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Apaydın ÇB, Naesens L, Cihan-Üstündağ G. One-pot synthesis, characterization and antiviral properties of new benzenesulfonamide-based spirothiazolidinones. Mol Divers 2024:10.1007/s11030-024-10912-x. [PMID: 38935302 DOI: 10.1007/s11030-024-10912-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Accepted: 06/06/2024] [Indexed: 06/28/2024]
Abstract
A novel series of benzenesulfonamide substituted spirothiazolidinone derivatives (3a-j) were synthesized, characterized and evaluated for their antiviral activity. The spirocyclic compounds were prepared by the condensation of 4-(aminosulfonyl)-2-methoxybenzohydrazide, appropriate cyclic ketones and 2-mercaptopropionic acid in a one-pot reaction. The structures of the new compounds were established by IR, 1H NMR, 13C NMR (APT), and elemental analysis. The new compounds were evaluated in vitro antiviral activity against influenza A/H1N1, A/H3N2 and B viruses, as well as herpes simplex virus type 1 (HSV-1), respiratory syncytial virus (RSV) and yellow fever virus (YFV). Two derivatives bearing propyl (3d) and tert-butyl (3e) substituents at position 8 of the spiro ring exhibited activity against influenza A/H1N1 virus with EC50 values in the range of 35-45 µM and no cytotoxicity at 100 μM, the highest concentration tested.
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Affiliation(s)
- Çağla Begüm Apaydın
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Istanbul University, Fatih, 34126, Istanbul, Turkey.
| | - Lieve Naesens
- Department of Microbiology, Immunology and Transplantation, Rega Institute, KU Leuven, B-3000, Louvain, Belgium
| | - Gökçe Cihan-Üstündağ
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Istanbul University, Fatih, 34126, Istanbul, Turkey
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Cihan-Üstündağ G, Acar Ç, Naesens L, Erköse-Genç G, Şatana D. Synthesis of new N-(3-oxo-1-thia-4-azaspiro[4.5]decan-4-yl)pyridine-3-carboxamide derivatives and evaluation of their anti-influenza virus and antitubercular activities. Arch Pharm (Weinheim) 2022; 355:e2200224. [PMID: 35849096 DOI: 10.1002/ardp.202200224] [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: 04/28/2022] [Revised: 06/21/2022] [Accepted: 06/24/2022] [Indexed: 11/09/2022]
Abstract
We here report the synthesis, structural characterization, and evaluation of the antiviral and antitubercular activities of a novel series of hybrid spirothiazolidinone derivatives (2a-f and 3a-f) containing the nicotinohydrazide moiety, which is an isomer form of the approved antitubercular drug isoniazid. When evaluated for activity against influenza A/H1N1, A/H3N2, and B viruses, three of the new compounds proved to possess specific antiviral activity against the influenza A/H3N2 virus. The most active analog 3a, bearing a 2,8-dimethyl group at the spiro ring, displayed an antiviral EC50 value of 5.2 µM. Compound 3a produced no cytotoxicity at 100 µM, the highest concentration tested, giving a selectivity index of at least 19. Structure-activity relationship analysis indicated that the absence of the methyl substituent at the 2-position and the presence of a bulky substituent at the 8-position of the spirothiazolidinone system caused a significant decrease in antiviral activity. The in vitro antitubercular activity of compounds 2a-f and 3a-f was determined for six different drug-sensitive/drug-resistant laboratory strains and clinical isolates of Mycobacterium tuberculosis. Compounds 2c, 2d, 3b, 3c, and 3d showed weak antitubercular activity against different strains, with MIC values of 125-250 μM.
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Affiliation(s)
- Gökçe Cihan-Üstündağ
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Istanbul University, Istanbul, Turkey
| | - Çiğdem Acar
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Istanbul University, Istanbul, Turkey
| | - Lieve Naesens
- Department of Microbiology, Immunology, and Transplantation, Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Gonca Erköse-Genç
- Department of Microbiology and Clinical Microbiology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Dilek Şatana
- Department of Microbiology and Clinical Microbiology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
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Apaydın ÇB, Tansuyu M, Cesur Z, Naesens L, Göktaş F. Design, synthesis and anti-influenza virus activity of furan-substituted spirothiazolidinones. Bioorg Chem 2021; 112:104958. [PMID: 33979734 DOI: 10.1016/j.bioorg.2021.104958] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 04/14/2021] [Accepted: 04/28/2021] [Indexed: 01/28/2023]
Abstract
A new series of N-(3-oxo-1-thia-4-azaspiro[4.5]decan-4-yl)carboxamides have been designed, synthesized and evaluated as antiviral agents. The compounds were prepared by condensation of 2-methylfuran-3-carbohydrazide, appropriate carbonyl compounds and sulfanyl acids. The new molecules were characterized by IR, 1H NMR, 13C NMR, mass spectrometry and elemental analysis. Six analogues proved to be active against influenza A/H3N2 virus, the two most protent analogues, 3c and 3d, having an EC50 value of about 1 µM. These findings help to define the SAR of spirothiazolidinone-based inhibitors of the influenza virus membrane fusion process.
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Affiliation(s)
- Çağla Begüm Apaydın
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Istanbul University, Istanbul, Turkey.
| | - Merve Tansuyu
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Istanbul University, Istanbul, Turkey
| | - Zafer Cesur
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Istanbul University, Istanbul, Turkey
| | - Lieve Naesens
- Rega Institute, KU Leuven, Department of Microbiology, Immunology and Transplantation, B-3000 Leuven, Belgium
| | - Füsun Göktaş
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Istanbul University, Istanbul, Turkey
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Apaydın ÇB, Loy BV, Stevaert A, Naesens L. New spirothiazolidinone derivatives: Synthesis and antiviral evaluation. PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2020.1828886] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Çağla Begüm Apaydın
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Istanbul University, Istanbul, Turkey
| | - Benjamin Van Loy
- Laboratory of Virology and Chemotherapy, Rega Institute, KU Leuven, Leuven, Belgium
| | - Annelies Stevaert
- Laboratory of Virology and Chemotherapy, Rega Institute, KU Leuven, Leuven, Belgium
| | - Lieve Naesens
- Laboratory of Virology and Chemotherapy, Rega Institute, KU Leuven, Leuven, Belgium
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Turk-Erbul B, Karaman EF, Duran GN, Ozbil M, Ozden S, Goktas F. Synthesis, in vitro cytotoxic and apoptotic effects, and molecular docking study of novel adamantane derivatives. Arch Pharm (Weinheim) 2021; 354:e2000256. [PMID: 33410150 DOI: 10.1002/ardp.202000256] [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] [Received: 07/21/2020] [Revised: 12/01/2020] [Accepted: 12/05/2020] [Indexed: 12/09/2022]
Abstract
[4-(Adamantane-1-carboxamido)-3-oxo-1-thia-4-azaspiro[4.4]nonan-2-yl]acetic acid (4a) and [4-(adamantane-1-carboxamido)-8-nonsubstituted/substituted-3-oxo-1-thia-4-azas-piro[4.5]decane-2-yl]acetic acid (4b-g) derivatives were synthesized; their structures were verified by elemental analysis, infrared spectroscopy, 1 H nuclear magnetic resonance (NMR), 13 C NMR, and mass spectroscopy data; and their in vitro cytotoxicity activities were investigated against human hepatocellular carcinoma, human prostate adenocarcinoma, and human lung carcinoma cell lines (HepG2, PC-3, and A549, respectively), and a mouse fibroblast cell line (NIH/3T3). All compounds, except compound 4e, were found as cytotoxic, especially on A549 cells as compared with the other cells (selectivity index = 2.01-11.6). As a further step, the effects of compounds 4a-c on apoptosis induction were tested and the expression of selected apoptosis genes was analyzed. Among the selected compounds, compound 4a induced apoptosis remarkably. Moreover, computational calculations of the binding of compounds 4a-c to the BIR3 domain of the human inhibitor of apoptosis protein revealed ligand-protein interactions at the atomistic level and emphasized the importance of a hydrophobic moiety on the ligands for better binding.
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Affiliation(s)
- Basak Turk-Erbul
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Istanbul University, Istanbul, Turkey.,Department of Pharmaceutical Chemistry, Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey
| | - Ecem F Karaman
- Department of Pharmaceutical Toxicology, Biruni University, Istanbul, Turkey.,Department of Pharmaceutical Toxicology, Istanbul University, Istanbul, Turkey
| | - Gizem N Duran
- Department of Chemistry, Marmara University, Istanbul, Turkey
| | - Mehmet Ozbil
- Institute of Biotechnology, Gebze Technical University, Kocaeli, Turkey
| | - Sibel Ozden
- Department of Pharmaceutical Toxicology, Istanbul University, Istanbul, Turkey
| | - Fusun Goktas
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Istanbul University, Istanbul, Turkey
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Güzel-Akdemir Ö, Trawally M, Özbek-Babuç M, Özbek-Çelik B, Ermut G, Özdemir H. Synthesis and antibacterial activity of new hybrid derivatives of 5-sulfamoyl-1H-indole and 4-thiazolidinone groups. MONATSHEFTE FUR CHEMIE 2020. [DOI: 10.1007/s00706-020-02664-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Cihan-Üstündağ G, Zopun M, Vanderlinden E, Ozkirimli E, Persoons L, Çapan G, Naesens L. Superior inhibition of influenza virus hemagglutinin-mediated fusion by indole-substituted spirothiazolidinones. Bioorg Med Chem 2020; 28:115130. [DOI: 10.1016/j.bmc.2019.115130] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 09/12/2019] [Accepted: 09/18/2019] [Indexed: 12/26/2022]
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Göktaş F, Özbil M, Cesur N, Vanderlinden E, Naesens L, Cesur Z. Novel
N
‐(1‐thia‐4‐azaspiro[4.5]decan‐4‐yl)carboxamide derivatives as potent and selective influenza virus fusion inhibitors. Arch Pharm (Weinheim) 2019; 352:e1900028. [DOI: 10.1002/ardp.201900028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 08/07/2019] [Accepted: 08/08/2019] [Indexed: 11/07/2022]
Affiliation(s)
- Füsun Göktaş
- Department of Pharmaceutical Chemistry Faculty of Pharmacy, Istanbul University Istanbul Turkey
| | - Mehmet Özbil
- Department of Molecular Biology and Genetics Istanbul Arel University Istanbul Turkey
| | - Nesrin Cesur
- Department of Pharmaceutical Chemistry Faculty of Pharmacy, Istanbul University Istanbul Turkey
| | - Evelien Vanderlinden
- Department of Microbiology, Immunology and Transplantation Laboratory of Virology and Chemotherapy, Rega Institute for Medical Research KU Leuven Leuven Belgium
| | - Lieve Naesens
- Department of Microbiology, Immunology and Transplantation Laboratory of Virology and Chemotherapy, Rega Institute for Medical Research KU Leuven Leuven Belgium
| | - Zafer Cesur
- Department of Pharmaceutical Chemistry Faculty of Pharmacy, Istanbul University Istanbul Turkey
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Design, synthesis, antitubercular and antiviral properties of new spirocyclic indole derivatives. MONATSHEFTE FUR CHEMIE 2019; 150:1533-1544. [PMID: 32214484 PMCID: PMC7087588 DOI: 10.1007/s00706-019-02457-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 06/12/2019] [Indexed: 11/06/2022]
Abstract
Abstract A series of indole-based spirothiazolidinones have been designed, synthesized and evaluated, in vitro, for their antitubercular, antiviral, antibacterial, and antifungal activities. The structures of the new compounds were established by IR, 1H NMR, 13C NMR (proton decoupled, APT, and DEPT), electrospray ionization mass spectrometry, and microanalysis. Compounds bearing a phenyl substituent at position 8 of the spiro ring, exhibited significant antitubercular activity against Mycobacterium tuberculosis H37Rv ATCC 27294 at concentrations of 3.9 and 7.8 µM. Still, some of the tested compounds displayed activity on mycobacteria with MIC values of 16 and 31 µM. Four of the indole-spirothiazolidinone derivatives were found to be moderately active against Punta Toro virus, yellow fever virus or Sindbis virus in Vero cells. The antiviral EC50 values were in the range of 1.9–12 µM and the selectivity index (ratio of cytotoxic to antivirally effective concentration) was above 10 in some cases. The most potent effect was seen with the compound that is methylated at positions 2 and 8 of the spirothiazolidinone system. Graphic abstract ![]()
Electronic supplementary material The online version of this article (10.1007/s00706-019-02457-9) contains supplementary material, which is available to authorized users.
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Kocabalkanlı A, Cihan-Üstündağ G, Naesens L, Mataracı-Kara E, Nassozi M, Çapan G. Diclofenac-Based Hydrazones and Spirothiazolidinones: Synthesis, Characterization, and Antimicrobial Properties. Arch Pharm (Weinheim) 2017; 350. [DOI: 10.1002/ardp.201700010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Revised: 03/07/2017] [Accepted: 03/07/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Ayşe Kocabalkanlı
- Faculty of Pharmacy; Department of Pharmaceutical Chemistry; Istanbul University; Istanbul Turkey
| | - Gökçe Cihan-Üstündağ
- Faculty of Pharmacy; Department of Pharmaceutical Chemistry; Istanbul University; Istanbul Turkey
| | - Lieve Naesens
- Department of Microbiology and Immunology; Rega Institute for Medical Research; KU Leuven; Leuven Belgium
| | - Emel Mataracı-Kara
- Faculty of Pharmacy; Department of Pharmaceutical Microbiology; Istanbul University; Istanbul Turkey
| | - Mebble Nassozi
- Faculty of Pharmacy; Department of Pharmaceutical Chemistry; Istanbul University; Istanbul Turkey
| | - Gültaze Çapan
- Faculty of Pharmacy; Department of Pharmaceutical Chemistry; Istanbul University; Istanbul Turkey
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