/fchem.2023.1231504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 08/07/2023] [Indexed: 09/12/2023] Open
Abstract
In this study, the 4,9 diazafluoren-9-one ligand and [Y(Daf)2Cl3.OH2] complex were synthesized. The interaction of this complex with DNA and bovine serum albumin (BSA) was investigated by UV-vis and fluorescence spectroscopy. The molecular docking method was used to confirm the experimental results, investigate the type of interaction, and determine the binding site. The binding constant and Stern-Volmer constant were calculated using spectroscopy techniques. The binding constant of the Y-complex with DNA and BSA obtained using the UV-vis technique was 1.61 × 105 M-1 and 0.49 × 105 M-1, while that obtained using the fluorescence method was 3.39 × 105 M-1 and 3.63 × 105 M-1, respectively. The results of experimental and theoretical data showed that the interaction between the yttrium complex and DNA and BSA is driven by the hydrogen bond and van der Waals interaction, respectively. The yttrium complex communicates with DNA via the groove interaction. This complex has high binding energy with bovine serum albumin. In addition, the molecular docking results showed that the complex binds to the IIA subdomain of BSA (site I). Finally, anticancer activity of the yttrium complex was studied on MCF-7 and A549 cell lines by using the MTT method. The IC50 values obtained showed that the yttrium complex possesses anticancer activity.
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Affiliation(s)
- Mahsa Khorshidi
- Department of Chemistry, Faculty of Sciences, Shahrekord University, Shahrekord, Iran
| | - Saeid Asadpour
- Department of Chemistry, Faculty of Sciences, Shahrekord University, Shahrekord, Iran
| | | | - Masoumeh Kooravand
- Department of Chemistry, Faculty of Sciences, Shahrekord University, Shahrekord, Iran
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Tokalı FS, Taslimi P, Sadeghian N, Taskin‐To T, Gülçin İ. Synthesis, Characterization, Bioactivity Impacts of New Anthranilic Acid Hydrazones Containing Aryl Sulfonate Moiety as Fenamate Isosteres. ChemistrySelect 2023. [DOI: 10.1002/slct.202300241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Affiliation(s)
- Feyzi Sinan Tokalı
- Department of Material and Material Processing Technologies Kars Vocational School Kafkas University 36100 Kars Türkiye
| | - Parham Taslimi
- Department of Biotechnology Faculty of Science Bartin University 74100 Bartin Türkiye
| | - Nastaran Sadeghian
- Department of Biotechnology Faculty of Science Bartin University 74100 Bartin Türkiye
| | - Tugba Taskin‐To
- Department of Chemistry Faculty of Arts and Sciences Gaziantep University 27310- Gaziantep Türkiye
- Department of Bioinformatics and Computational Biology Institute of Health Sciences Gaziantep University 27310- Gaziantep Türkiye
| | - İlhami Gülçin
- Department of Chemistry Faculty of Science Ataturk University Erzurum Türkiye
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Atmaca U, Saglamtas R, Sert Y, Çelik M, Gülçin İ. Metal‐Free Synthesis via Intramolecular Cyclization, Enzyme Inhibition Properties and Molecular Docking of Novel Isoindolinones. ChemistrySelect 2023. [DOI: 10.1002/slct.202204578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
Affiliation(s)
- Ufuk Atmaca
- Oltu Vocational Collage Atatürk University 25400- Oltu-Erzurum Turkey
- Department of Chemistry Faculty of Science Atatürk University 25240- Erzurum Turkey
| | - Ruya Saglamtas
- Department of Medical Services and Technology Vocational School of Health Services Agri Ibrahim Cecen University 04100- Agri Turkey
| | - Yusuf Sert
- Sorgun Vocational School & Department of Physics Yozgat Bozok University 47800- Yozgat Turkey
| | - Murat Çelik
- Department of Chemistry Faculty of Science Atatürk University 25240- Erzurum Turkey
| | - İlhami Gülçin
- Department of Chemistry Faculty of Science Atatürk University 25240- Erzurum Turkey
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Karaca EÖ, Bingöl Z, Gürbüz N, Özdemir İ, Gülçin İ. Vinyl functionalized 5,6-dimethylbenzimidazolium salts: Synthesis and biological activities. J Biochem Mol Toxicol 2023; 37:e23255. [PMID: 36424355 DOI: 10.1002/jbt.23255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 09/23/2022] [Accepted: 11/15/2022] [Indexed: 11/27/2022]
Abstract
A series of vinyl functionalized 5,6-dimethylbenzimidazolium salts are synthesized. All compounds were fully characterized by elemental analyses, MS, 1 H-NMR, 13 C-NMR, and IR spectroscopy techniques. Enzyme inhibition is a very active area of research in drug design and development. In this study, the synthesized novel benzimidazolium salts were evaluated toward the human erythrocyte carbonic anhydrase I (hCA I), and II (hCA II) isoenzymes, acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) enzymes. They demonstrated highly potent inhibition ability against hCA I with Ki values of 484.8 ± 62.6-1389.7 ± 243.2 nM, hCA II with Ki values of 298.9 ± 55.7-926.1 ± 330.0 nM, α-glycosidase with Ki values of 170.3 ± 27-760.1 ± 269 μM, AChE with Ki values of 27.1 ± 3-77.6 ± 1.7 nM, and BChE with Ki values of 21.0 ± 5-61.3 ± 15 nM. As a result, novel vinyl functionalized 5,6-dimethylbenzimidazolium salts (1a-g) exhibited effective inhibition profiles toward studied metabolic enzymes. Therefore, we believe that these results may contribute to the development of new drugs particularly to treat some global disorders including glaucoma, Alzheimer's disease, and diabetes.
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Affiliation(s)
- Emine Ö Karaca
- Catalysis Research and Application Center, İnönü University, Malatya, Turkey.,Drug Application and Research Center, İnönü University, Malatya, Turkey
| | - Zeynebe Bingöl
- Tokat Vocational School of Health Services, Department of Medical Services and Techniques, Gaziosmanpasa University, Tokat, Turkey
| | - Nevin Gürbüz
- Catalysis Research and Application Center, İnönü University, Malatya, Turkey.,Drug Application and Research Center, İnönü University, Malatya, Turkey.,Department of Chemistry, Faculty of Science and Art, İnönü University, Malatya, Turkey
| | - İsmail Özdemir
- Catalysis Research and Application Center, İnönü University, Malatya, Turkey.,Drug Application and Research Center, İnönü University, Malatya, Turkey.,Department of Chemistry, Faculty of Science and Art, İnönü University, Malatya, Turkey
| | - İlhami Gülçin
- Department of Chemistry, Faculty of Sciences, Ataturk University, Erzurum, Turkey
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Comprehensive Metabolite Profiling of Cinnamon ( Cinnamomum zeylanicum) Leaf Oil Using LC-HR/MS, GC/MS, and GC-FID: Determination of Antiglaucoma, Antioxidant, Anticholinergic, and Antidiabetic Profiles. LIFE (BASEL, SWITZERLAND) 2023; 13:life13010136. [PMID: 36676085 PMCID: PMC9865886 DOI: 10.3390/life13010136] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/19/2022] [Accepted: 12/28/2022] [Indexed: 01/05/2023]
Abstract
In this study, for the first time, the antioxidant and antidiabetic properties of the essential oil from cinnamon (Cinnamomum zeylanicum) leaves were evaluated and investigated using various bioanalytical methods. In addition, the inhibitory effects of cinnamon oil on carbonic anhydrase II (hCA II), acetylcholinesterase (AChE), and α-amylase, which are associated with various metabolic diseases, were determined. Further, the phenolic contents of the essential oil were determined using LC-HRMS chromatography. Twenty-seven phenolic molecules were detected in cinnamon oil. Moreover, the amount and chemical profile of the essential oils present in cinnamon oil was determined using GC/MS and GC-FID analyses. (E)-cinnamaldehyde (72.98%), benzyl benzoate (4.01%), and trans-Cinnamyl acetate (3.36%) were the most common essential oils in cinnamon leaf oil. The radical scavenging activities of cinnamon oil were investigated using 1,1-diphenyl-2-picryl-hydrazil (DPPH•), 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid), and (ABTS•+) bioanalytical scavenging methods, which revealed its strong radical scavenging abilities (DPPH•, IC50: 4.78 μg/mL; and ABTS•+, IC50: 5.21 μg/mL). Similarly, the reducing capacities for iron (Fe3+), copper (Cu2+), and Fe3+-2,4,6-tri(2-pyridyl)-S-triazine (TPTZ) were investigated. Cinnamon oil also exhibited highly effective inhibition against hCA II (IC50: 243.24 μg/mL), AChE (IC50: 16.03 μg/mL), and α-amylase (IC50: 7.54μg/mL). This multidisciplinary study will be useful and pave the way for further studies for the determination of antioxidant properties and enzyme inhibition profiles of medically and industrially important plants and their oils.
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Abbas G, Usman M, Salman ZE, Wadood A, Halim SA, Shams S, Ullah MS, Al-Harrasi A. Biological evaluation and in silico molecular docking studies of newly synthesized homoleptic and heteroleptic Cd(II) carboxylates. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.133991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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9
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Synthesis of Novel Bromophenol with Diaryl Methanes—Determination of Their Inhibition Effects on Carbonic Anhydrase and Acetylcholinesterase. Molecules 2022; 27:molecules27217426. [DOI: 10.3390/molecules27217426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/18/2022] [Accepted: 10/26/2022] [Indexed: 11/06/2022] Open
Abstract
In this work, nine new bromophenol derivatives were designed and synthesized. The alkylation reactions of (2-bromo-4,5-dimethoxyphenyl)methanol (7) with substituted benzenes 8–12 produced new diaryl methanes 13–17. Targeted bromophenol derivatives 18–21 were synthesized via the O-Me demethylation of diaryl methanes with BBr3. Moreover, the synthesized bromophenol compounds were tested with some metabolic enzymes such as acetylcholinesterase (AChE), carbonic anhydrase I (CA I), and II (CA II) isoenzymes. The novel synthesized bromophenol compounds showed Ki values that ranged from 2.53 ± 0.25 to 25.67 ± 4.58 nM against hCA I, from 1.63 ± 0.11 to 15.05 ± 1.07 nM against hCA II, and from 6.54 ± 1.03 to 24.86 ± 5.30 nM against AChE. The studied compounds in this work exhibited effective hCA isoenzyme and AChE enzyme inhibition effects. The results show that they can be used for the treatment of glaucoma, epilepsy, Parkinson’s as well as Alzheimer’s disease (AD) after some imperative pharmacological studies that would reveal their drug potential.
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Al-Khayri JM, Yüksel AK, Yüksel M, Işık M, Dikici E. Phenolic Profile and Antioxidant, Anticholinergic, and Antibacterial Properties of Corn Tassel. PLANTS 2022; 11:plants11151899. [PMID: 35893603 PMCID: PMC9330707 DOI: 10.3390/plants11151899] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/15/2022] [Accepted: 07/20/2022] [Indexed: 11/16/2022]
Abstract
Corn tassel (CT) is a waste part of the corn plant. It is a good co-product and rich in terms of bioactive compounds and phytochemicals. This research tried to show the phenolic profile, antioxidants, anticholinergic activities, and antibacterial properties of CT ethanol extract. The phenolic content analysis of the CT was determined quantitatively by LC-MS/MS, and the antioxidant capacity was measured using ABTS, DPPH, Cu2+–Cu+, and Fe3+–Fe2+ reducing methods. The anticholinergic measurements of CT were detected by inhibition of acetylcholinesterase (AChE). The antibacterial activity was determined by MIC and disc diffusion methods. Many phenolic compounds such as vanillic acid, caffeic acid, fumaric acid, acetohydroxamic acid, butein, myricetin, resveratrol, catechin hydrate, and 4-hydroxybenzoic acid were detected in ethanol extract of CT. The obtained plant ethanol extract had a 7.04% DPPH value, while it showed ABTS activity at 9.45%. Moreover, it had a 0.10 mg/mL inhibition effect on the AChE in terms of IC50 values. The ethanol extract of the CT had an antibacterial property on the investigated bacteria at different ratios. In conclusion, this research aims to consider CT as a source of phenolic compounds and to reveal its bioactive properties and its effects on the treatment of some diseases.
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Affiliation(s)
- Jameel M. Al-Khayri
- Department of Agricultural Biotechnology, College of Agriculture and Food Sciences, King Faisal University, Al-Ahsa 31982, Saudi Arabia
- Correspondence: (J.M.A.-K.); (A.K.Y.)
| | - Arzu Kavaz Yüksel
- Department of Food Technology, Technical Sciences Vocational School, Atatürk University, Erzurum 25240, Turkey
- Correspondence: (J.M.A.-K.); (A.K.Y.)
| | - Mehmet Yüksel
- Department of Food Engineering, Faculty of Agriculture, Atatürk University, Erzurum 25240, Turkey;
| | - Mesut Işık
- Department of Bioengineering, Faculty of Engineering, Bilecik Şeyh Edebali University, Bilecik 11230, Turkey;
| | - Emrah Dikici
- Science and Technology Application and Research Center, Aksaray University, Aksaray 68100, Turkey;
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Durmaz L, Erturk A, Akyüz M, Polat Kose L, Uc EM, Bingol Z, Saglamtas R, Alwasel S, Gulcin İ. Screening of Carbonic Anhydrase, Acetylcholinesterase, Butyrylcholinesterase, and α-Glycosidase Enzyme Inhibition Effects and Antioxidant Activity of Coumestrol. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27103091. [PMID: 35630566 PMCID: PMC9143817 DOI: 10.3390/molecules27103091] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 05/06/2022] [Accepted: 05/09/2022] [Indexed: 11/16/2022]
Abstract
Coumestrol (3,9-dihydroxy-6-benzofuran [3,2-c] chromenone) as a phytoestrogen and polyphenolic compound is a member of the Coumestans family and is quite common in plants. In this study, antiglaucoma, antidiabetic, anticholinergic, and antioxidant effects of Coumestrol were evaluated and compared with standards. To determine the antioxidant activity of coumestrol, several methods—namely N,N-dimethyl-p-phenylenediamine dihydrochloride radical (DMPD•+)-scavenging activity, 2,2′-azinobis-(3-ethylbenzothiazoline-6-sulphonate) radical (ABTS•+)-scavenging activity, 1,1-diphenyl-2-picrylhydrazyl radical (DPPH•)-scavenging activity, potassium ferric cyanide reduction ability, and cupric ion (Cu2+)-reducing activity—were performed. Butylated hydroxyanisole (BHA), Trolox, α-Tocopherol, and butylated hydroxytoluene (BHT) were used as the reference antioxidants for comparison. Coumestrol scavenged the DPPH radical with an IC50 value of 25.95 μg/mL (r2: 0.9005) while BHA, BHT, Trolox, and α-Tocopherol demonstrated IC50 values of 10.10, 25.95, 7.059, and 11.31 μg/mL, respectively. When these results evaluated, Coumestrol had similar DPPH•-scavenging effect to BHT and lower better than Trolox, BHA and α-tocopherol. In addition, the inhibition effects of Coumestrol were tested against the metabolic enzymes acetylcholinesterase (AChE), butyrylcholinesterase (BChE), carbonic anhydrase II (CA II), and α-glycosidase, which are associated with some global diseases such as Alzheimer’s disease (AD), glaucoma, and diabetes. Coumestrol exhibited Ki values of 10.25 ± 1.94, 5.99 ± 1.79, 25.41 ± 1.10, and 30.56 ± 3.36 nM towards these enzymes, respectively.
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Affiliation(s)
- Lokman Durmaz
- Department of Medical Services and Technology, Cayirli Vocational School, Erzincan Binali Yildirim University, Erzincan 24500, Turkey;
| | - Adem Erturk
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey; (A.E.); (E.M.U.); (Z.B.)
| | - Mehmet Akyüz
- Department of Chemistry, Faculty of Science and Arts, Kilis 7 Aralık University, Kilis 79000, Turkey;
| | - Leyla Polat Kose
- Department of Pharmacy Services, Vocational School, Beykent University, Istanbul 34500, Turkey;
| | - Eda Mehtap Uc
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey; (A.E.); (E.M.U.); (Z.B.)
| | - Zeynebe Bingol
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey; (A.E.); (E.M.U.); (Z.B.)
- Vocational School of Health Services, Tokat Gaziosmanpasa University, Tokat 60250, Turkey
| | - Ruya Saglamtas
- Department of Medical Services and Technology, Vocational School of Health Services, Agri Ibrahim Cecen University, Agri 04100, Turkey;
| | - Saleh Alwasel
- Department of Zoology, College of Science, King Saud University, Riyadh 11362, Saudi Arabia;
| | - İlhami Gulcin
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey; (A.E.); (E.M.U.); (Z.B.)
- Correspondence: ; Tel.: +904422314375
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Synthesis, and in vitro biological evaluations of novel naphthoquinone conjugated to aryl triazole acetamide derivatives as potential anti-Alzheimer agents. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132229] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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13
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Burmaoglu S, Kazancioglu EA, Kazancioglu MZ, Sağlamtaş R, Yalcin G, Gulcin I, Algul O. Synthesis, molecular docking and some metabolic enzyme inhibition properties of biphenyl-substituted chalcone derivatives. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132358] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Determination of LC-HRMS Profiling, Antioxidant Activity, Cytotoxic Effect and Enzyme Inhibitory Properties of Satureja avromanica using in vitro and in silico methods. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.03.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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15
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Verma NK, Raghav N. In-silico identification of lysine residue for α-Amylase immobilization on dialdehyde cellulose. Int J Biol Macromol 2022; 200:618-625. [PMID: 35045345 DOI: 10.1016/j.ijbiomac.2022.01.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 01/01/2022] [Accepted: 01/07/2022] [Indexed: 11/05/2022]
Abstract
Enzymes are the precious gift of nature to humans. The wise utilization of enzymes may reduce energy needs of humans and the Immobilization technique can help a lot in this regard. This aspect overcomes limitations of the enzymes, therefore providing an opportunity to explore enzymatic chemistry further. In the present context, it is quite cumbersome & costly to identify the amino acid of enzymes involved in the covalent mode of Immobilization. In the present study, molecular modeling techniques were used to do this difficult task. The present work used molecular modeling methods to extract information about the immobilization of α-Amylase (E.C.3.2.1.1) on Dialdehyde Cellulose. The Lysine residue is the most probable residue to interact with Dialdehyde Cellulose. In the present work, a total of 23 lysine residues were used to study covalent binding behavior with α-Amylase. It was found that if Lys142 is involved in binding with Dialdehyde Cellulose then binding affinity (-6.1 & -5.9 kcal mol-1), as well as the involvement of amino acids of both free α-Amylase and Lys142 immobilized α-Amylase with the starch substrate, were found to be similar. The technique reported here is used for the identification of amino acid residue for the Immobilization of enzymes.
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Affiliation(s)
- Nitin Kumar Verma
- Chemistry Department, Kurukshetra University, Kurukshetra 136119, Haryana, India
| | - Neera Raghav
- Chemistry Department, Kurukshetra University, Kurukshetra 136119, Haryana, India.
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Gulcin I, Bingöl Z, Taslimi P, Gören AC, Alwasel SH, Tel AZ. Polyphenol Contents, Potential Antioxidant, Anticholinergic and Antidiabetic Properties of Mountain Mint (Cyclotrichium leucotrichum). Chem Biodivers 2022; 19:e202100775. [PMID: 35015378 DOI: 10.1002/cbdv.202100775] [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] [Received: 09/25/2021] [Accepted: 01/07/2022] [Indexed: 11/11/2022]
Abstract
In the present work, antioxidant and antidiabetic potentials of mountain mint [Cyclotrichium leu-cotrichum (Stapf ex Rech. Fil.) Leblebici] was the first time appraised. In this sense, methanol (MECL) and water (WECL) extracts were obtained from aerial parts of mountain mint (Cyclotrichium leucotrichum) and studied for their antioxidant ability by several bioanalytical assays. Also, their inhibition profiles were realized toward several metabolic enzymes connected to some diseases, including butyrylcholinesterase (BChE), α-glycosidase, acetylcholinesterase (AChE), and α-amylase enzymes. Additionally, their phenolic contents were determined by putative chromatographic method of LC-MS/MS. Consequently, nineteen phenolic molecules were identified in MECL and fifteen phenolic molecules were found in WECL. Also, antioxidant effects of both extracts were studied using by the methods of 1,1-diphenyl-2-picryl-hydrazyl (DPPH·), 2,2´-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) and (ABTS•+)N,N-dimethyl-p-phenylenediamine (DMPD•+) scavenging activities, ferric (Fe3+) and cupric (Cu2+) ions and Fe3+-2,4,6-tri(2-pyridyl)-S-triazine (TPTZ) reducing capacities. MECL and WECL were found as powerful DPPH· (IC50: 23.74 and 28.85 μg/mL), ABTS•+ (IC50: 12.53 and 14.05 μg/mL) and DMPD•+ scavenging effects (IC50: 43.52 and 54.80 μg/mL). Also, both extracts demonstrated the effective inhibition effects on AChE (IC50: 69.31 and 115.51 μg/mL), BChE (IC50: 57.75 and 86.62 μg/mL), α-glycosidase (IC50: 36.47 and 62.94 μg/mL) and α-amylase (IC50: 1.01 and 3.43 μg/mL). This study will be useful for future studies to determine the antioxidant properties and enzyme inhibition profile of food, medical and industrially important plants.
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Affiliation(s)
- Ilhami Gulcin
- Ataturk University, Chemistry, Faculty of Science, 25240, Erzurum, TURKEY
| | - Zeynebe Bingöl
- Ataturk University: Ataturk Universitesi, Chemistry, Faculty of Sciences, Erzurum, TURKEY
| | - Parham Taslimi
- Bartın Üniversitesi Fen Fakültesi: Bartin Universitesi Fen Fakultesi, Biotechnology, Faullty of Sciences, Bartin, TURKEY
| | - Ahmet C Gören
- Gebze Teknik Universitesi, Chemistry, Faculty of Science, 41400, Kocaeli, TURKEY
| | - Saleh H Alwasel
- King Saud University, Zoology, Colleague of Science, Riyadh, SAUDI ARABIA
| | - Ahmet Zafer Tel
- Iğdır Üniversitesi: Igdir Universitesi, Agricultural Biotechnology, Faculty of Agriculture, Iğdır, TURKEY
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17
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Effects of some phenolic compounds on the inhibition of α-glycosidase enzyme-immobilized on Pluronic®F127 micelles: An in vitro and in silico study. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.127839] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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18
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Hamdi N, Slimani I, Mansour L, Alresheedi F, Özdemir I, Gürbüz N. Rhodium(I) complexes with N-heterocyclic carbene ligands: synthesis, biological properties and catalytic activity in the hydrosilylation of aromatic ketones. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1992400] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Naceur Hamdi
- Department of Chemistry, College of Sciences and Arts at Ar Rass, Qassim University, Ar Rass, Saudi Arabia
- Research Laboratory of Environmental Sciences and Technologies (LR16ES09), Higher Institute of Environmental Sciences and Technology, University of Carthage, Amilcar, Tunisia
| | - Ichraf Slimani
- Research Laboratory of Environmental Sciences and Technologies (LR16ES09), Higher Institute of Environmental Sciences and Technology, University of Carthage, Amilcar, Tunisia
| | - Lamjed Mansour
- Zoology Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Faisal Alresheedi
- Department of Physics, College of Science, Qassim University, Buraidah, Saudi Arabia
| | - Ismail Özdemir
- Catalysis Research and Application Center, İnönü University, Malatya, Turkey
- Faculty of Science and Art, Department of Chemistry, İnönü University, Malatya, Turkey
| | - Nevin Gürbüz
- Catalysis Research and Application Center, İnönü University, Malatya, Turkey
- Faculty of Science and Art, Department of Chemistry, İnönü University, Malatya, Turkey
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19
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Topal F, Aksu K, Gulcin I, Tümer F, Goksu S. Inhibition Profiles of Some Symmetric Sulfamides Derived from Phenethylamines on Human Carbonic Anhydrase I, and II Isoenzymes. Chem Biodivers 2021; 18:e2100422. [PMID: 34387019 DOI: 10.1002/cbdv.202100422] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 08/12/2021] [Indexed: 12/21/2022]
Abstract
In this work, the inhibitory effect of some symmetric sulfamides derived from phenethylamines were determined against human carbonic anhydrase (hCA) I, and II isoenzymes, and compared with standard compound acetazolamide. IC50 values were obtained from the Enzyme activity (%)-[Symmetric sulfamides] graphs. Also, Ki values were calculated from the Lineweaver-Burk graphs. Some symmetric sulfamides compounds (11-18) demonstrated excellent inhibition effects against hCA I, and II isoenzymes. These compounds demonstrated effective inhibitory profiles with IC50 values in ranging from 21.66-28.88 nM against hCA I, 14.44-30.13 nM against hCA II. Among these compounds, the best Ki value for hCA I (Ki : 8.34±1.60 nM) and hCA II (Ki : 16.40±1.00 nM) is compound number 11. Besides, the IC50 value of acetazolamide used as a standard was determined as hCA I, hCA II 57.75 nM, 49.50 nM, respectively. Moreover, in silico ADME-Tox study showed that all synthesized compounds (11-18) had good oral bioavailability in light of Jorgensen's rule of three, and of Lipinski's rule of five.
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Affiliation(s)
- Fevzi Topal
- Department of Chemical and Chemical Processing Technologies, Gümüşhane Vocational School, Gümüşhane University, Gümüşhane, 29100, Turkey
| | - Kadir Aksu
- Department of Chemistry, Faculty of Sciences and Arts, Ordu University, Ordu, 52200, Turkey
| | - Ilhami Gulcin
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, 25240, Turkey
| | - Ferhan Tümer
- Department of Chemistry, Faculty of Sciences and Arts, Sütçü İmam University, Kahramanmaraş, 46100, Turkey
| | - Süleyman Goksu
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, 25240, Turkey
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20
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Riaz MT, Yaqub M, Shafiq Z, Ashraf A, Khalid M, Taslimi P, Tas R, Tuzun B, Gulçin İ. Synthesis, biological activity and docking calculations of bis-naphthoquinone derivatives from Lawsone. Bioorg Chem 2021; 114:105069. [PMID: 34134033 DOI: 10.1016/j.bioorg.2021.105069] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 05/31/2021] [Accepted: 06/05/2021] [Indexed: 12/14/2022]
Abstract
Some metabolic enzyme inhibitors can be used as Multi-target-Directed-Ligands (MTDL) in Medicinal chemistry therefore, synthesis and determination of alternative inhibitors are essential. In this study, novel bis-napthoquinone derivatives (5a-o) were synthesized through a multi-component cascade reaction of two molecules of 2-hydroxy-1,4-naphthoquinone with an aromatic aldehyde in basic media using triethylamine as a catalyst. This novel heterocyclic derivatives (5a-o) are applied to inhibit the carbonic anhydrase (hCA I and hCA II) isoform in low levels of nano molecules with Ki values exist between 4.62 ± 1.01 to 70.45 ± 9.03 nM for hCA I and for hCA II which is physiologically dominant Kis values are in the range of 5.61 ± 1.04 to 73.26 ± 10.25 nM. Further these novel derivatives (5a-o) efficiently inhibit AChE with Ki values in the range of 0.13 ± 0.02 to 3.16 ± 0.56 nM. The compounds are also applied for BChE with Ki values varying between 0.50 ± 0.10 to 9.23 ± 1.15 nM. For α-glycosidase, the most efficient Ki values of 5e and 5f are 76.14 ± 9.60 and 95.27 ± 12.55 nM respectively. Finally, molecular docking calculations against enzymes (acetylcholinesterase, butyrylcholinesterase, and the human carbonic anhydrase I and II) are compared using biological activities of heterocyclic derivatives. After these calculations, an ADME/T analysis is performed to study the future medicinal use of heterocyclic derivatives from lawsone.
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Affiliation(s)
- Muhammad Tariq Riaz
- Institute of Chemical Sciences, Organic Chemistry Division, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Muhammad Yaqub
- Institute of Chemical Sciences, Organic Chemistry Division, Bahauddin Zakariya University, Multan 60800, Pakistan.
| | - Zahid Shafiq
- Institute of Chemical Sciences, Organic Chemistry Division, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Abida Ashraf
- Institute of Chemical Sciences, Organic Chemistry Division, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Muhammad Khalid
- Department of Chemistry, Khwaja Fareed University of Engineering & Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Parham Taslimi
- Department of Biotechnology, Faculty of Science, Bartin University, 74100 Bartin, Turkey; Department of Chemistry, Faculty of Science, Istinye University, Istanbul, Turkey
| | - Recep Tas
- Department of Biotechnology, Faculty of Science, Bartin University, 74100 Bartin, Turkey
| | - Burak Tuzun
- Department of Chemistry, Faculty of Science, Cumhuriyet University, 58140 Sivas, Turkey
| | - İlhami Gulçin
- Department of Chemistry, Faculty of Science, Ataturk University, 25240 Erzurum, Turkey
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21
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Mirzazadeh R, Asgari MS, Barzegari E, Pedrood K, Mohammadi-Khanaposhtani M, Sherafati M, Larijani B, Rastegar H, Rahmani H, Mahdavi M, Taslimi P, Üç EM, Gulçin İ. New quinoxalin-1,3,4-oxadiazole derivatives: Synthesis, characterization, in vitro biological evaluations, and molecular modeling studies. Arch Pharm (Weinheim) 2021; 354:e2000471. [PMID: 33999440 DOI: 10.1002/ardp.202000471] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 04/17/2021] [Accepted: 04/23/2021] [Indexed: 12/14/2022]
Abstract
A new series of quinoxalin-1,3,4-oxadiazole (10a-l) derivatives was synthesized and evaluated against some metabolic enzymes including human carbonic anhydrase (hCA) isoenzymes I and II (carbonic anhydrases I and II), cholinesterase (acetylcholinesterase and butyrylcholinesterase), and α-glucosidase. Obtained data revealed that all the synthesized compounds were more potent as compared with the used standard inhibitors against studied target enzymes. Among the synthesized compounds, 4-fluoro derivative (10f) against hCA I, 4-chloro derivative (10i) against hCA II, 3-fluoro derivative (10e) against acetylcholinesterase and butyrylcholinesterase, and 3-bromo derivative (10k) against α-glucosidase were the most potent compounds with inhibitory activity around 1.8- to 7.37-fold better than standard inhibitors. Furthermore, docking studies of these compounds were performed at the active site of their target enzymes.
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Affiliation(s)
| | - Mohammad S Asgari
- Department of Chemistry, Iran University of Science and Technology, Tehran, Iran
| | - Ebrahim Barzegari
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Keyvan Pedrood
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Mohammadi-Khanaposhtani
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Maedeh Sherafati
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hossein Rastegar
- Cosmetic Products Research Center, Iranian Food and Drug Administration, MOHE, Tehran, Iran
| | - Hojjat Rahmani
- Department of Health Management and Economics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Mahdavi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Parham Taslimi
- Department of Biotechnology, Faculty of Science, Bartin University, Bartin, Turkey
| | - Eda M Üç
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum, Turkey
| | - İlhami Gulçin
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum, Turkey
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22
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Bingol Z, Kızıltaş H, Gören AC, Kose LP, Topal M, Durmaz L, Alwasel SH, Gulcin İ. Antidiabetic, anticholinergic and antioxidant activities of aerial parts of shaggy bindweed ( Convulvulus betonicifolia Miller subsp.) - profiling of phenolic compounds by LC-HRMS. Heliyon 2021; 7:e06986. [PMID: 34027185 PMCID: PMC8129935 DOI: 10.1016/j.heliyon.2021.e06986] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 03/21/2021] [Accepted: 04/29/2021] [Indexed: 12/24/2022] Open
Abstract
In order to evaluate the antioxidant activity of evaporated ethanolic extract (EESB) and lyophilized water extract (WESB) of Shaggy bindweed (Convulvulus betonicifolia Mill. Subs), some putative antioxidant methods such as DPPH· scavenging activity, ABTS•+ scavenging effect, ferric ions (Fe3+) reduction method, cupric ions (Cu2+) reducing capacity, and ferrous ions (Fe2+) binding activities were separately performed. Also, ascorbic acid, α-tocopherol and BHT were used as the standard compounds. Additionally, some phenolic compounds that responsible for antioxidant abilities of EESB and WESB were screened by liquid chromatography-high resolution mass spectrometry (LC-HRMS). At the same concentration, EESB and WESB demonstrated effective antioxidant abilities when compared to standards. In addition, EESB demonstrated IC50 values of 1.946 μg/mL against acetylcholinesterase (AChE), 0.815 μg/mL against α-glycosidase and 0.675 μg/mL against α-amylase enzymes.
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Affiliation(s)
- Zeynebe Bingol
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum 25240, Turkey
| | - Hatice Kızıltaş
- Vocational School of Health Services, Van Yuzuncu Yil University, Van 65080, Turkey
| | - Ahmet C Gören
- Department of Analytical Chemistry, Faculty of Pharmacy, Bezmialem Vakif University, Istanbul 34093, Turkey.,Drug Application and Research Center, Bezmialem Vakif University, Istanbul 34093, Turkey
| | - Leyla Polat Kose
- Vocational School, Department of Pharmacy Services, Beykent University, Buyukcekmece, Istanbul 34500, Turkey
| | - Meryem Topal
- Vocational School of Health Services, Gumushane University, Gumushane 29000, Turkey
| | - Lokman Durmaz
- Department of Medical Services and Technology, Cayirli Vocational School, Erzincan Binali Yildirim University, Cayirli, Erzincan 24500, Turkey
| | - Saleh H Alwasel
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - İlhami Gulcin
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum 25240, Turkey
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23
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Synthesis, characterization, biological activity and molecular docking studies of novel schiff bases derived from thiosemicarbazide: Biochemical and computational approach. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129666] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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24
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LC-HRMS Profiling and Antidiabetic, Anticholinergic, and Antioxidant Activities of Aerial Parts of Kınkor ( Ferulago stellata). Molecules 2021; 26:molecules26092469. [PMID: 33922645 PMCID: PMC8122897 DOI: 10.3390/molecules26092469] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/19/2021] [Accepted: 04/20/2021] [Indexed: 12/31/2022] Open
Abstract
Kınkor (Ferulago stellata) is Turkish medicinal plant species and used in folk medicine against some diseases. As far as we know, the data are not available on the biological activities and chemical composition of this medicinal plant. In this study, the phytochemical composition; some metabolic enzyme inhibition; and antidiabetic, anticholinergic, and antioxidant activities of this plant were assessed. In order to evaluate the antioxidant activity of evaporated ethanolic extract (EEFS) and lyophilized water extract (WEFS) of kınkor (Ferulago stellata), some putative antioxidant methods such as DPPH· scavenging activity, ABTS•+ scavenging activity, ferric ions (Fe3+) reduction method, cupric ions (Cu2+) reducing capacity, and ferrous ions (Fe2+)-binding activities were separately performed. Furthermore, ascorbic acid, BHT, and α-tocopherol were used as the standard compounds. Additionally, the main phenolic compounds that are responsible for antioxidant abilities of ethanol and water extracts of kınkor (Ferulago stellata) were determined by liquid chromatography-high-resolution mass spectrometry (LC-HRMS). Ethanol and water extracts of kınkor (Ferulago stellata) demonstrated effective antioxidant abilities when compared to standards. Moreover, ethanol extract of kınkor (Ferulago stellata) demonstrated IC50 values of 1.772 μg/mL against acetylcholinesterase (AChE), 33.56 ± 2.96 μg/mL against α-glycosidase, and 0.639 μg/mL against α-amylase enzyme respectively.
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25
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Synthesis and characterization both micellization and thermodynamic parameter of cationic surfactant mixture derived from vegetable oil. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2021. [DOI: 10.1007/s13738-020-02081-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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26
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Tugrak M, Gul HI, Demir Y, Levent S, Gulcin I. Synthesis and in vitro carbonic anhydrases and acetylcholinesterase inhibitory activities of novel imidazolinone-based benzenesulfonamides. Arch Pharm (Weinheim) 2021; 354:e2000375. [PMID: 33283898 DOI: 10.1002/ardp.202000375] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 11/06/2020] [Accepted: 11/13/2020] [Indexed: 02/06/2023]
Abstract
New imidazolinone-based benzenesulfonamides 3a-e and 4a-e were synthesized in three steps and their chemical structures were confirmed by 1 H NMR (nuclear magnetic resonance), 13 C NMR, and high-resolution mass spectrometry. The benzenesulfonamides used were sulfacetamide (3a, 4a), sulfaguanidine (3b, 4b), sulfanilamide (3c, 4c), sulfadiazine (3d, 4d), sulfamerazine (3e), and sulfathiazole (4e). The compounds were evaluated against carbonic anhydrase (CA) and acetylcholinesterase (AChE) enzymes to obtain possible drug candidate/s. The lead compounds of the series were 3a and 4a against human CA (hCA) I, whereas 3d and 4a were leads against hCA II in terms of Ki values. Series 4 includes more effective CAs inhibitors than series 3 (except 3d). Series 4 compounds having a nitro group (except 4d) were 3.3-4.8 times more selective inhibitors than their corresponding analogues 3a-d in series 3, in which hydrogen was located in place of the nitro group, by considering Ki values against hCA II. Compounds 3c and 4c, where the sulfanilamide moiety is available, were the leads in terms of AChE inhibition with the lowest Ki values. The use of secondary sulfonamides was a more effective modification on CA inhibition, whereas the primary sulfonamide was the effective substitution in terms of AChE inhibitory potency.
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Affiliation(s)
- Mehtap Tugrak
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
| | - Halise Inci Gul
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Serkan Levent
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
| | - Ilhami Gulcin
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum, Turkey
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27
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Burmaoglu S, Yilmaz AO, Polat MF, Kaya R, Gulcin İ, Algul O. Synthesis of novel tris-chalcones and determination of their inhibition profiles against some metabolic enzymes. Arch Physiol Biochem 2021; 127:153-161. [PMID: 31172840 DOI: 10.1080/13813455.2019.1623265] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
In this study, we report the synthesis of novel tris-chalcones and testing of human carbonic anhydrase I, and II isoenzymes (hCA I, and hCA II), acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and α-glycosidase (α-Gly) inhibitors for the development of novel chalcone structures towards for treatment of some diseases. The compounds demonstrated Ki values between 13.6 ± 1.1 and 50.0 ± 17.1 nM on hCA I, 9.9 ± 0.8 and 39.5 ± 15.1 nM on hCA II, 3.1 ± 0.2 and 20.1 ± 1.9 nM on AChE, 4.9 ± 0.4 and 14.7 ± 5.2 nM on BChE and 3.9 ± 0.2 and 22.4 ± 10.7 nM on α-Gly enzymes. The results revealed that novel tris-chalcones can have promising drug potential for glaucoma, leukaemia, epilepsy; Alzheimer's disease that was associated with the high enzymatic activity of hCA I, hCA II, AChE, and BChE enzymes.
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Affiliation(s)
- Serdar Burmaoglu
- Tercan Vocational High School, Erzincan Binali Yildirim University, Erzincan, Turkey
- Department of Chemistry, Faculty of Science, Atatürk University, Erzurum, Turkey
| | - Ali Osman Yilmaz
- Department of Chemistry, Faculty of Science, Atatürk University, Erzurum, Turkey
| | - M Fatih Polat
- Department of Pharmaceutical Basic Sciences, Faculty of Pharmacy, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Rüya Kaya
- Central Research and Application Laboratory, Agri Ibrahim Cecen University, Agri, Turkey
| | - İlhami Gulcin
- Department of Chemistry, Faculty of Science, Atatürk University, Erzurum, Turkey
| | - Oztekin Algul
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Mersin University, Mersin, Turkey
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28
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Erdoğan M, Taslimi P, Tuzun B. Synthesis and docking calculations of tetrafluoronaphthalene derivatives and their inhibition profiles against some metabolic enzymes. Arch Pharm (Weinheim) 2021; 354:e2000409. [PMID: 33666284 DOI: 10.1002/ardp.202000409] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 02/04/2021] [Accepted: 02/05/2021] [Indexed: 12/23/2022]
Abstract
Syntheses of tetrahydroepoxy, O-allylic, O-prenylic, and O-propargylic tetrafluoronaphthalene derivatives, starting from 1-bromo-2,3,4,5,6-pentafluorobenzene, are reported here for the first time. The O-substituted tetrafluoronaphthalene derivatives were designed and also synthesized via a one-pot nucleophilic substitution reaction in excellent yields, whereas the tetrafluorotetrahydroepoxynaphthalene derivate was synthesized via a reduction reaction in excellent yield. The chemical structures of all the synthesized molecules were characterized by nuclear magnetic resonance, infrared spectroscopy, and high-resolution mass spectrometry techniques. In this study, a series of novel tetrafluoronaphthalene derivatives (2, 2a, 4-6) was tested toward several enzymes including α-glucosidase, acetylcholinesterase (AChE), and human carbonic anhydrase I and II (hCA I/II). The tetrafluoronaphthalene derivatives 2, 2a, and 4-6 showed IC50 and Ki values in the range of 0.83-1.27 and 0.71-1.09 nM against hCA I, 1.26-1.85 and 1.45-5.31 nM against hCA II, 39.02-56.01 and 20.53-56.76 nM against AChE, and 15.27-34.12 and 22.58-30.45 nM against α-glucosidase, respectively. Molecular docking calculations were made to determine the biological activity values of the tetrafluoronaphthalene derivatives against the enzymes. After the calculations, ADME/T analysis was performed to examine the effects on human metabolism. Finally, these compounds had antidiabetic and anticholinesterase potentials.
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Affiliation(s)
- Musa Erdoğan
- Department of Food Engineering, Faculty of Engineering and Architecture, Kafkas University, Kars, Turkey
| | - Parham Taslimi
- Department of Biotechnology, Faculty of Science, Bartin University, Bartin, Turkey
| | - Burak Tuzun
- Chemistry Department, Science Faculty, Sivas Cumhuriyet University, Sivas, Turkey
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29
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Zuo S, Zhang F, Liu J, Zuo A. Synthesis of bis(2-imino-1,3-dimethylbenzimidazoline)s via reactions of a solvothermally prepared benzimidazolium chloride and diamines. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.152920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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30
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Sertçelik M, Öztürkkan Özbek FE, Taslimi P, Necefoglu H, Hökelek T. Supramolecular complexes of Ni (II) and Co (II) 4‐aminobenzoate with 3‐cyanopyridine: Synthesis, spectroscopic characterization, crystal structure, and enzyme inhibitory properties. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6182] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Mustafa Sertçelik
- Department of Chemical Engineering, Faculty of Engineering and Architecture Kafkas University Kars 36300 Turkey
| | - Füreya Elif Öztürkkan Özbek
- Department of Chemical Engineering, Faculty of Engineering and Architecture Kafkas University Kars 36300 Turkey
| | - Parham Taslimi
- Department of Biotechnology, Faculty of Science Bartin University Bartin 74100 Turkey
| | - Hacali Necefoglu
- Department of Chemistry, Faculty of Sciences and Arts Kafkas University Kars 36300 Turkey
- International Scientific Research Centre Baku State University Baku 1148 Azerbaijan
| | - Tuncer Hökelek
- Department of Physics Hacettepe University 06800 Beytepe Ankara Turkey
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31
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Synthesis, characterization and bioactivities of dative donor ligand N-heterocyclic carbene (NHC) precursors and their Ag(I)NHC coordination compounds. Polyhedron 2021. [DOI: 10.1016/j.poly.2020.114866] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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32
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Pedrood K, Sherafati M, Mohammadi-Khanaposhtani M, Asgari MS, Hosseini S, Rastegar H, Larijani B, Mahdavi M, Taslimi P, Erden Y, Günay S, Gulçin İ. Design, synthesis, characterization, enzymatic inhibition evaluations, and docking study of novel quinazolinone derivatives. Int J Biol Macromol 2020; 170:1-12. [PMID: 33352155 DOI: 10.1016/j.ijbiomac.2020.12.121] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 12/12/2020] [Accepted: 12/15/2020] [Indexed: 12/14/2022]
Abstract
In this study, novel quinazolinone derivatives 7a-n were synthesized and evaluated against metabolic enzymes including α-glycosidase, acetylcholinesterase, butyrylcholinesterase, human carbonic anhydrase I, and II. These compounds exhibited high inhibitory activities in comparison to used standard inhibitors with Ki values in the range of 19.28-135.88 nM for α-glycosidase (Ki value for standard inhibitor = 187.71 nM), 0.68-23.01 nM for acetylcholinesterase (Ki value for standard inhibitor = 53.31 nM), 1.01-29.56 nM for butyrylcholinesterase (Ki value for standard inhibitor = 58.16 nM), 10.25-126.05 nM for human carbonic anhydrase I (Ki value for standard inhibitor = 248.18 nM), and 13.46-178.35 nM for human carbonic anhydrase II (Ki value for standard inhibitor = 323.72). Furthermore, the most potent compounds against each enzyme were selected in order to evaluate interaction modes of these compounds in the active site of the target enzyme. Cytotoxicity assay of the title compounds 7a-n against cancer cell lines MCF-7 and LNCaP demonstrated that these compounds do not show significant cytotoxic effects.
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Affiliation(s)
- Keyvan Pedrood
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maedeh Sherafati
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Mohammadi-Khanaposhtani
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | | | - Samanesadat Hosseini
- Department of Pharmaceutical Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hossein Rastegar
- Cosmetic Products Research Center, Iranian Food and Drug Administration, MOHE, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Mahdavi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.
| | - Parham Taslimi
- Department of Biotechnology, Faculty of Science, Bartin University, 74100 Bartin, Turkey.
| | - Yavuz Erden
- Department of Molecular Biology and Genetics, Faculty of Science, Bartin University, 74100 Bartin, Turkey
| | - Sevilay Günay
- Department of Molecular Biology and Genetics, Faculty of Science, Bartin University, 74100 Bartin, Turkey
| | - İlhami Gulçin
- Department of Chemistry, Faculty of Sciences, Ataturk University, 25240, Erzurum, Turkey
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33
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Probing 4-(diethylamino)-salicylaldehyde-based thiosemicarbazones as multi-target directed ligands against cholinesterases, carbonic anhydrases and α-glycosidase enzymes. Bioorg Chem 2020; 107:104554. [PMID: 33383322 DOI: 10.1016/j.bioorg.2020.104554] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 11/09/2020] [Accepted: 12/11/2020] [Indexed: 01/14/2023]
Abstract
With the fading of 'one drug-one target' approach, Multi-Target-Directed Ligands (MTDL) has become a central idea in modern Medicinal Chemistry. The present study aimed to design, develop and characterize a novel series of 4-(Diethylamino)-salicylaldehyde based thiosemicarbazones (3a-p) and evaluates their biological activity against cholinesterase, carbonic anhydrases and α-glycosidase enzymes. The hCA I isoform was inhibited by these novel 4-(diethylamino)-salicylaldehyde-based thiosemicarbazones (3a-p) in low nanomolar levels, the Ki of which differed between 407.73 ± 43.71 and 1104.11 ± 80.66 nM. Against the physiologically dominant isoform hCA II, the novel compounds demonstrated Kis varying from 323.04 ± 56.88 to 991.62 ± 77.26 nM. Also, these novel 4-(diethylamino)-salicylaldehyde based thiosemicarbazones (3a-p) effectively inhibited AChE, with Ki values in the range of 121.74 ± 23.52 to 548.63 ± 73.74 nM. For BChE, Ki values were obtained with in the range of 132.85 ± 12.53 to 618.53 ± 74.23 nM. For α-glycosidase, the most effective Ki values of 3b, 3k, and 3g were with Ki values of 77.85 ± 10.64, 96.15 ± 9.64, and 124.95 ± 11.44 nM, respectively. We have identified inhibition mechanism of 3b, 3g, 3k, and 3n on α-glycosidase AChE, hCA I, hCA II, and BChE enzyme activities. Hydrazine-1-carbothioamide and hydroxybenzylidene moieties of compounds play an important role in the inhibition of AChE, hCA I, and hCA II enzymes. Hydroxybenzylidene moieties are critical for inhibition of both BChE and α-glycosidase enzymes. The findings of in vitro and in silico evaluations indicate 4-(diethylamino)-salicylaldehyde-based thiosemicarbazone scaffold to be a promising hit for drug development for multifactorial diseases like Alzheimer's disease.
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34
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Behçet A, Aktaş A, Gök Y, Kaya R, Taslimi P, Gülçin İ. Novel silver(I)
N
‐heterocyclic
carbene complexes bearing 2‐(4‐hydroxyphenyl)ethyl group: Synthesis, characterization, and enzyme inhibition properties. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.4199] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ayten Behçet
- Department of Chemistry, Faculty of Arts and Sciences Inönü University Malatya Turkey
| | - Aydın Aktaş
- Department of Chemistry, Faculty of Arts and Sciences Inönü University Malatya Turkey
- Vocational School of Health Service Inonu University Malatya Turkey
| | - Yetkin Gök
- Department of Chemistry, Faculty of Arts and Sciences Inönü University Malatya Turkey
| | - Rüya Kaya
- Central Research and Application Laboratory Ağri İbrahim Çeçen University Agri Turkey
- Department of Chemistry, Faculty of Sciences Atatürk University Erzurum Turkey
| | - Parham Taslimi
- Department of Biotechnology, Faculty of Science Bartin University Bartin Turkey
| | - İlhami Gülçin
- Department of Chemistry, Faculty of Sciences Atatürk University Erzurum Turkey
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35
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Çakmak O, Ökten S, Alımlı D, Ersanlı CC, Taslimi P, Koçyiğit ÜM. Novel piperazine and morpholine substituted quinolines: Selective synthesis through activation of 3,6,8-tribromoquinoline, characterization and their some metabolic enzymes inhibition potentials. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128666] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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36
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Inhibition effect of rhodanines containing benzene moieties on pentose phosphate pathway enzymes and molecular docking. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128700] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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37
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Gawad J, Bonde C. Design, synthesis and biological evaluation of novel 6-(trifluoromethyl)-N-(4-oxothiazolidin-3-yl)quinazoline-2-carboxamide derivatives as a potential DprE1 inhibitors. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128394] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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38
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Aksu K, Akincioglu H, Gulcin I, Kelebekli L. Concise syntheses and some biological activities of dl-2,5-di-O-methyl-chiro-inositol, dl-1,4-di-O-methyl-scyllo-inositol, and dl-1,6-dibromo-1,6-dideoxy-2,5-di-O-methyl-chiro-inositol. Arch Pharm (Weinheim) 2020; 354:e2000254. [PMID: 32997390 DOI: 10.1002/ardp.202000254] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/07/2020] [Accepted: 09/10/2020] [Indexed: 11/11/2022]
Abstract
The regio- and stereospecific synthesis of O-methyl-chiro-inositols and O-methyl-scyllo-inositol was achieved, starting from p-benzoquinone. After preparing dimethoxy conduritol-B as a key compound, regiospecific bromination of the alkene moiety of dimethoxy conduritol-B and acid-catalyzed ring opening of dimethoxydiacetate conduritol-B epoxide with Ac2 O afforded the desired new chiro-inositol derivatives and scyllo-inositol derivative, respectively. Spectroscopic methods were employed for the characterization of all synthesized compounds. The novel inositols (11-17) had effective inhibition profiles against human carbonic anhydrase isoenzymes I and II (hCA I and II) and acetylcholinesterase (AChE). The novel inositols 11-17 were found to be effective inhibitors against AChE, hCA I, and hCA II enzymes. Ki values were calculated in the range of 87.59 ± 7.011 to 237.95 ± 17.75 μM for hCA I, 65.08 ± 12.39 to 538.98 ± 61.26 μM for hCA II, and 193.28 ± 43.13 to 765.08 ± 209.77 μM for AChE, respectively. Also, due to the inhibitory effects of the novel inositols 11-17 against the tested enzymes, these novel inositols are potential drug candidates to treat some diseases such as glaucoma, epilepsy, leukemia, and Alzheimer's disease.
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Affiliation(s)
- Kadir Aksu
- Department of Chemistry, Faculty of Sciences and Arts, Ordu University, Ordu, Turkey
| | - Hulya Akincioglu
- Department of Chemistry, Faculty of Sciences and Arts, Agri Ibrahim Cecen University, Agri, Turkey
| | - Ilhami Gulcin
- Department of Chemistry, Faculty of Sciences, Ataturk University, Erzurum, Turkey
| | - Latif Kelebekli
- Department of Chemistry, Faculty of Sciences and Arts, Ordu University, Ordu, Turkey
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39
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Taslimi P. In vitro inhibitory effects of some acetophenone derivatives on some metabolic enzymes and molecular docking. Arch Pharm (Weinheim) 2020; 353:e2000210. [DOI: 10.1002/ardp.202000210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 08/01/2020] [Accepted: 08/10/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Parham Taslimi
- Department of Biotechnology, Faculty of Science Bartin University Bartin Turkey
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40
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Peng YP, Peng LC, Chen KF, Chen CH, Chang KL, Chen KS, Dang Z, Lu GN, Sun J. Degradation of trichloroethylene by photoelectrochemically activated persulfate. CHEMOSPHERE 2020; 254:126796. [PMID: 32335441 DOI: 10.1016/j.chemosphere.2020.126796] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 04/06/2020] [Accepted: 04/12/2020] [Indexed: 06/11/2023]
Abstract
Chlorine-containing organic compounds were discharged informally as a result of untreated industrial wastewater, which caused groundwater pollution. In this study, titanium dioxide nanotube arrays (TNAs) were modified with copper oxide to photoelectrochemical (PEC) active persulfate to degrade trichloroethylene (TCE). The SEM results show copper nano-particles with a cubic shape were successfully deposited on the surface of TNAs. The results of UV-vis analysis indicate the absorption wavelengths red-shift to 550-600 nm for better light utilization. CuO/TNAs were dominated by the anatase phase after sintering at 450 °C with significant visible light response. The chemical contents for the surface of CuO/TNAs are 23.7, 53.4, 18.4 and 4.4% for C, O, Ti and Cu, respectively. The photocurrent of CuO/TNAs is 1.89 times higher than that of TNAs-93 cm^2-1hr under 100 W Hg-lamp illuminations. This demonstrates the efficiency of light utilization of TNAs was improved by the modification with copper nanoparticles. The degradation rate of TCE in the anodic chamber is more effective than that in the cathodic chamber because of the synergistic effect of hydroxyl and sulfate radicals. The mechanism of TCE degradation via persulfate in the PEC system was proposed and discussed in detail.
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Affiliation(s)
- Yen-Ping Peng
- Institute of Environmental Engineering, National Sun Yat-sen University, Kaoshiung, 804, Taiwan.
| | - Ling-Chen Peng
- Department of Environmental Science and Engineering, Tunghai University, Taichung, 40704, Taiwan
| | - Ku-Fan Chen
- Department of Civil Engineering, National Chi Nan University, Puli, Nantou, 54561, Taiwan
| | - Chia-Hung Chen
- Department of Environmental Science and Engineering, Tunghai University, Taichung, 40704, Taiwan
| | - Ken-Lin Chang
- Institute of Environmental Engineering, National Sun Yat-sen University, Kaoshiung, 804, Taiwan
| | - Kang-Shin Chen
- Institute of Environmental Engineering, National Sun Yat-sen University, Kaoshiung, 804, Taiwan
| | - Zhi Dang
- School of Environment and Energy, South China University of Technology, Guangzhou, 510006, China
| | - Gui-Ning Lu
- School of Environment and Energy, South China University of Technology, Guangzhou, 510006, China
| | - Jian Sun
- School of Environmental Science and Engineering, Guangdong Universityof Technology, Guangzhou, China
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41
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Kizilbay G, Karaman M. Possible inhibition mechanism of dobutamine hydrochloride as potent inhibitor for human glucose-6-phosphate dehydrogenase enzyme. J Biomol Struct Dyn 2020; 40:204-212. [PMID: 32835622 DOI: 10.1080/07391102.2020.1811155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Glucose-6-phosphate dehydrogenase (G6PD) is the first rate-limiting enzyme in the pentose phosphate pathway. One of the enzyme's most important functions is the production of a reducing agent that is essential for preserving the level of reduced glutathione (GSH). However, some chemicals, such as industrial waste and the active ingredients of several drugs, can cause reduction or blockage in this enzyme's activity. This case causes the occurrence of anemia by damaging erythrocytes. In this study, the G6PD enzyme was purified 21,981 fold with affinity chromatography and the effects of the active ingredients of some antiarrhythmic drugs on enzyme activity were investigated with in vitro and in silico methods. We found that dobutamine hydrochloride significantly decreased enzyme activity and its inhibitory constant (Ki) value was calculated as 19.02 ± 4.83 mM. The in vitro study results also show that dobutamine hydrochloride is a potent inhibitor of enzyme activity. We also found that dobutamine hydrochloride inhibits the hG6PD enzyme's activity by causing structural alterations in substrate and coenzyme binding sites.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Gokce Kizilbay
- Department of Molecular Biology and Genetics, Faculty of Arts and Science, Kilis 7 Aralik University, Kilis, Turkey.,Advanced Technology Application and Research Center (ATACR), Kilis 7 Aralik University, Kilis, Turkey
| | - Muhammet Karaman
- Department of Molecular Biology and Genetics, Faculty of Arts and Science, Kilis 7 Aralik University, Kilis, Turkey.,Advanced Technology Application and Research Center (ATACR), Kilis 7 Aralik University, Kilis, Turkey
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42
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Alım Z, Köksal Z, Karaman M. Evaluation of some thiophene-based sulfonamides as potent inhibitors of carbonic anhydrase I and II isoenzymes isolated from human erythrocytes by kinetic and molecular modelling studies. Pharmacol Rep 2020; 72:1738-1748. [PMID: 32748253 DOI: 10.1007/s43440-020-00149-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 07/23/2020] [Accepted: 07/27/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Thiophene(s) are an important group in therapeutic applications, and sulfonamides are the most important class of carbonic anhydrase (CA) inhibitors. In this study, inhibition effects of some thiophene-based sulfonamides on human erythrocytes carbonic anhydrase I and II isoenzymes (hCA-I and hCA-II) were investigated. Thiophene-based sulfonamides used in this study showed potent inhibition effect on both isoenzymes at very small concentrations. MATERIALS AND METHODS We report on the purification of the carbonic anhydrase I and II isoenzymes (hCA-I and hCA-II) using affinity chromatography method. The inhibition effect of the thiophene-based sulfonamides was determined by IC50 and Ki parameters. A molecular docking study was performed for each molecule. RESULTS Thiophene-based sulfonamides showed IC50 values of in the range of 69 nM to 70 µM against hCA-I, 23.4 nM to 1.405 µM against hCA-II. Ki values were in the range of 66.49 ± 17.15 nM to 234.99 ± 15.44 µM against hCA-I, 74.88 ± 20.65 nM to 38.04 ± 12.97 µM against hCA-II. Thiophene-based sulfonamides studied in this research showed noncompetitive inhibitory properties on both isoenzymes. To elucidate the mechanism of inhibition, a molecular docking study was performed for molecules 1 and 4 exhibiting a strong inhibitory effect on hCA-I and hCA-II. The compounds inhibit the enzymes by interacting out of catalytic active site. The sulfonamide and thiophene moiety played a significant role in the inhibition of the enzymes. CONCLUSION We hope that this study will contribute to the design of novel thiophene-based sulfonamide derived therapeutic agents that may be carbonic anhydrase inhibitors in inhibitor design studies.
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Affiliation(s)
- Zuhal Alım
- Department of Chemistry, Faculty of Science and Arts, Kırşehir Ahi Evran University, 40100, Kırşehir, Turkey
| | - Zeynep Köksal
- Department of Chemistry, Faculty of Engineering and Natural Sciences, Istanbul Medeniyet University, 34730, Istanbul, Turkey.
| | - Muhammet Karaman
- Department of Molecular Biology and Genetics, Faculty of Arts and Sciences, Kilis 7 Aralık University, 79090, Kilis, Turkey
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43
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Genc Bilgicli H, Ergon D, Taslimi P, Tüzün B, Akyazı Kuru İ, Zengin M, Gülçin İ. Novel propanolamine derivatives attached to 2-metoxifenol moiety: Synthesis, characterization, biological properties, and molecular docking studies. Bioorg Chem 2020; 101:103969. [DOI: 10.1016/j.bioorg.2020.103969] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 05/13/2020] [Accepted: 05/22/2020] [Indexed: 02/07/2023]
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44
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Sepehri N, Mohammadi‐Khanaposhtani M, Asemanipoor N, Hosseini S, Biglar M, Larijani B, Mahdavi M, Hamedifar H, Taslimi P, Sadeghian N, Gulcin I. Synthesis, characterization, molecular docking, and biological activities of coumarin–1,2,3‐triazole‐acetamide hybrid derivatives. Arch Pharm (Weinheim) 2020; 353:e2000109. [DOI: 10.1002/ardp.202000109] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 06/07/2020] [Accepted: 06/09/2020] [Indexed: 12/20/2022]
Affiliation(s)
- Nima Sepehri
- Nano Alvand Company, Avicenna Tech Park Tehran University of Medical Sciences Tehran Iran
| | - Maryam Mohammadi‐Khanaposhtani
- Cellular and Molecular Biology Research Center, Health Research Institute Babol University of Medical Sciences Babol Iran
| | - Nafise Asemanipoor
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute Tehran University of Medical Sciences Tehran Iran
| | - Samanesadat Hosseini
- Department of Pharmaceutical Chemistry, School of Pharmacy Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Mahmood Biglar
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute Tehran University of Medical Sciences Tehran Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute Tehran University of Medical Sciences Tehran Iran
| | - Mohammad Mahdavi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute Tehran University of Medical Sciences Tehran Iran
| | - Haleh Hamedifar
- CinnaGen Medical Biotechnology Research Center Alborz University of Medical Sciences Karaj Iran
| | - Parham Taslimi
- Department of Biotechnology, Faculty of Science Bartin University Bartin Turkey
| | - Nastaran Sadeghian
- Department of Chemistry, Faculty of Science Ataturk University Erzurum Turkey
| | - Ilhami Gulcin
- Department of Chemistry, Faculty of Science Ataturk University Erzurum Turkey
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45
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Korkmaz N, Ceylan Y, Taslimi P, Karadağ A, Bülbül AS, Şen F. Biogenic nano silver: Synthesis, characterization, antibacterial, antibiofilms, and enzymatic activity. ADV POWDER TECHNOL 2020. [DOI: 10.1016/j.apt.2020.05.020] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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46
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Ökten S, Aydın A, Koçyiğit ÜM, Çakmak O, Erkan S, Andac CA, Taslimi P, Gülçin İ. Quinoline‐based promising anticancer and antibacterial agents, and some metabolic enzyme inhibitors. Arch Pharm (Weinheim) 2020; 353:e2000086. [DOI: 10.1002/ardp.202000086] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 05/15/2020] [Accepted: 05/24/2020] [Indexed: 02/03/2023]
Affiliation(s)
- Salih Ökten
- Department of Maths and Science EducationKırıkkale UniversityYahşihan Kırıkkale Turkey
| | - Ali Aydın
- Department of Basic Medical Science, Faculty of MedicineYozgat Bozok UniversityYozgat Turkey
| | - Ümit M. Koçyiğit
- Department of Basic Pharmacy Sciences, Faculty of PharmacyCumhuriyet UniversitySivas Turkey
| | - Osman Çakmak
- Department of Gastronomy, Faculty of Arts and Designİstanbul Rumeli UniversitySilivri İstanbul Turkey
| | - Sultan Erkan
- Department of Chemistry and Chemical Processing Technologies, Yıldızeli Vocational SchoolSivas Cumhuriyet UniversitySivas Turkey
| | - Cenk A. Andac
- Department of Pharmaceutical Chemistry, Faculty of PharmacyIstanbul Istinye UniversityZeytinburnu Istanbul Turkey
| | - Parham Taslimi
- Department of Biotechnology, Faculty of ScienceBartın UniversityBartın Turkey
| | - İlhami Gülçin
- Department of Chemistry, Faculty of SciencesAtatürk UniversityErzurum Turkey
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47
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Taslimi P, Sujayev A, Karaman M, Maharramova G, Sadeghian N, Osmanova S, Sardarova S, Majdi N, Ozel HU, Gulcin İ. N
‐Substituted pyrimidinethione and acetophenone derivatives as a new therapeutic approach in diabetes. Arch Pharm (Weinheim) 2020; 353:e2000075. [DOI: 10.1002/ardp.202000075] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 05/17/2020] [Accepted: 05/22/2020] [Indexed: 01/03/2023]
Affiliation(s)
- Parham Taslimi
- Department of Biotechnology, Faculty of ScienceBartin University Bartin Turkey
| | - Afsun Sujayev
- Laboratory of Theoretical Bases of Synthesis and Action Mechanism of Additives, Institute of Chemistry of AdditivesAzerbaijan National Academy of Sciences Baku Azerbaijan
| | - Muhammet Karaman
- Department of Molecular Biology and Genetics, Faculty of Arts and ScienceKilis 7 Aralik University Kilis Turkey
| | - Gunel Maharramova
- Laboratory of Theoretical Bases of Synthesis and Action Mechanism of Additives, Institute of Chemistry of AdditivesAzerbaijan National Academy of Sciences Baku Azerbaijan
| | - Nastaran Sadeghian
- Department of Chemistry, Faculty of SciencesAtaturk University Erzurum Turkey
| | - Sabiya Osmanova
- Laboratory of Theoretical Bases of Synthesis and Action Mechanism of Additives, Institute of Chemistry of AdditivesAzerbaijan National Academy of Sciences Baku Azerbaijan
| | - Sabira Sardarova
- Laboratory of Theoretical Bases of Synthesis and Action Mechanism of Additives, Institute of Chemistry of AdditivesAzerbaijan National Academy of Sciences Baku Azerbaijan
| | - Nargiz Majdi
- Laboratory of Theoretical Bases of Synthesis and Action Mechanism of Additives, Institute of Chemistry of AdditivesAzerbaijan National Academy of Sciences Baku Azerbaijan
| | - Handan U. Ozel
- Department of Environmental Engineering, Faculty of EngineeringBartin University Bartin Turkey
| | - İlhami Gulcin
- Department of Chemistry, Faculty of SciencesAtaturk University Erzurum Turkey
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48
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Işık M, Akocak S, Lolak N, Taslimi P, Türkeş C, Gülçin İ, Durgun M, Beydemir Ş. Synthesis, characterization, biological evaluation, and in silico studies of novel 1,3‐diaryltriazene‐substituted sulfathiazole derivatives. Arch Pharm (Weinheim) 2020; 353:e2000102. [DOI: 10.1002/ardp.202000102] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 05/09/2020] [Accepted: 05/14/2020] [Indexed: 01/31/2023]
Affiliation(s)
- Mesut Işık
- Department of Pharmacy Services, Vocational School of Health ServicesHarran UniversityŞanlıurfa Turkey
| | - Süleyman Akocak
- Department of Pharmaceutical Chemistry, Faculty of PharmacyAdıyaman UniversityAdıyaman Turkey
| | - Nabih Lolak
- Department of Pharmaceutical Chemistry, Faculty of PharmacyAdıyaman UniversityAdıyaman Turkey
| | - Parham Taslimi
- Department of Biotechnology, Faculty of ScienceBartın UniversityBartın Turkey
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of PharmacyErzincan Binali Yıldırım UniversityErzincan Turkey
| | - İlhami Gülçin
- Department of Chemistry, Faculty of SciencesAtatürk UniversityErzurum Turkey
| | - Mustafa Durgun
- Department of Chemistry, Faculty of Arts and SciencesHarran UniversityŞanlıurfa Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of PharmacyAnadolu UniversityEskişehir Turkey
- The Rectorate of Bilecik Şeyh Edebali UniversityBilecik Turkey
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Synthesis, characterization, photo-physicochemical and biological properties of water-soluble tetra-substituted phthalocyanines: Antidiabetic, anticancer and anticholinergic potentials. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112511] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Novel amine-functionalized benzimidazolium salts: Synthesis, characterization, bioactivity, and molecular docking studies. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127802] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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