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Pallavi B, Singh RP, Jha PN, Chander S, Murugesan S, Sharma P, Shukla P. Green Synthesis, in-vitro Antimicrobial Evaluation, Docking, and SAR Studies of Potent Quinoline-4-Carboxylic Acids. LETT ORG CHEM 2019. [DOI: 10.2174/1570178616666190123121506] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The paper describes the synthesis of quinoline-4-carboxylic acid derivatives employing
completely green methods such as the use of water as solvent and of microwave irradiation for heating.
The prepared molecules were examined for bactericidal and antifungal behavior and two of the tested
compounds showed reasonably good antimicrobial activity. The biological activity results were further
corroborated by fluorescence microscopy and by evaluating their time-dependent bactericidal behavior.
Two of the most potent compounds were then subjected to docking against DNA gyrase protein (PDB
ID: 2XCT) showing possible interactions responsible for the potency of these compounds. Also, an
SAR analysis was proposed based on the results obtained.
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Affiliation(s)
- Badvel Pallavi
- Department of Chemistry, Birla Institute of Technology and Science, Pilani 333301, India
| | - Rajnish Prakash Singh
- Department of Biological Sciences, Birla Institute of Technology and Science, Pilani 333301, India
| | - Prabhat Nath Jha
- Department of Biological Sciences, Birla Institute of Technology and Science, Pilani 333301, India
| | - Subhash Chander
- Department of Pharmacy, Birla Institute of Technology and Science, Pilani 333301, India
| | | | - Prachi Sharma
- Department of Chemistry, Birla Institute of Technology and Science, Pilani 333301, India
| | - Paritosh Shukla
- Department of Chemistry, Birla Institute of Technology and Science, Pilani 333301, India
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2
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Othman ES, Hassan H, Abass M. Substituted quinolinones. 31. Some new pyrano[3,2‐
c
]quinoline‐3‐carboxamides and their antioxidant activity. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3721] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Elham S. Othman
- Department of Chemistry, Faculty of EducationAin Shams University Cairo Egypt
| | - Heba Hassan
- Department of Chemistry, Faculty of EducationAin Shams University Cairo Egypt
| | - Mohamed Abass
- Department of Chemistry, Faculty of EducationAin Shams University Cairo Egypt
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3
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Design, synthesis, 3D pharmacophore, QSAR, and docking studies of some new (6-methoxy-2-naphthyl) propanamide derivatives with expected anti-bacterial activity as FABI inhibitor. Med Chem Res 2017. [DOI: 10.1007/s00044-017-1939-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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4
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Wang X, Xie X, Cai Y, Yang X, Li J, Li Y, Chen W, He M. Design, Synthesis and Antibacterial Evaluation of Some New 2-Phenyl-quinoline-4-carboxylic Acid Derivatives. Molecules 2016; 21:340. [PMID: 26978336 PMCID: PMC6273947 DOI: 10.3390/molecules21030340] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2016] [Revised: 02/19/2016] [Accepted: 03/07/2016] [Indexed: 12/02/2022] Open
Abstract
A series of new 2-phenyl-quinoline-4-carboxylic acid derivatives was synthesized starting from aniline, 2-nitrobenzaldehyde, pyruvic acid followed by Doebner reaction, amidation, reduction, acylation and amination. All of the newly-synthesized compounds were characterized by 1H-NMR, 13C-NMR and HRMS. The antibacterial activities of these compounds against Gram-negative (Escherichia coli, Pseudomonas aeruginosa) and Gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), as well as one strain of methicillin-resistant Staphylococcus aureus (MRSA) bacteria were evaluated by the agar diffusion method (zone of inhibition) and a broth dilution method (minimum inhibitory concentration (MIC)), and their structure-activity relationships were obtained and discussed. The results revealed that some compounds displayed good antibacterial activity against Staphylococcus aureus, and Compounds 5a4 and 5a7 showed the best inhibition with an MIC value of 64 μg/mL against Staphylococcus aureus and with an MIC value of 128 μg/mL against Escherichia coli, respectively. The results of the MTT assay illustrated the low cytotoxicity of Compound 5a4.
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Affiliation(s)
- Xiaoqin Wang
- School of Pharmacy, Guangdong Medical University, Dongguan 523808, China.
| | - Xiaoyang Xie
- School of Pharmacy, Guangdong Medical University, Dongguan 523808, China.
| | - Yuanhong Cai
- School of Pharmacy, Guangdong Medical University, Dongguan 523808, China.
| | - Xiaolan Yang
- Department of Hematology, Donghua Affiliated Hospital of Sun Yat-sen University, Dongguan 523110, China.
| | - Jiayu Li
- School of Pharmacy, Guangdong Medical University, Dongguan 523808, China.
| | - Yinghan Li
- School of Pharmacy, Guangdong Medical University, Dongguan 523808, China.
| | - Wenna Chen
- School of Pharmacy, Guangdong Medical University, Dongguan 523808, China.
| | - Minghua He
- School of Pharmacy, Guangdong Medical University, Dongguan 523808, China.
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5
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Olson ME, Abate-Pella D, Perkins AL, Li M, Carpenter MA, Rathore A, Harris RS, Harki DA. Oxidative Reactivities of 2-Furylquinolines: Ubiquitous Scaffolds in Common High-Throughput Screening Libraries. J Med Chem 2015; 58:7419-30. [PMID: 26358009 DOI: 10.1021/acs.jmedchem.5b00930] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
High-throughput screening (HTS) was employed to discover APOBEC3G inhibitors, and multiple 2-furylquinolines (e.g., 1) were found. Dose-response assays with 1 from the HTS sample, as well as commercial material, yielded similar confirmatory results. Interestingly, freshly synthesized and DMSO-solubilized 1 was inactive. Repeated screening of the DMSO aliquot of synthesized 1 revealed increasing APOBEC3G inhibitory activity with age, suggesting that 1 decomposes into an active inhibitor. Laboratory aging of 1 followed by analysis revealed that 1 undergoes oxidative decomposition in air, resulting from a [4 + 2] cycloaddition between the furan of 1 and (1)O2. The resulting endoperoxide then undergoes additional transformations, highlighted by Baeyer-Villager rearrangements, to deliver lactam, carboxylic acid, and aldehyde products. The endoperoxide also undergoes hydrolytic opening followed by further transformations to a bis-enone. Eight structurally related analogues from HTS libraries were similarly reactive. This study constitutes a cautionary tale to validate 2-furylquinolines for structure and stability prior to chemical optimization campaigns.
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Affiliation(s)
- Margaret E Olson
- Department of Medicinal Chemistry, ‡Department of Biochemistry, Molecular Biology & Biophysics, and §Masonic Cancer Center, University of Minnesota , 2231 Sixth Street SE, Minneapolis, Minnesota 55455, United States
| | - Daniel Abate-Pella
- Department of Medicinal Chemistry, ‡Department of Biochemistry, Molecular Biology & Biophysics, and §Masonic Cancer Center, University of Minnesota , 2231 Sixth Street SE, Minneapolis, Minnesota 55455, United States
| | - Angela L Perkins
- Department of Medicinal Chemistry, ‡Department of Biochemistry, Molecular Biology & Biophysics, and §Masonic Cancer Center, University of Minnesota , 2231 Sixth Street SE, Minneapolis, Minnesota 55455, United States
| | - Ming Li
- Department of Medicinal Chemistry, ‡Department of Biochemistry, Molecular Biology & Biophysics, and §Masonic Cancer Center, University of Minnesota , 2231 Sixth Street SE, Minneapolis, Minnesota 55455, United States
| | - Michael A Carpenter
- Department of Medicinal Chemistry, ‡Department of Biochemistry, Molecular Biology & Biophysics, and §Masonic Cancer Center, University of Minnesota , 2231 Sixth Street SE, Minneapolis, Minnesota 55455, United States
| | - Anurag Rathore
- Department of Medicinal Chemistry, ‡Department of Biochemistry, Molecular Biology & Biophysics, and §Masonic Cancer Center, University of Minnesota , 2231 Sixth Street SE, Minneapolis, Minnesota 55455, United States
| | - Reuben S Harris
- Department of Medicinal Chemistry, ‡Department of Biochemistry, Molecular Biology & Biophysics, and §Masonic Cancer Center, University of Minnesota , 2231 Sixth Street SE, Minneapolis, Minnesota 55455, United States
| | - Daniel A Harki
- Department of Medicinal Chemistry, ‡Department of Biochemistry, Molecular Biology & Biophysics, and §Masonic Cancer Center, University of Minnesota , 2231 Sixth Street SE, Minneapolis, Minnesota 55455, United States
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6
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Helal MH, Abbas SY, Salem MA, Farag AA, Ammar YA. Synthesis and characterization of new types of 2-(6-methoxy-2-naphthyl)propionamide derivatives as potential antibacterial and antifungal agents. Med Chem Res 2013. [DOI: 10.1007/s00044-013-0524-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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7
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Saeed AEM, Elhadi SA. Synthesis of Some 2-Aryl- and 2,3-Diaryl-quinolin-4-carboxylic Acid Derivatives. SYNTHETIC COMMUN 2011. [DOI: 10.1080/00397911.2010.486508] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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8
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Kumar S, Bawa S, Drabu S, Panda BP. Design and synthesis of 2-chloroquinoline derivatives as non-azoles antimycotic agents. Med Chem Res 2010. [DOI: 10.1007/s00044-010-9463-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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9
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Zhu H, Yang RF, Yun LH, Li J. Facile and efficient synthesis of quinoline-4-carboxylic acids under microwave irradiation. CHINESE CHEM LETT 2010. [DOI: 10.1016/j.cclet.2009.09.012] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Microwave-irradiated synthesis and antimicrobial activity of 2-phenyl-7-substitutedalkyl/arylaminoquinoline-4-carboxylic acid derivatives. Med Chem Res 2009. [DOI: 10.1007/s00044-009-9198-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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11
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Gulyás G, Emri T, Simon A, Györgydeák Z. In vitro antimicrobial activity of 3,4-dihydro-s-triazinobenzimidazole derivatives. Folia Microbiol (Praha) 2002; 47:29-31. [PMID: 11980265 DOI: 10.1007/bf02818561] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Among 31 3,4-dihydro-s-triazinobenzimidazole derivatives tested 12 compounds showed in vitro antimicrobial activity against G+ bacteria. Best results were obtained with substances containing naphthyl or halogenated phenyl group on the triazine ring. The tested derivatives had no significant in vitro antimicrobial activity against either the used G- species or fungi.
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Affiliation(s)
- G Gulyás
- Department of Organic Chemistry, Faculty of Science, University of Debrecen, 4010 Debrecen, Hungary
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12
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Dudová B, Hudecová D, Pokorný R, Micková M, Palicová M, Segĺa P, Melník M. Copper complexes with bioactive ligands. Part II--Antifungal activity. Folia Microbiol (Praha) 2002; 47:225-9. [PMID: 12094729 DOI: 10.1007/bf02817642] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Antifungal activity of new copper(II) complexes of 2-methylthionicotinate (2-MeSNic) of the composition Cu(2-MeSNic)2(MeNia)(2).4H2O (where MeNia is N-methylnicotinamide), and Cu(2-MeSNic)2(Nia)(2).2H2O (where Nia is nicotinamide) and Cu(2-MeSNic)2L2 (where L is isonicotinamide, iNia, or ethyl nicotinate, EtNic) were tested on various strains of filamentous fungi by the macrodilution method. Most sensitive against copper(II) adducts with bioactive ligands were Rhizopus oryzae and Microsporum gypseum (IC50 1.5-2.3 mmol/L). The adducts with Nia, MeNia and EtNic at 5 mmol/L induced morphological changes in growing hyphae of Botrytis cinerea, mainly their intensive branching attached to release of cytoplasm with partial growth inhibition. Inhibition of sporulation (> 90%) of Alternaria alternata by Cu(2-MeSNic)2.H2O was observed as a change in the color of the colonies. The highest resistance was marked by B. cinerea and Fusarium moniliforme (average IC50 values 4.25 and 3.13 mmol/L, respectively). The presence of all bioactive ligands in copper(II) complexes caused an increase in the inhibition effect against model fungi (except significant inhibition activity of EtNic on R. oryzae).
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Affiliation(s)
- B Dudová
- Department of Biochemistry and Microbiology, Faculty of Chemical and Food Technology, Slovak University of Technology, 812 37 Bratislava, Slovakia.
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Strigácová J, Hudecová D, Mikulásová M, Varecka L, Lásiková A, Végh D. Novel oxindole derivatives and their biological activity. Folia Microbiol (Praha) 2001; 46:187-92. [PMID: 11702401 DOI: 10.1007/bf02818531] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The antifungal activity of fourteen novel derivatives of oxindole with side chain was studied using representatives of toxinogenic, phytopathogenic and dermatophytic filamentous fungi. Derivatives with exocyclic C=C bond in position C-3 exhibited a higher antifungal activity compared with derivatives with an exocyclic C-C bond in the same position. The strongest antifungal effects were shown by 3-(-2-thienoylmethylidene)-indol-2(3H)-ones.
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Affiliation(s)
- J Strigácová
- Department of Biochemistry and Microbiology, Faculty of Chemical Technology, Slovak University of Technology, 812 37 Bratislava, Slovakia.
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