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Xiong F, Zhang Y, Jiao J, Zhu Y, Mo T, Li Y. Towards new bioactive fluorine-containing 1,3,4-oxadiazole-amide derivatives: synthesis, antibacterial activity, molecular docking and molecular dynamics simulation study. Mol Divers 2024:10.1007/s11030-024-10893-x. [PMID: 38900333 DOI: 10.1007/s11030-024-10893-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: 03/22/2024] [Accepted: 05/09/2024] [Indexed: 06/21/2024]
Abstract
Through the approach of molecular hybridization, this study rationally designed and synthesized new trifluoromethyl-1,3,4-oxadiazole amide derivatives, denoted as 1a-1n. The findings reveal that these novel molecules exhibit potent inhibitory effects against various bacterial strains. Thereinto, compounds 1c, 1d, 1i, 1j and 1n, demonstrate relatively superior antimicrobial performance against B. cereus FM314, with a minimum inhibitory concentration (MIC) of 0.03907 μg/mL. Molecular docking analysis suggests the potential importance of the Ser57 and Thr125 amino acid residues (PDB ID: 4EI9) in contributing to the inhibitory activity against B. cereus. The consistency of these results was further corroborated through subsequent molecular dynamics simulations and MMPBSA validations. The insights gained from this study serve to facilitate the rational design and efficient development of novel eco-friendly antimicrobial inhibitors based on the trifluoromethyl-1,3,4-oxadiazole amide scaffold.
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Affiliation(s)
- Fei Xiong
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China.
| | - Yanjun Zhang
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China
| | - Jinlong Jiao
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China
| | - Yiren Zhu
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China
| | - Tianlu Mo
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China.
| | - Yeji Li
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China
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Stebletsova IA, Larin AA, Ananyev IV, Fershtat LL. Regioselective Synthesis of NO-Donor (4-Nitro-1,2,3-triazolyl)furoxans via Eliminative Azide-Olefin Cycloaddition. Molecules 2023; 28:6969. [PMID: 37836813 PMCID: PMC10574565 DOI: 10.3390/molecules28196969] [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: 09/01/2023] [Revised: 09/29/2023] [Accepted: 10/01/2023] [Indexed: 10/15/2023] Open
Abstract
A facile and efficient method for the regioselective [3 + 2] cycloaddition of 4-azidofuroxans to 1-dimethylamino-2-nitroethylene under p-TSA catalysis affording (4-nitro-1,2,3-triazolyl)furoxans was developed. This transformation is believed to proceed via eliminative azide-olefin cycloaddition resulting in its complete regioselectivity. The developed protocol has a broad substrate scope and enables a straightforward assembly of the 4-nitro-1,2,3-triazole motif. Moreover, synthesized (4-nitro-1,2,3-triazolyl)furoxans were found to be capable of NO release in a broad range of concentrations, thus providing a novel platform for future drug design and related biomedical applications of heterocyclic NO donors.
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Affiliation(s)
- Irina A. Stebletsova
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, 119991 Moscow, Russia; (I.A.S.); (A.A.L.)
- D.I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, 125047 Moscow, Russia
| | - Alexander A. Larin
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, 119991 Moscow, Russia; (I.A.S.); (A.A.L.)
| | - Ivan V. Ananyev
- N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, GSP-1, Leninsky Prospect, 31, 119991 Moscow, Russia;
| | - Leonid L. Fershtat
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, 119991 Moscow, Russia; (I.A.S.); (A.A.L.)
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Abdel-Aziz SA, Cirnski K, Herrmann J, Abdel-Aal MA, Youssif B, Salem O. Novel fluoroquinolone hybrids as dual DNA gyrase and urease inhibitors with potential antibacterial activity: Design, synthesis, and biological evaluation. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Fluoroquinolones Hybrid Molecules as Promising Antibacterial Agents in the Fight against Antibacterial Resistance. Pharmaceutics 2022; 14:pharmaceutics14081749. [PMID: 36015376 PMCID: PMC9414178 DOI: 10.3390/pharmaceutics14081749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/12/2022] [Accepted: 08/14/2022] [Indexed: 11/17/2022] Open
Abstract
The emergence of bacterial resistance has motivated researchers to discover new antibacterial agents. Nowadays, fluoroquinolones keep their status as one of the essential classes of antibacterial agents. The new generations of fluoroquinolones are valuable therapeutic tools with a spectrum of activity, including Gram-positive, Gram-negative, and atypical bacteria. This review article surveys the design of fluoroquinolone hybrids with other antibacterial agents or active compounds and underlines the new hybrids' antibacterial properties. Antibiotic fluoroquinolone hybrids have several advantages over combined antibiotic therapy. Thus, some challenges related to joining two different molecules are under study. Structurally, the obtained hybrids may contain a cleavable or non-cleavable linker, an essential element for their pharmacokinetic properties and mechanism of action. The design of hybrids seems to provide promising antibacterial agents helpful in the fight against more virulent and resistant strains. These hybrid structures have proven superior antibacterial activity and less susceptibility to bacterial resistance than the component molecules. In addition, fluoroquinolone hybrids have demonstrated other biological effects such as anti-HIV, antifungal, antiplasmodic/antimalarial, and antitumor activity. Many fluoroquinolone hybrids are in various phases of clinical trials, raising hopes that new antibacterial agents will be approved shortly.
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Zha L, Xie Y, Wu C, Lei M, Lu X, Tang W, Zhang J. Novel benzothiazole‒urea hybrids: Design, synthesis and biological activity as potent anti-bacterial agents against MRSA. Eur J Med Chem 2022; 236:114333. [PMID: 35397402 DOI: 10.1016/j.ejmech.2022.114333] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 03/19/2022] [Accepted: 03/28/2022] [Indexed: 11/26/2022]
Abstract
Novel benzothiazole‒urea hybrids were designed, synthesized and evaluated their anti-bacterial activity. They only exhibited anti-bacterial activity against Gram-positive bacteria, including clinical methicillin-resistant S. aureus (MRSA), compounds 5f, 5i, 8e, 8k and 8l exhibited potent activity (MIC = 0.39 and 0.39/0.78 μM against SA and MRSA, respectively). Crystal violet assay showed that compounds 5f, 8e and 8l not only inhibited the formation of biofilms but also eradicated preformed biofilms. Compound 8l had membrane disruption, little propensity to induce resistance, benign safety and in vivo anti-MRSA efficacy in a mouse model of abdominal infection. Therefore, our data demonstrated the potential to advance benzothiazole‒urea hybrids as a new class of antibiotics.
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Affiliation(s)
- Liang Zha
- School of Pharmacy, Anhui Medical University, Hefei, 230032, China
| | - Yunfeng Xie
- School of Medicine, Anhui University of Science and Technology, Huainan, 232001, China
| | - Chengyao Wu
- School of Pharmacy, Anhui Medical University, Hefei, 230032, China
| | - Ming Lei
- School of Pharmacy, Anhui Medical University, Hefei, 230032, China
| | - Xueer Lu
- School of Medicine, Anhui University of Science and Technology, Huainan, 232001, China
| | - Wenjian Tang
- School of Pharmacy, Anhui Medical University, Hefei, 230032, China.
| | - Jing Zhang
- Anhui Prevention and Treatment Center for Occupational Disease, Anhui No. 2 Provincial People's Hospital, Hefei, 230022, China.
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Fluoroquinolones' Biological Activities against Laboratory Microbes and Cancer Cell Lines. Molecules 2022; 27:molecules27051658. [PMID: 35268759 PMCID: PMC8911966 DOI: 10.3390/molecules27051658] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/13/2022] [Accepted: 02/15/2022] [Indexed: 12/02/2022] Open
Abstract
Development of novel derivatives to rein in and fight bacteria have never been more demanding, as microbial resistance strains are alarmingly increasing. A multitude of new fluoroquinolones derivatives with an improved spectrum of activity and/or enhanced pharmacokinetics parameters have been widely explored. Reporting novel antimicrobial agents entails comparing their potential activity to their parent drugs; hence, parent fluoroquinolones have been used in research as positive controls. Given that these fluoroquinolones possess variable activities according to their generation, it is necessary to include parent compounds and market available antibiotics of the same class when investigating antimicrobial activity. Herein, we provide a detailed guide on the in vitro biological activity of fluoroquinolones based on experimental results published in the last years. This work permits researchers to compare and analyze potential fluoroquinolones as positive control agents and to evaluate changes occurring in their activities. More importantly, the selection of fluoroquinolones as positive controls by medicinal chemists when investigating novel FQs analogs must be correlated to the laboratory pathogen inquest for reliable results.
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Rusu A, Lungu IA, Moldovan OL, Tanase C, Hancu G. Structural Characterization of the Millennial Antibacterial (Fluoro)Quinolones-Shaping the Fifth Generation. Pharmaceutics 2021; 13:pharmaceutics13081289. [PMID: 34452252 PMCID: PMC8399897 DOI: 10.3390/pharmaceutics13081289] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 08/12/2021] [Accepted: 08/14/2021] [Indexed: 12/12/2022] Open
Abstract
The evolution of the class of antibacterial quinolones includes the introduction in therapy of highly successful compounds. Although many representatives were withdrawn due to severe adverse reactions, a few representatives have proven their therapeutical value over time. The classification of antibacterial quinolones into generations is a valuable tool for physicians, pharmacists, and researchers. In addition, the transition from one generation to another has brought new representatives with improved properties. In the last two decades, several representatives of antibacterial quinolones received approval for therapy. This review sets out to chronologically outline the group of approved antibacterial quinolones since 2000. Special attention is given to eight representatives: besifloxacin, delafoxacin, finafloxacin, lascufloxacin, nadifloxacin and levonadifloxacin, nemonoxacin, and zabofloxacin. These compounds have been characterized regarding physicochemical properties, formulations, antibacterial activity spectrum and advantageous structural characteristics related to antibacterial efficiency. At present these new compounds (with the exception of nadifloxacin) are reported differently, most often in the fourth generation and less frequently in a new generation (the fifth). Although these new compounds' mechanism does not contain essential new elements, the question of shaping a new generation (the fifth) arises, based on higher potency and broad spectrum of activity, including resistant bacterial strains. The functional groups that ensured the biological activity, good pharmacokinetic properties and a safety profile were highlighted. In addition, these new representatives have a low risk of determining bacterial resistance. Several positive aspects are added to the fourth fluoroquinolones generation, characteristics that can be the basis of the fifth generation. Antibacterial quinolones class continues to acquire new compounds with antibacterial potential, among other effects. Numerous derivatives, hybrids or conjugates are currently in various stages of research.
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Affiliation(s)
- Aura Rusu
- Pharmaceutical and Therapeutical Chemistry Department, Faculty of Pharmacy, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania; (A.R.); (G.H.)
| | - Ioana-Andreea Lungu
- The Doctoral School of Medicine and Pharmacy, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania; (I.-A.L.); (O.-L.M.)
| | - Octavia-Laura Moldovan
- The Doctoral School of Medicine and Pharmacy, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania; (I.-A.L.); (O.-L.M.)
| | - Corneliu Tanase
- Pharmaceutical Botany Department, Faculty of Pharmacy, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania
- Correspondence: ; Tel.: +40-744-215-543
| | - Gabriel Hancu
- Pharmaceutical and Therapeutical Chemistry Department, Faculty of Pharmacy, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania; (A.R.); (G.H.)
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Chugunova E, Micheletti G, Telese D, Boga C, Islamov D, Usachev K, Burilov A, Tulesinova A, Voloshina A, Lyubina A, Amerhanova S, Gerasimova T, Gilfanova A, Syakaev V. Novel Hybrid Compounds Containing Benzofuroxan and Aminothiazole Scaffolds: Synthesis and Evaluation of Their Anticancer Activity. Int J Mol Sci 2021; 22:7497. [PMID: 34299115 PMCID: PMC8305974 DOI: 10.3390/ijms22147497] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/07/2021] [Accepted: 07/08/2021] [Indexed: 12/12/2022] Open
Abstract
A series of novel hybrid compounds containing benzofuroxan and 2-aminothiazole moieties are synthesized via aromatic nucleophilic substitution reaction. Possible reaction pathways have been considered quantum-chemically, which allowed us to suggest the most probable products. The quantum chemical results have been proved by X-ray data on one compound belonging to the synthesized series. It was shown that the introduction of substituents to both the thiazole and amine moieties of the compounds under study strongly influences their UV/Vis spectra. Initial substances and obtained hybrid compounds have been tested in vitro as anticancer agents. Target compounds showed selectivity towards M-HeLa tumor cell lines and were found to be more active than starting benzofuroxan and aminothiazoles. Furthermore, they are considerably less toxic to normal liver cells compared to Tamoxifen. The mechanism of action of the studied compounds can be associated with the induction of apoptosis, which proceeds along the mitochondrial pathway. Thus, new hybrids of benzofuroxan are promising candidates for further development as anticancer agents.
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Affiliation(s)
- Elena Chugunova
- FRC Kazan Scientific Center, Arbuzov Institute of Organic and Physical Chemistry, Russian Academy of Sciences, 420088 Kazan, Russia; (D.I.); (A.B.); (A.V.); (A.L.); (S.A.); (T.G.); (A.G.); (V.S.)
- Laboratory of Plant Infectious Diseases, FRC Kazan Scientific Center of Russian Academy of Sciences, 420111 Kazan, Russia
| | - Gabriele Micheletti
- Department of Industrial Chemistry ‘Toso Montanari’, Alma Mater Studiorum—Universita di Bologna Viale Del Risorgimento, 40136 Bologna, Italy;
| | - Dario Telese
- Department of Industrial Chemistry ‘Toso Montanari’, Alma Mater Studiorum—Universita di Bologna Viale Del Risorgimento, 40136 Bologna, Italy;
| | - Carla Boga
- Department of Industrial Chemistry ‘Toso Montanari’, Alma Mater Studiorum—Universita di Bologna Viale Del Risorgimento, 40136 Bologna, Italy;
| | - Daut Islamov
- FRC Kazan Scientific Center, Arbuzov Institute of Organic and Physical Chemistry, Russian Academy of Sciences, 420088 Kazan, Russia; (D.I.); (A.B.); (A.V.); (A.L.); (S.A.); (T.G.); (A.G.); (V.S.)
| | - Konstantin Usachev
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of Russian Academy of Sciences, 420111 Kazan, Russia;
| | - Alexander Burilov
- FRC Kazan Scientific Center, Arbuzov Institute of Organic and Physical Chemistry, Russian Academy of Sciences, 420088 Kazan, Russia; (D.I.); (A.B.); (A.V.); (A.L.); (S.A.); (T.G.); (A.G.); (V.S.)
- Laboratory of Plant Infectious Diseases, FRC Kazan Scientific Center of Russian Academy of Sciences, 420111 Kazan, Russia
| | - Alena Tulesinova
- Institute of Chemical Engineering and Technology, Kazan National Research Technological University, 420015 Kazan, Russia;
| | - Alexandra Voloshina
- FRC Kazan Scientific Center, Arbuzov Institute of Organic and Physical Chemistry, Russian Academy of Sciences, 420088 Kazan, Russia; (D.I.); (A.B.); (A.V.); (A.L.); (S.A.); (T.G.); (A.G.); (V.S.)
| | - Anna Lyubina
- FRC Kazan Scientific Center, Arbuzov Institute of Organic and Physical Chemistry, Russian Academy of Sciences, 420088 Kazan, Russia; (D.I.); (A.B.); (A.V.); (A.L.); (S.A.); (T.G.); (A.G.); (V.S.)
| | - Syumbelya Amerhanova
- FRC Kazan Scientific Center, Arbuzov Institute of Organic and Physical Chemistry, Russian Academy of Sciences, 420088 Kazan, Russia; (D.I.); (A.B.); (A.V.); (A.L.); (S.A.); (T.G.); (A.G.); (V.S.)
| | - Tatiana Gerasimova
- FRC Kazan Scientific Center, Arbuzov Institute of Organic and Physical Chemistry, Russian Academy of Sciences, 420088 Kazan, Russia; (D.I.); (A.B.); (A.V.); (A.L.); (S.A.); (T.G.); (A.G.); (V.S.)
| | - Aisylu Gilfanova
- FRC Kazan Scientific Center, Arbuzov Institute of Organic and Physical Chemistry, Russian Academy of Sciences, 420088 Kazan, Russia; (D.I.); (A.B.); (A.V.); (A.L.); (S.A.); (T.G.); (A.G.); (V.S.)
| | - Victor Syakaev
- FRC Kazan Scientific Center, Arbuzov Institute of Organic and Physical Chemistry, Russian Academy of Sciences, 420088 Kazan, Russia; (D.I.); (A.B.); (A.V.); (A.L.); (S.A.); (T.G.); (A.G.); (V.S.)
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Galkina IV, Bakhtiyarov DI, Usupova LM, Gerasimov AV, Shulaeva MP, Pozdeev OK, Ilyasov AV, Islamov DR, Usachev KS, Bakhtiyarova YV, Galkin VI. Antimicrobial activity of novel isothiuronium salts with 7-chloro-4,6-dinitrobenzofuroxan-5-olate anion. MENDELEEV COMMUNICATIONS 2021. [DOI: 10.1016/j.mencom.2021.04.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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10
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Antimicrobial activity of novel isothiuronium salts with 7-chloro-4,6-dinitrobenzofuroxan-5-olate anion. MENDELEEV COMMUNICATIONS 2021. [DOI: 10.1016/j.mencom.2021.05.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Chiarelli LR, Degiacomi G, Egorova A, Makarov V, Pasca MR. Nitric oxide-releasing compounds for the treatment of lung infections. Drug Discov Today 2020; 26:542-550. [PMID: 33181094 DOI: 10.1016/j.drudis.2020.10.027] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 10/01/2020] [Accepted: 10/28/2020] [Indexed: 12/12/2022]
Abstract
The spread of acquired drug resistance and of microorganisms naturally resistant to antibiotics is a major threat to global health, leading to an urgent need for novel antimicrobial compounds. Exogenous nitric oxide (NO) represents an attractive and promising antimicrobial approach, showing both bactericidal and biofilm dispersal activities. Numerous studies have been performed to develop NO donor scaffolds, including small molecules, macromolecular compounds, nanoparticles (NPs), and polymeric materials. This approach has resulted in successful outcomes, with some NO-releasing compounds entering clinical practice. In this review, we highlight the importance of this strategy, with a focus on lung infections.
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Affiliation(s)
- Laurent R Chiarelli
- Department of Biology and Biotechnology 'Lazzaro Spallanzani', University of Pavia, via Ferrata 9, 27100, Pavia, Italy
| | - Giulia Degiacomi
- Department of Biology and Biotechnology 'Lazzaro Spallanzani', University of Pavia, via Ferrata 9, 27100, Pavia, Italy
| | - Anna Egorova
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Prospekt 33-2, 119071, Moscow, Russia
| | - Vadim Makarov
- Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Prospekt 33-2, 119071, Moscow, Russia
| | - Maria Rosalia Pasca
- Department of Biology and Biotechnology 'Lazzaro Spallanzani', University of Pavia, via Ferrata 9, 27100, Pavia, Italy.
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Design, synthesis and molecular modeling studies on novel moxifloxacin derivatives as potential antibacterial and antituberculosis agents. Bioorg Chem 2019; 88:102965. [DOI: 10.1016/j.bioorg.2019.102965] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Revised: 04/27/2019] [Accepted: 04/29/2019] [Indexed: 12/30/2022]
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Fedorowicz J, Sączewski J, Konopacka A, Waleron K, Lejnowski D, Ciura K, Tomašič T, Skok Ž, Savijoki K, Morawska M, Gilbert-Girard S, Fallarero A. Synthesis and biological evaluation of hybrid quinolone-based quaternary ammonium antibacterial agents. Eur J Med Chem 2019; 179:576-590. [PMID: 31279292 DOI: 10.1016/j.ejmech.2019.06.071] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 06/25/2019] [Accepted: 06/26/2019] [Indexed: 11/18/2022]
Abstract
A series of novel fluoroquinolone-Safirinium dye hybrids was synthesized by means of tandem Mannich-electrophilic amination reactions from profluorophoric isoxazolones and antibiotics bearing a secondary amino group at position 7 of the quinoline ring. The obtained fluorescent spiro fused conjugates incorporating quaternary nitrogen atoms were characterized by 1H NMR, IR, MS, and elemental analysis. All the synthetic analogues (3a-h and 4a-h) were evaluated for their in vitro antimicrobial, bactericidal, and antibiofilm activities against a panel of Gram positive and Gram-negative pathogenic bacteria. The most active Safirinium Q derivatives of lomefloxacin (4d) and ciprofloxacin (4e) exhibited molar-based antibacterial activities comparable to the unmodified drugs and displayed considerable inhibitory potencies in E. coli DNA gyrase supercoiling assays with IC50 values in the low micromolar range. Zwiterionic hybrids were noticeably less lipophilic than the parent quinolones in micellar electrokinetic chromatography (MECK) experiments. The tests performed in the presence of phenylalanine-arginine β-naphthylamide (PAβN) or carbonyl cyanide m-chlorophenylhydrazone (CCCP) revealed that the conjugates are to some extent subject to bacterial efflux and cellular accumulation, respectively. Moreover, the hybrids did not exhibit notable cytotoxicity towards the HEK 293 control cell line and demonstrated low propensity for resistance development, as exemplified for compounds 3g and 4b. Finally, molecular docking experiments revealed that the synthesized compounds were able to bind in the fluoroquinolone-binding mode at S. aureus DNA gyrase and S. pneumoniae topoisomerase IV active sites.
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Affiliation(s)
- Joanna Fedorowicz
- Department of Chemical Technology of Drugs, Faculty of Pharmacy, Medical University of Gdańsk, Al. Gen. J. Hallera 107, 80-416, Gdańsk, Poland.
| | - Jarosław Sączewski
- Department of Organic Chemistry, Faculty of Pharmacy, Medical University of Gdańsk, Al. Gen. J. Hallera 107, 80-416, Gdańsk, Poland.
| | - Agnieszka Konopacka
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Medical University of Gdańsk, Al. Gen. J. Hallera 107, 80-416, Gdańsk, Poland
| | - Krzysztof Waleron
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Medical University of Gdańsk, Al. Gen. J. Hallera 107, 80-416, Gdańsk, Poland
| | - Dawid Lejnowski
- Department of Biology and Pharmaceutical Botany, Faculty of Pharmacy, Medical University of Gdańsk, Al. Gen. J. Hallera 107, 80-416, Gdańsk, Poland
| | - Krzesimir Ciura
- Department of Physical Chemistry, Faculty of Pharmacy, Medical University of Gdańsk, Al. Gen. J. Hallera 107, 80-416, Gdańsk, Poland
| | - Tihomir Tomašič
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva cesta 7, 1000, Ljubljana, Slovenia
| | - Žiga Skok
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva cesta 7, 1000, Ljubljana, Slovenia
| | - Kirsi Savijoki
- Faculty of Pharmacy, University of Helsinki, Yliopistonkatu 4, 00100, Helsinki, Finland
| | - Małgorzata Morawska
- Department of Chemical Technology of Drugs, Faculty of Pharmacy, Medical University of Gdańsk, Al. Gen. J. Hallera 107, 80-416, Gdańsk, Poland; Department of Organic Chemistry, Faculty of Pharmacy, Medical University of Gdańsk, Al. Gen. J. Hallera 107, 80-416, Gdańsk, Poland; Faculty of Pharmacy, University of Helsinki, Yliopistonkatu 4, 00100, Helsinki, Finland
| | - Shella Gilbert-Girard
- Faculty of Pharmacy, University of Helsinki, Yliopistonkatu 4, 00100, Helsinki, Finland
| | - Adyary Fallarero
- Faculty of Pharmacy, University of Helsinki, Yliopistonkatu 4, 00100, Helsinki, Finland
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15
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New fluoroquinolones/nitric oxide donor hybrids: design, synthesis and antitubercular activity. Med Chem Res 2019. [DOI: 10.1007/s00044-019-02372-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Mermer A, Faiz O, Demirbas A, Demirbas N, Alagumuthu M, Arumugam S. Piperazine-azole-fluoroquinolone hybrids: Conventional and microwave irradiated synthesis, biological activity screening and molecular docking studies. Bioorg Chem 2019; 85:308-318. [PMID: 30654222 DOI: 10.1016/j.bioorg.2019.01.009] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 01/01/2019] [Accepted: 01/06/2019] [Indexed: 01/18/2023]
Abstract
A series of new 1,2,4-triazole and 1,3,4-oxadiazole derivatives was obtained via several steps sequential reactions of phenyl piperazine. Then, these compounds were converted to the corresponding fluoroquinolone hybrids via one pot three component Mannich reaction. All the reactions were examined under conventional and microwave mediated conditions, and optimum conditions were determined. The effect of different solvents and microwave power on microwave prompted reactions was investigated as well. All the newly synthesized compounds were characterized by FTIR, 1H NMR, 13C NMR and EI MS spectral techniques. The antimicrobial activity, DNA gyrase and Topoisomerase IV inhibition potentials were performed. The results obtained showed that fluoroquinolone hybrids possess good antimicrobial activity. Moreover, Fluoroquinolone-azole-piperazine hybrids synthesized in the present study displayed excellent DNA gyrase inhibition. To unveil the interaction mode of compounds to receptor, a molecular docking study was performed. With an average least binding energy of -9.5 kcal/mol, all compounds were found to have remarkable inhibitory potentials against DNA gyrase (E. coli).
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Affiliation(s)
- Arif Mermer
- Karadeniz Technical University, Department of Chemistry 61080 Trabzon, Turkey
| | - Ozlem Faiz
- Recep Tayyip Erdogan University, Department of Chemistry, 53100 Rize, Turkey
| | - Ahmet Demirbas
- Karadeniz Technical University, Department of Chemistry 61080 Trabzon, Turkey
| | - Neslihan Demirbas
- Karadeniz Technical University, Department of Chemistry 61080 Trabzon, Turkey.
| | - Manikandan Alagumuthu
- Dept. of Biotechnology, School of Bio-Sciences and Technology, VIT, Vellore 632014, India
| | - Sivakumar Arumugam
- Dept. of Biotechnology, School of Bio-Sciences and Technology, VIT, Vellore 632014, India
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17
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Gao F, Wang P, Yang H, Miao Q, Ma L, Lu G. Recent developments of quinolone-based derivatives and their activities against Escherichia coli. Eur J Med Chem 2018; 157:1223-1248. [DOI: 10.1016/j.ejmech.2018.08.095] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 08/29/2018] [Accepted: 08/31/2018] [Indexed: 12/14/2022]
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18
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Ezelarab HAA, Abbas SH, Hassan HA, Abuo-Rahma GEDA. Recent updates of fluoroquinolones as antibacterial agents. Arch Pharm (Weinheim) 2018; 351:e1800141. [DOI: 10.1002/ardp.201800141] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Revised: 06/28/2018] [Accepted: 06/29/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Hend A. A. Ezelarab
- Faculty of Pharmacy, Department of Medicinal Chemistry; Minia University; Minia Egypt
| | - Samar H. Abbas
- Faculty of Pharmacy, Department of Medicinal Chemistry; Minia University; Minia Egypt
| | - Heba A. Hassan
- Faculty of Pharmacy, Department of Medicinal Chemistry; Minia University; Minia Egypt
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19
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Jiang D. 4-Quinolone Derivatives and Their Activities Against Gram-negative Pathogens. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3244] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Dan Jiang
- School of Nuclear Technology and Chemistry & Biology; Hubei University of Science and Technology; Xianning Hubei China
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20
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Fedorowicz J, Sączewski J. Modifications of quinolones and fluoroquinolones: hybrid compounds and dual-action molecules. MONATSHEFTE FUR CHEMIE 2018; 149:1199-1245. [PMID: 29983452 PMCID: PMC6006264 DOI: 10.1007/s00706-018-2215-x] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 05/01/2018] [Indexed: 01/27/2023]
Abstract
ABSTRACT This review is aimed to provide extensive survey of quinolones and fluoroquinolones for a variety of applications ranging from metal complexes and nanoparticle development to hybrid conjugates with therapeutic uses. The review covers the literature from the past 10 years with emphasis placed on new applications and mechanisms of pharmacological action of quinolone derivatives. The following are considered: metal complexes, nanoparticles and nanodrugs, polymers, proteins and peptides, NO donors and analogs, anionic compounds, siderophores, phosphonates, and prodrugs with enhanced lipophilicity, phototherapeutics, fluorescent compounds, triazoles, hybrid drugs, bis-quinolones, and other modifications. This review provides a comprehensive resource, summarizing a broad range of important quinolone applications with great utility as a resource concerning both chemical modifications and also novel hybrid bifunctional therapeutic agents. GRAPHICAL ABSTRACT
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Affiliation(s)
- Joanna Fedorowicz
- Department of Organic Chemistry, Medical University of Gdańsk, Al. Gen. J. Hallera 107, 80-416 Gdańsk, Poland
| | - Jarosław Sączewski
- Department of Organic Chemistry, Medical University of Gdańsk, Al. Gen. J. Hallera 107, 80-416 Gdańsk, Poland
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21
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Ozdemir SB, Demirbas N, Demirbas A, Colak N, Ayaz FA. Design, Microwave-Assisted and Conventional Synthesis of New Hybrid Compounds Derived From 1-(4-Fluorophenyl)piperazine and Screening for Their Biological Activities. ChemistrySelect 2018. [DOI: 10.1002/slct.201800019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | - Neslihan Demirbas
- Department of Chemistry; Karadeniz Technical University; 61080 Trabzon Turkey
| | - Ahmet Demirbas
- Department of Chemistry; Karadeniz Technical University; 61080 Trabzon Turkey
| | - Nesrin Colak
- Department of Biology; Karadeniz Technical University; 61080 Trabzon Turkey
| | - Faik Ahmet Ayaz
- Department of Biology; Karadeniz Technical University; 61080 Trabzon Turkey
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22
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Zhang GF, Liu X, Zhang S, Pan B, Liu ML. Ciprofloxacin derivatives and their antibacterial activities. Eur J Med Chem 2018; 146:599-612. [PMID: 29407984 DOI: 10.1016/j.ejmech.2018.01.078] [Citation(s) in RCA: 172] [Impact Index Per Article: 28.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 01/13/2018] [Accepted: 01/24/2018] [Indexed: 02/06/2023]
Abstract
Bacterial infections represent a significant health threat globally, and are responsible for the majority of hospital-acquired infections, leading to extensive mortality and burden on global healthcare systems. The second generation fluoroquinolone ciprofloxacin which exhibits excellent antimicrobial activity and pharmacokinetic properties as well as few side effects is introduced into clinical practice for the treatment of various bacterial infections for around 3 decades. The emergency and widely spread of drug-resistant pathogens making ciprofloxacin more and more ineffective, so it's imperative to develop novel antibacterials. Numerous of ciprofloxacin derivatives have been synthesized for seeking for new antibacterials, and some of them exhibited promising potency. This review aims to summarize the recent advances made towards the discovery of ciprofloxacin derivatives as antibacterial agents and the structure-activity relationship of these derivatives was also discussed.
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Affiliation(s)
- Gui-Fu Zhang
- School of Nuclear Technology and Chemistry & Biology, Hubei University of Science and Technology, Hubei, PR China
| | - Xiaofeng Liu
- Zhejiang Xianju Junye Pharmaceutical Co., Ltd, Xianju, Zhejiang, 317300, PR China; School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, PR China.
| | - Shu Zhang
- Pony Testing International Group (Wuhan), Hubei, PR China.
| | - Baofeng Pan
- Zhejiang Xianju Junye Pharmaceutical Co., Ltd, Xianju, Zhejiang, 317300, PR China
| | - Ming-Liang Liu
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China.
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23
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Synthesis and study of antimicrobial activity of quaternary ammonium benzofuroxan salts. MONATSHEFTE FUR CHEMIE 2018. [DOI: 10.1007/s00706-017-2052-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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24
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4-Quinolone hybrids and their antibacterial activities. Eur J Med Chem 2017; 141:335-345. [DOI: 10.1016/j.ejmech.2017.09.050] [Citation(s) in RCA: 134] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2017] [Revised: 09/11/2017] [Accepted: 09/24/2017] [Indexed: 01/28/2023]
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25
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Zhang GF, Zhang S, Pan B, Liu X, Feng LS. 4-Quinolone derivatives and their activities against Gram positive pathogens. Eur J Med Chem 2017; 143:710-723. [PMID: 29220792 DOI: 10.1016/j.ejmech.2017.11.082] [Citation(s) in RCA: 131] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 11/24/2017] [Accepted: 11/27/2017] [Indexed: 11/17/2022]
Abstract
Gram-positive bacteria are responsible for a broad range of infectious diseases, and the emergency and wide spread of drug-resistant Gram-positive pathogens including MRSA and MRSE has caused great concern throughout the world. 4-Quinolones which are exemplified by fluoroquinolones are mainstays of chemotherapy against various bacterial infections including Gram-positive pathogen infections, and their value and role in the treatment of bacterial infections continues to expand. However, the resistance of Gram-positive organisms to 4-quinolones develops rapidly and spreads widely, making them more and more ineffective. To overcome the resistance and reduce the toxicity, numerous of 4-quinolone derivatives were synthesized and screened for their in vitro and in vivo activities against Gram-positive pathogens, and some of them exhibited excellent potency. This review aims to outlines the recent advances made towards the discovery of 4-quinolone-based derivatives as anti-Gram-positive pathogens agents and the critical aspects of design as well as the structure-activity relationship of these derivatives. The enriched SAR paves the way to the further rational development of 4-quinolones with a unique mechanism of action different from that of the currently used drugs to overcome the resistance, well-tolerated and low toxic profiles.
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Affiliation(s)
- Gui-Fu Zhang
- School of Nuclear Technology and Chemistry & Life Science, Hubei University of Science and Technology, Hubei, PR China
| | - Shu Zhang
- Pony Testing International Group (Wuhan), Hubei, PR China
| | - Baofeng Pan
- Zhejiang Xianju Junye Pharmaceutical Co., Ltd, Xianju, Zhejiang, 317300, PR China
| | - Xiaofeng Liu
- Zhejiang Xianju Junye Pharmaceutical Co., Ltd, Xianju, Zhejiang, 317300, PR China; School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, Hubei, 430081, PR China.
| | - Lian-Shun Feng
- Synthetic and Functional Biomolecules Center, Peking University, Beijing, PR China.
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26
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New 1,4-dihydro[1,8]naphthyridine derivatives as DNA gyrase inhibitors. Bioorg Med Chem Lett 2017; 27:1162-1168. [DOI: 10.1016/j.bmcl.2017.01.073] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 01/21/2017] [Accepted: 01/24/2017] [Indexed: 01/27/2023]
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