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Ahmed GE, Elshahid ZA, El-Sawy ER, Abdel-Aziz MS, Abdel-Aziem A. Synthesis, biofilm formation inhibitory, and inflammation inhibitory activities of new coumarin derivatives. Sci Rep 2024; 14:9106. [PMID: 38643226 PMCID: PMC11032357 DOI: 10.1038/s41598-024-59072-w] [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: 07/23/2023] [Accepted: 04/07/2024] [Indexed: 04/22/2024] Open
Abstract
Coumarins are heterocycles of great interest in the development of valuable active structures in chemistry and biological domains. The ability of coumarins to inhibit biofilm formation of Gram positive bacterium (Staphylococcus aureus), Gram negative bacterium (Escherichia coli) as well as the methicillin-resistant S. aureus (MRSA) has been previously described. In the present work, new hybrid coumarin-heterocycles have been synthesized via the reaction of coumarin-6-sulfonyl chloride and 6-aminocoumarin with different small heterocycle moieties. The biological efficacy of the new compounds was evaluated towards their ability to inhibit biofilm formation and their anti-inflammatory properties. The antimicrobial activities of the newly synthesized compounds were tested against Gram positive bacterium (S. aureus ATCC 6538), Gram negative bacterium (E. coli ATCC 25922), yeast (Candida albicans ATCC 10231) and the fungus (Aspergillus niger NRRL-A326). Compounds 4d, 4e, 4f, 6a and 9 showed significant MIC and MBC values against S. aureus, E. coli, C. albicans, and methicillin-resistant S. aureus (MRSA) with especial incidence on compound 9 which surpasses all the other compounds giving MIC and MBC values of (4.88 and 9.76 µg/mL for S. aureus), (78.13 and 312.5 µg/mL for E. coli), (9.77 and 78.13 µg/mL for C. albicans), and (39.06 and 76.7 µg/mL for MRSA), respectively. With reference to the antibiofilm activity, compound 9 exhibited potent antibiofilm activity with IC50 of 60, 133.32, and 19.67 µg/mL against S. aureus, E. coli, and MRSA, (respectively) considering the reference drug (neomycin). Out of all studied compounds, the anti-inflammatory results indicated that compound 4d effectively inhibited nitric oxide production in lipopolysaccharide-(LPS-) stimulated RAW264.7 macrophage cells, giving NO% inhibition of 70% compared to Sulindac (55.2%).
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Affiliation(s)
- Ghada E Ahmed
- High Canal Institute of Engineering & Technology, Suez, Egypt
| | - Zeinab A Elshahid
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre, Giza, Egypt
| | - Eslam Reda El-Sawy
- Chemistry of Natural Compounds Department, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Mohamed S Abdel-Aziz
- Microbial Chemistry Department, Genetic Engineering and Biotechnology Institute, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Anhar Abdel-Aziem
- Chemistry Department, Faculty of Science (Girl's Branch), Al-Azhar University, Cairo, 11754, Egypt.
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Ungureanu D, Tiperciuc B, Nastasă C, Ionuț I, Marc G, Oniga I, Oniga O. An Overview of the Structure-Activity Relationship in Novel Antimicrobial Thiazoles Clubbed with Various Heterocycles (2017-2023). Pharmaceutics 2024; 16:89. [PMID: 38258100 PMCID: PMC10820536 DOI: 10.3390/pharmaceutics16010089] [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: 12/08/2023] [Revised: 12/31/2023] [Accepted: 01/03/2024] [Indexed: 01/24/2024] Open
Abstract
Antimicrobial resistance is an increasing problem for global public health. One of the strategies to combat this issue is the synthesis of novel antimicrobials through rational drug design based on extensive structure-activity relationship studies. The thiazole nucleus is a prominent feature in the structure of many authorized antimicrobials, being clubbed with different heterocycles. The purpose of this review is to study the structure-activity relationship in antimicrobial thiazoles clubbed with various heterocycles, as reported in the literature between 2017 and 2023, in order to offer an overview of the last years in terms of antimicrobial research and provide a helpful instrument for future research in the field.
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Affiliation(s)
- Daniel Ungureanu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, “Iuliu Hațieganu” University of Medicine and Pharmacy, 41 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (D.U.); (C.N.); (I.I.); (G.M.); (O.O.)
- “Prof. Dr. Ion Chiricuță” Oncology Institute, 34-36 Republicii Street, 400015 Cluj-Napoca, Romania
| | - Brîndușa Tiperciuc
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, “Iuliu Hațieganu” University of Medicine and Pharmacy, 41 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (D.U.); (C.N.); (I.I.); (G.M.); (O.O.)
| | - Cristina Nastasă
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, “Iuliu Hațieganu” University of Medicine and Pharmacy, 41 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (D.U.); (C.N.); (I.I.); (G.M.); (O.O.)
| | - Ioana Ionuț
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, “Iuliu Hațieganu” University of Medicine and Pharmacy, 41 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (D.U.); (C.N.); (I.I.); (G.M.); (O.O.)
| | - Gabriel Marc
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, “Iuliu Hațieganu” University of Medicine and Pharmacy, 41 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (D.U.); (C.N.); (I.I.); (G.M.); (O.O.)
| | - Ilioara Oniga
- Department of Pharmacognosy, Faculty of Pharmacy, “Iuliu Hațieganu” University of Medicine and Pharmacy, 12 Ion Creangă Street, 400010 Cluj-Napoca, Romania;
| | - Ovidiu Oniga
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, “Iuliu Hațieganu” University of Medicine and Pharmacy, 41 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (D.U.); (C.N.); (I.I.); (G.M.); (O.O.)
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Çelik Onar H, Özden EM, Taslak HD, Gülçin İ, Ece A, Erçağ E. Novel coumarin-chalcone derivatives: Synthesis, characterization, antioxidant, cyclic voltammetry, molecular modelling and biological evaluation studies as acetylcholinesterase, α-glycosidase, and carbonic anhydrase inhibitors. Chem Biol Interact 2023; 383:110655. [PMID: 37573926 DOI: 10.1016/j.cbi.2023.110655] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 07/25/2023] [Accepted: 08/09/2023] [Indexed: 08/15/2023]
Abstract
In this study, a total of 12 coumarin-chalcone derivatives, 6 of which are original were synthesized. The structures of the newly synthesized compounds were elucidated by 1H NMR, 13C NMR, IR, and elemental analysis methods (7g-7l). The antioxidant potencies measured by using CUPRAC method (Trolox equivalent total antioxidant capacity) were as follows: 7j > 7i > 7c > 7d > 7k > 7l > 7f > 7h > 7e > 7g > 7a > 7b. Furthermore, the compounds were evaluated against human carbonic anhydrases I, II, acetylcholinesterase and α-glycosidase enzymes. Compounds 7c, 7e, 7g, 7i, 7j and 7l showed promising human carbonic anhydrase I inhibition compared to the standard Acetazolamide (Ki: 16.64 ± 4.72-49.82 ± 5.82 nM vs Ki: 57.64 ± 5.41 nM). In addition, all compounds exhibited strong inhibition against acetylcholinesterase and α-glycosidase. Ki values were between 2.39 ± 0.97-9.35 ± 3.95 nM (Tacrine Ki: 13.78 ± 4.36 nM) for acetylcholinesterase, and 14.49 ± 8.51-75.67 ± 26.38 nM (Acarbose Ki: 12600 ± 78.00 nM) for α-glycosidase. Binding of 7g was predicted using molecular docking and stability of the complex was confirmed with molecular dynamics simulations which shed a light on the observed activity against acetylcholinesterase. Finally, cyclic voltammetry was also used for the electrochemical characterization of the synthesized compounds.
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Affiliation(s)
- Hülya Çelik Onar
- İstanbul University- Cerrahpaşa, Faculty of Engineering, Department of Chemistry, İstanbul, Turkey.
| | - Eda Mehtap Özden
- Atatürk University, Faculty of Science, Department of Chemistry, Erzurum, Turkey
| | - Hava Dudu Taslak
- İstanbul University- Cerrahpaşa, Faculty of Engineering, Department of Chemistry, İstanbul, Turkey
| | - İlhami Gülçin
- Atatürk University, Faculty of Science, Department of Chemistry, Erzurum, Turkey
| | - Abdulilah Ece
- Biruni University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Istanbul, Turkey
| | - Erol Erçağ
- Tekirdağ Namık Kemal University, Faculty of Arts and Sciences, Department of Chemistry, Tekirdağ, Turkey
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Sayed MT, Elsharabasy SA, Abdel-Aziem A. Synthesis and antimicrobial activity of new series of thiazoles, pyridines and pyrazoles based on coumarin moiety. Sci Rep 2023; 13:9912. [PMID: 37336955 DOI: 10.1038/s41598-023-36705-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 06/08/2023] [Indexed: 06/21/2023] Open
Abstract
Microbial infections are currently a widespread disease in hospitals and community health centres and are a major cause of death worldwide. In pursuit of searching new antimicrobial agents, coumarin linked to thiazoles, pyridines and pyrazoles have been developed and evaluated for their antimicrobial properties against two Gram + bacteria, two Gram - bacteria as well as two fungi. Some of the prepared coumarins displayed high to moderate activity against the tested microorganisms with respect to the reference drugs. However, compound 3 exhibited antimicrobial effect equal to the reference drug Ciprofloxacin for Gram - baceria Enterobacter cloacae. Compound 12 was found to be the most potent compound against Bacillus pumilis with MIC of 7.69 (µmol/ml). Compounds 3, 4 and 12 showed remarkable activity against Streptococcus faecalis with MIC of 14.34, 3.67 and 15.36 (µmol/ml), respectively. Regarding Escherichia coli, most compounds recorded high to moderate MIC values (4.73-45.46 µmol/ml). Moreover, in case of E. cloacae compound 9 was the most potent compound with MIC value of 22.76 (µmol/ml).
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Affiliation(s)
- Mariam T Sayed
- Chemistry Department, Faculty of Science (Girls), Al-Azhar University, Nasr City, 11754, Cairo, Egypt
| | - Salwa A Elsharabasy
- Chemistry Department, Faculty of Science (Girls), Al-Azhar University, Nasr City, 11754, Cairo, Egypt
| | - Anhar Abdel-Aziem
- Chemistry Department, Faculty of Science (Girls), Al-Azhar University, Nasr City, 11754, Cairo, Egypt.
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Olyaei A, Sadeghpour M. Recent advances in the synthesis and biological activities of 3-aminoalkyl/3-amidoalkyl-4-hydroxycoumarin derivatives. SYNTHETIC COMMUN 2023. [DOI: 10.1080/00397911.2022.2164509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Abolfazl Olyaei
- Department of Chemistry, Payame Noor University (PNU), Tehran, Iran
| | - Mahdieh Sadeghpour
- Department of Chemistry, Qazvin Branch, Islamic Azad University, Qazvin, Iran
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Mekky AEM, Sanad SMH. New thiazole-based bis(Schiff bases) linked to arene units as potential MRSA inhibitors. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2134800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Ahmed E. M. Mekky
- Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt
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The Chemo- and Regioselectivity of the Cyclization of Thiosemicarbazides with Haloacetic Acids and their Derivatives. Chem Heterocycl Compd (N Y) 2022. [DOI: 10.1007/s10593-022-03117-3] [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]
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Abdou MM, Abu-Rayyan A, Bedir AG, Abdel-Fattah S, Omar AMA, Ahmed AA, El-Desoky ESI, Ghaith EA. 3-(Bromoacetyl)coumarins: unraveling their synthesis, chemistry, and applications. RSC Adv 2021; 11:38391-38433. [PMID: 35493203 PMCID: PMC9044231 DOI: 10.1039/d1ra05574g] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 10/21/2021] [Indexed: 12/17/2022] Open
Abstract
This review emphasizes recent developments in synthetic routes of 3-(bromoacetyl)coumarin derivatives. Also, chemical reactions of 3-(bromoacetyl)coumarins as versatile building blocks in the preparation of critical polyfunctionalized heterocyclic systems and other industrially significant scaffolds are described. Recent advances of 3-(bromoacetyl)coumarins as attractive starting points towards a wide scale of five and six-membered heterocyclic systems such as thiophenes, imidazoles, pyrazoles, thiazoles, triazoles, pyrans, pyridines, thiadiazins as well as fused heterocyclic systems have been reported. Additionally, this review covers a wide range of analytical chemistry, fluorescent sensors, and biological applications of these moieties, covering the literature till May 2021.
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Affiliation(s)
- Moaz M Abdou
- Egyptian Petroleum Research Institute Nasr City Cairo 11727 Egypt
| | - Ahmed Abu-Rayyan
- Faculty of Science, Applied Science Private University P. O. BOX 166 Amman 11931 Jordan
| | - Ahmed G Bedir
- Egyptian Petroleum Research Institute Nasr City Cairo 11727 Egypt
| | - S Abdel-Fattah
- Egyptian Petroleum Research Institute Nasr City Cairo 11727 Egypt
| | - A M A Omar
- Egyptian Petroleum Research Institute Nasr City Cairo 11727 Egypt
| | - Abdullah A Ahmed
- Department of Chemistry, Faculty of Science, Al-Azhar University Cairo 11884 Egypt
| | - El-Sayed I El-Desoky
- Department of Chemistry, Faculty of Science, Mansoura University Mansoura 35516 Egypt
| | - Eslam A Ghaith
- Department of Chemistry, Faculty of Science, Mansoura University Mansoura 35516 Egypt
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9
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Abdel-Aziem A, Abdelhamid AO. Synthesis of Coumarin Analogues Clubbed 1,3,4-Thiadiazine or Thiazole and Their Anticancer Activity. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1998152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Anhar Abdel-Aziem
- Department of Chemistry, Faculty of Science (Girls), Al-Azhar University, Nasr City, Cairo, Egypt
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Abdel-Aziem A, Baaiu BS, El-Sawy ER. Reactions and Antibacterial Activity of 6-Bromo-3-(2-Bromoacetyl)-2 H-Chromen-2-One. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1916543] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Anhar Abdel-Aziem
- Department of Chemistry, Faculty of Science (Girls), Al-Azhar University, Nasr City, Cairo, Egypt
| | - Basma Saad Baaiu
- Department of Chemistry, Faculty of Science, Benghazi University, Benghazi, Libya
| | - Eslam R. El-Sawy
- Chemistry of Natural Compounds Department, National Research Centre, Dokki, Giza, Egypt
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El-Din A. Abuo-Rahma G, Hassan A, A. Hassan H, Abdelhamid D. Synthetic Approaches toward Certain Structurally Related Antimicrobial Thiazole Derivatives (2010-2020). HETEROCYCLES 2021. [DOI: 10.3987/rev-21-956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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