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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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2
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Güleç Ö, Türkeş C, Arslan M, Demir Y, Dincer B, Ece A, Beydemir Ş. Novel beta-lactam substituted benzenesulfonamides: in vitro enzyme inhibition, cytotoxic activity and in silico interactions. J Biomol Struct Dyn 2023:1-19. [PMID: 37540185 DOI: 10.1080/07391102.2023.2240889] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 07/01/2023] [Indexed: 08/05/2023]
Abstract
In this study, a library of twelve beta-lactam-substituted benzenesulfonamides (5a-l) was synthesized using the tail-approach method. The compounds were characterized using IR, 1H NMR, 13C NMR and elemental analysis techniques. These newly synthesized compounds were tested for their ability to inhibit the activity of two carbonic anhydrases (hCA) isoforms, I and II, and acetylcholinesterase (AChE) in vitro. The results showed that the synthesized compounds were potent inhibitors of hCA I, with KIs in the low nanomolar range (66.60-278.40 nM) than the reference drug acetazolamide (AAZ), which had a KI of 439.17 nM. The hCA II was potently inhibited by compounds 5a, 5d-g and 5l, with KIs of 69.56, 39.64, 79.63, 74.76, 78.93 and 74.94 nM, respectively (AAZ, KI of 98.28 nM). Notably, compound 5a selectively inhibited hCA II with a selectivity of > 4-fold over hCA I. In terms of inhibition of AChE, the synthesized compounds had KIs ranging from 30.95 to 154.50 nM, compared to the reference drug tacrine, which had a KI of 159.61 nM. Compounds 5f, 5h and 5l were also evaluated for their ability to inhibit the MCF-7 cancer cell line proliferation and were found to have promising anticancer activity, more potent than 5-fluorouracil and cisplatin. Molecular docking studies suggested that the sulfonamide moiety of these compounds fits snugly into the active sites of hCAs and interacts with the Zn2+ ion. Furthermore, molecular dynamics simulations were performed for 200 ns to assess the stability and dynamics of each enzyme-ligand complex. The acceptability of the compounds based on Lipinski's and Jorgensen's rules was also estimated from the ADME/T results. These results indicate that the synthesized molecules have the potential to be developed into effective and safe inhibitors of hCAs and AChE and could be lead agents.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Özcan Güleç
- Department of Chemistry, Faculty of Arts and Science, Sakarya University, Sakarya, Turkey
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Mustafa Arslan
- Department of Chemistry, Faculty of Arts and Science, Sakarya University, Sakarya, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Busra Dincer
- Department of Pharmacology, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Abdulilah Ece
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Biruni University, İstanbul, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
- Bilecik Şeyh Edebali University, Bilecik, Turkey
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3
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Zhao Y, Pan H, Liu W, Liu E, Pang Y, Gao H, He Q, Liao W, Yao Y, Zeng J, Guo J. Menthol: An underestimated anticancer agent. Front Pharmacol 2023; 14:1148790. [PMID: 37007039 PMCID: PMC10063798 DOI: 10.3389/fphar.2023.1148790] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 03/06/2023] [Indexed: 03/19/2023] Open
Abstract
Menthol, a widely used natural, active compound, has recently been shown to have anticancer activity. Moreover, it has been found to have a promising future in the treatment of various solid tumors. Therefore, using literature from PubMed, EMBASE, Web of Science, Ovid, ScienceDirect, and China National Knowledge Infrastructure databases, the present study reviewed the anticancer activity of menthol and the underlying mechanism. Menthol has a good safety profile and exerts its anticancer activity via multiple pathways and targets. As a result, it has gained popularity for significantly inhibiting different types of cancer cells by various mechanisms such as induction of apoptosis, cell cycle arrest, disruption of tubulin polymerization, and inhibition of tumor angiogenesis. Owing to the excellent anticancer activity menthol has demonstrated, further research is warranted for developing it as a novel anticancer agent. However, there are limitations and gaps in the current research on menthol, and its antitumor mechanism has not been completely elucidated. It is expected that more basic experimental and clinical studies focusing on menthol and its derivatives will eventually help in its clinical application as a novel anticancer agent.
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Affiliation(s)
- Yijia Zhao
- Dermatological Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Huafeng Pan
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wei Liu
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - E. Liu
- Dermatological Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yaobin Pang
- Dermatological Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hongjin Gao
- Dermatological Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qingying He
- Dermatological Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Wenhao Liao
- Dermatological Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yejing Yao
- Dermatological Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jinhao Zeng
- Department of Gastroenterology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
- *Correspondence: Jinhao Zeng, ; Jing Guo,
| | - Jing Guo
- Dermatological Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
- *Correspondence: Jinhao Zeng, ; Jing Guo,
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4
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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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5
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Naghiyev F, Mamedov I, Askerov R, Taslimi P, Poustforoosh A. Synthesis and Biological Activity of Functionally Substituted Pyrimidine and Pyran Derivatives on the Basis of Isatylidene Malononitriles. ChemistrySelect 2022. [DOI: 10.1002/slct.202202006] [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)
- Farid Naghiyev
- Faculty of Chemistry Baku State University Z. Khalilov str. 23, Az 1148 Baku Azerbaijan
| | - Ibrahim Mamedov
- Faculty of Chemistry Baku State University Z. Khalilov str. 23, Az 1148 Baku Azerbaijan
| | - Rizvan Askerov
- Faculty of Chemistry Baku State University Z. Khalilov str. 23, Az 1148 Baku Azerbaijan
| | - Parham Taslimi
- Department of Biotechnology Faculty of Science Bartin University 74100 Bartin Türkiye
| | - Alireza Poustforoosh
- Department of Chemical Engineering Faculty of Engineering Shahid Bahonar University of Kerman,Kerman Iran
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6
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Sauna-like conditions or menthol treatment reduce tau phosphorylation through mild hyperthermia. Neurobiol Aging 2022; 113:118-130. [DOI: 10.1016/j.neurobiolaging.2022.02.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 02/02/2022] [Accepted: 02/20/2022] [Indexed: 02/08/2023]
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7
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Tournissac M, Leclerc M, Valentin-Escalera J, Vandal M, Bosoi CR, Planel E, Calon F. Metabolic determinants of Alzheimer's disease: A focus on thermoregulation. Ageing Res Rev 2021; 72:101462. [PMID: 34534683 DOI: 10.1016/j.arr.2021.101462] [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: 05/17/2021] [Revised: 08/09/2021] [Accepted: 09/11/2021] [Indexed: 12/12/2022]
Abstract
Alzheimer's disease (AD) is a complex age-related neurodegenerative disease, associated with central and peripheral metabolic anomalies, such as impaired glucose utilization and insulin resistance. These observations led to a considerable interest not only in lifestyle-related interventions, but also in repurposing insulin and other anti-diabetic drugs to prevent or treat dementia. Body temperature is the oldest known metabolic readout and mechanisms underlying its maintenance fail in the elderly, when the incidence of AD rises. This raises the possibility that an age-associated thermoregulatory deficit contributes to energy failure underlying AD pathogenesis. Brown adipose tissue (BAT) plays a central role in thermogenesis and maintenance of body temperature. In recent years, the modulation of BAT activity has been increasingly demonstrated to regulate energy expenditure, insulin sensitivity and glucose utilization, which could also provide benefits for AD. Here, we review the evidence linking thermoregulation, BAT and insulin-related metabolic defects with AD, and we propose mechanisms through which correcting thermoregulatory impairments could slow the progression and delay the onset of AD.
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8
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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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9
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Kuzu B, Tan M, Gülçin İ, Menges N. A novel class for carbonic anhydrases inhibitors and evaluation of their non-zinc binding. Arch Pharm (Weinheim) 2021; 354:e2100188. [PMID: 34096646 DOI: 10.1002/ardp.202100188] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 05/17/2021] [Indexed: 11/06/2022]
Abstract
In this study, 23 different imidazole derivatives were synthesized, and the inhibitory properties of these derivatives against carbonic anhydrase I and II isoenzymes were investigated for the first time. The inhibition concentrations of the imidazole derivatives were found to be in the range of 2.89-115.5 nM. Docking studies examined the binding properties of the imidazole derivatives, and the structure-activity relationship is discussed. Theoretical calculations showed that the binding mode of the imidazole ring was non-zinc binding.
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Affiliation(s)
- Burak Kuzu
- Pharmaceutical Chemistry Section, Van Yüzüncü Yil University, Van, Turkey
| | - Meltem Tan
- Pharmaceutical Chemistry Section, Van Yüzüncü Yil University, Van, Turkey
| | - İlhami Gülçin
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, Turkey
| | - Nurettin Menges
- Pharmaceutical Chemistry Section, Van Yüzüncü Yil University, Van, Turkey
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10
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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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11
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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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12
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Demir E, Sari O, Çetinkaya Y, Atmaca U, Sağ Erdem S, Çelik M. One-pot synthesis of oxazolidinones and five-membered cyclic carbonates from epoxides and chlorosulfonyl isocyanate: theoretical evidence for an asynchronous concerted pathway. Beilstein J Org Chem 2020; 16:1805-1819. [PMID: 32765796 PMCID: PMC7385335 DOI: 10.3762/bjoc.16.148] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 07/02/2020] [Indexed: 11/23/2022] Open
Abstract
The one-pot reaction of chlorosulfonyl isocyanate (CSI) with epoxides having phenyl, benzyl and fused cyclic alkyl groups in different solvents under mild reaction conditions without additives and catalysts was studied. Oxazolidinones and five-membered cyclic carbonates were obtained in ratios close to 1:1 in the cyclization reactions. The best yields of these compounds were obtained in dichloromethane (DCM). Together with 16 known compounds, two novel oxazolidinone derivatives and two novel cyclic carbonates were synthesized with an efficient and straightforward method. Compared to the existing methods, the synthetic approach presented here provides the following distinct advantageous: being a one-pot reaction with metal-free reagent, having shorter reaction times, good yields and a very simple purification method. Moreover, using the density functional theory (DFT) method at the M06-2X/6-31+G(d,p) level of theory the mechanism of the cycloaddition reactions has been elucidated. The further investigation of the potential energy surfaces associated with two possible channels leading to oxazolidinones and five-membered cyclic carbonates disclosed that the cycloaddition reaction proceeds via an asynchronous concerted mechanism in gas phase and in DCM.
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Affiliation(s)
- Esra Demir
- Department of Chemistry, Faculty of Science, Atatürk University, 25240 Erzurum, Turkey
| | - Ozlem Sari
- Department of Chemistry, Faculty of Arts and Sciences, Kırşehir Ahi Evran University, 40100 Kırşehir, Turkey
| | - Yasin Çetinkaya
- Department of Food Technology, Oltu Vocational School, Atatürk University, 25400 Oltu, Erzurum, Turkey
| | - Ufuk Atmaca
- Department of Chemistry, Faculty of Science, Atatürk University, 25240 Erzurum, Turkey.,Department of Food Technology, Oltu Vocational School, Atatürk University, 25400 Oltu, Erzurum, Turkey
| | - Safiye Sağ Erdem
- Department of Chemistry, Faculty of Arts and Sciences, Marmara University, Goztepe Campus, 34722 Istanbul, Turkey
| | - Murat Çelik
- Department of Chemistry, Faculty of Science, Atatürk University, 25240 Erzurum, Turkey
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13
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Günsel A, Bilgiçli AT, Barut B, Taslimi P, Özel A, Gülçin İ, Biyiklioglu Z, Yarasir MN. Synthesis of water soluble tetra-substituted phthalocyanines: Investigation of DNA cleavage, cytotoxic effects and metabolic enzymes inhibition. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128210] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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14
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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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15
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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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16
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A Novel Ag-N-Heterocyclic Carbene Complex Bearing the Hydroxyethyl Ligand: Synthesis, Characterization, Crystal and Spectral Structures and Bioactivity Properties. CRYSTALS 2020. [DOI: 10.3390/cryst10030171] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In this study, a novel silver N-heterocyclic carbene (Ag-NHC) complex bearing hydroxyethyl substituent has been synthesized from the hydroxyethyl-substituted benzimidazolium salt and silver oxide by using in-situ deprotonation method. A structure of the Ag-NHC complex was characterized by using UV-Vis, FTIR, 1H-NMR and 13C-NMR spectroscopies and elemental analysis techniques. Also, the crystal structure of the novel complex was determined by single-crystal X-ray diffraction method. In this paper, compound 1 showed excellent inhibitory effects against some metabolic enzymes. This complex had Ki of 1.14 0.26 µM against human carbonic anhydrase I (hCA I), 1.88±0.20 µM against human carbonic anhydrase II (hCA I), and 10.75±2.47 µM against α-glycosidase, respectively. On the other hand, the Ki value was found as 25.32±3.76 µM against acetylcholinesterase (AChE) and 41.31±7.42 µM against butyrylcholinesterase (BChE), respectively. These results showed that the complex had drug potency against some diseases related to using metabolic enzymes.
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Synthesis of novel β-amino carbonyl derivatives and their inhibition effects on some metabolic enzymes. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127453] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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18
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Huseynova M, Farzaliyev V, Medjidov A, Aliyeva M, Taslimi P, Sahin O, Yalçın B. Novel zinc compound with thiosemicarbazone of glyoxylic acid: Synthesis, crystal structure, and bioactivity properties. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127082] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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19
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Novel 2-methylimidazolium salts: Synthesis, characterization, molecular docking, and carbonic anhydrase and acetylcholinesterase inhibitory properties. Bioorg Chem 2020; 94:103468. [DOI: 10.1016/j.bioorg.2019.103468] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 10/21/2019] [Accepted: 11/21/2019] [Indexed: 12/18/2022]
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20
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Mamedova G, Mahmudova A, Mamedov S, Erden Y, Taslimi P, Tüzün B, Tas R, Farzaliyev V, Sujayev A, Alwasel SH, Gulçin İ. Novel tribenzylaminobenzolsulphonylimine based on their pyrazine and pyridazines: Synthesis, characterization, antidiabetic, anticancer, anticholinergic, and molecular docking studies. Bioorg Chem 2019; 93:103313. [DOI: 10.1016/j.bioorg.2019.103313] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Revised: 09/20/2019] [Accepted: 09/24/2019] [Indexed: 11/28/2022]
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Atmaca U, Daryadel S, Taslimi P, Çelik M, Gülçin İ. Synthesis of β‐amino acid derivatives and their inhibitory profiles against some metabolic enzymes. Arch Pharm (Weinheim) 2019; 352:e1900200. [DOI: 10.1002/ardp.201900200] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 08/09/2019] [Accepted: 09/01/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Ufuk Atmaca
- Department of Chemistry, Faculty of ScienceAtaturk UniversityErzurum Turkey
- Oltu Vocational SchoolAtaturk UniversityOltu‐Erzurum Turkey
| | - Shahla Daryadel
- Department of Chemistry, Faculty of ScienceAtaturk UniversityErzurum Turkey
| | - Parham Taslimi
- Department of Biotechnology, Faculty of ScienceBartin UniversityBartin Turkey
| | - Murat Çelik
- Department of Chemistry, Faculty of ScienceAtaturk UniversityErzurum Turkey
| | - İlhami Gülçin
- Department of Chemistry, Faculty of ScienceAtaturk UniversityErzurum Turkey
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Topal F. Inhibition profiles of Voriconazole against acetylcholinesterase, α-glycosidase, and human carbonic anhydrase I and II isoenzymes. J Biochem Mol Toxicol 2019; 33:e22385. [PMID: 31478295 DOI: 10.1002/jbt.22385] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 07/14/2019] [Accepted: 07/26/2019] [Indexed: 01/01/2023]
Abstract
In this work, the inhibitory activity of Voriconazole was measured against some metabolic enzymes, including human carbonic anhydrase (hCA) I and II isoenzymes, acetylcholinesterase (AChE), and α-glycosidase; the results were compared with standard compounds including acetazolamide, tacrine, and acarbose. Half maximal inhibition concentration (IC50 ) values were obtained from the enzyme activity (%)-[Voriconazole] graphs, whereas Ki values were calculated from the Lineweaver-Burk graphs. According to the results, the IC50 value of Voriconazole was 40.77 nM for α-glycosidase, while the mean inhibition constant (Ki ) value was 17.47 ± 1.51 nM for α-glycosidase. The results make an important contribution to drug design and have pharmacological applications. In addition, the Voriconazole compound demonstrated excellent inhibitory effects against AChE and hCA isoforms I and II. Voriconazole had Ki values of 29.13 ± 3.57 nM against hCA I, 15.92 ± 1.90 nM against hCA II, and 10.50 ± 2.46 nM against AChE.
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Affiliation(s)
- Fevzi Topal
- Department of Chemical and Chemical Processing Technologies, Laboratory Technology Program, Gumushane Vocational School, Gumushane University, Gumushane, Turkey
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Topal M. The inhibition profile of sesamol against α-glycosidase and acetylcholinesterase enzymes. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2019. [DOI: 10.1080/10942912.2019.1656234] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Meryem Topal
- Vocational School of Health Services, Gumushane University, Gumushane University, Gumushane, Turkey
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Sulfamates in drug design and discovery: Pre-clinical and clinical investigations. Eur J Med Chem 2019; 179:257-271. [PMID: 31255926 DOI: 10.1016/j.ejmech.2019.06.052] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 06/18/2019] [Accepted: 06/18/2019] [Indexed: 12/15/2022]
Abstract
In the present article, we reviewed the sulfamate-containing compounds reported as bioactive molecules. The possible molecular targets of sulfamate derivatives include steroid sulfatase enzyme, carbonic anhydrases, acyl transferase, and others. Sulfamate derivatives can help treat hormone-dependent tumors including breast, prostate, and endometrial cancers, Binge eating disorder, migraine, glaucoma, weight loss, and epilepsy. Sulfamate derivatives can act also as calcium sensing receptor agonists and can aid in osteoporosis. Furthermore, acyl sulfamate derivatives can act as antibacterial agents against Gram-positive bacteria. A recent study revealed a new side effect of topiramate, a sulfamate-containing compound, which is sialolithiasis. The structural and biological characteristics of the reviewed compounds are presented in detail.
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Atmaca U, Kaya R, Karaman HS, Çelik M, Gülçin İ. Synthesis of oxazolidinone from enantiomerically enriched allylic alcohols and determination of their molecular docking and biologic activities. Bioorg Chem 2019; 88:102980. [PMID: 31174010 DOI: 10.1016/j.bioorg.2019.102980] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 05/01/2019] [Accepted: 05/08/2019] [Indexed: 12/11/2022]
Abstract
Enantioselective synthesis of functionalized cyclic allylic alcohols via kinetic resolution in transesterifcation with different lipase enzymes has been developed. The influence of the enzymes and temperature activity was studied. By determination of ideal reaction conditions, byproduct formation is minimized; this made it possible to prepare enantiomerically enriched allylic alcohols in high ee's and good yields. Enantiomerically enriched allylic alcohols were used for enantiomerically enriched oxazolidinone synthesis. Using benzoate as a leaving group means that 1 mol % of potassium osmate is necessary and can be obtained high yields 98%. Inhibitory activities of enantiomerically enriched oxazolidinones (8, 10 and 12) were tested against human carbonic anhydrase I and II isoenzymes (hCA I and hCA II), acetylcholinesterase (AChE), and α-glycosidase (α-Gly) enzymes. These enantiomerically enriched oxazolidinones derivatives had Ki values in the range of 11.6 ± 2.1-66.4 ± 22.7 nM for hCA I, 34.1 ± 6.7-45.2 ± 12.9 nM for hCA II, 16.5 ± 2.9 to 35.6 ± 13.9 for AChE, and 22.3 ± 6.0-70.9 ± 9.9 nM for α-glycosidase enzyme. Moreover, they had high binding affinity with -5.767, -6.568, -9.014, and -8.563 kcal/mol for hCA I, hCA II, AChE and α-glycosidase enzyme, respectively. These results strongly supported the promising nature of the enantiomerically enriched oxazolidinones as selective hCA, AChE, and α-glycosidase inhibitors. Overall, due to these derivatives' inhibitory potential on the tested enzymes, they are promising drug candidates for the treatment of diseases like glaucoma, leukemia, epilepsy; Alzheimer's disease; type-2 diabetes mellitus that are associated with high enzymatic activity of CA, AChE, and α-glycosidase.
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Affiliation(s)
- Ufuk Atmaca
- Department of Chemistry, Faculty of Sciences, Ataturk University, 25240 Erzurum, Turkey; Oltu Vocational School, Ataturk University, 25400 Oltu-Erzurum, Turkey
| | - Rüya Kaya
- Department of Chemistry, Faculty of Sciences, Ataturk University, 25240 Erzurum, Turkey; Central Research and Application Laboratory, Agri Ibrahim Cecen University, 04100 Agri, Turkey
| | - Halide Sedef Karaman
- Department of Chemistry, Faculty of Sciences, Ataturk University, 25240 Erzurum, Turkey
| | - Murat Çelik
- Department of Chemistry, Faculty of Sciences, Ataturk University, 25240 Erzurum, Turkey
| | - İlhami Gülçin
- Department of Chemistry, Faculty of Sciences, Ataturk University, 25240 Erzurum, Turkey.
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Topal F. Anticholinergic and antidiabetic effects of isoeugenol from clove (Eugenia caryophylata) oil. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2019. [DOI: 10.1080/10942912.2019.1597882] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Fevzi Topal
- Gumushane Vocational School, Department of Chemical and Chemical Processing Technologies, Laboratory Technology Program, Gumushane University, Gumushane, Turkey
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Synthesis and biological evaluation of novel tris-chalcones as potent carbonic anhydrase, acetylcholinesterase, butyrylcholinesterase and α-glycosidase inhibitors. Bioorg Chem 2019; 85:191-197. [DOI: 10.1016/j.bioorg.2018.12.035] [Citation(s) in RCA: 114] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 12/25/2018] [Accepted: 12/27/2018] [Indexed: 12/18/2022]
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