1
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Barbarossa A, Carrieri A, Carocci A. Melatonin and Related Compounds as Antioxidants. Mini Rev Med Chem 2024; 24:546-565. [PMID: 37366352 DOI: 10.2174/1389557523666230627140816] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 05/06/2023] [Accepted: 05/30/2023] [Indexed: 06/28/2023]
Abstract
Oxidative stress has been reported to be involved in the onset and development of several diseases, including neurodegenerative and cardiovascular disorders, some types of cancer, and diabetes. Therefore, finding strategies to detoxify free radicals is an active area of research. One of these strategies is the use of natural or synthetic antioxidants. In this context, melatonin (MLT) has been proven to possess most of the required characteristics of an efficient antioxidant. In addition, its protection against oxidative stress continues after being metabolized, since its metabolites also exhibit antioxidant capacity. Based on the appealing properties of MLT and its metabolites, various synthetic analogues have been developed to obtain compounds with higher activity and lower side effects. This review addresses recent studies with MLT and related compounds as potential antioxidants.
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Affiliation(s)
- Alexia Barbarossa
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari "Aldo Moro", 70126. Bari, Italy
| | - Antonio Carrieri
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari "Aldo Moro", 70126. Bari, Italy
| | - Alessia Carocci
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari "Aldo Moro", 70126. Bari, Italy
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2
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Hodyna D, Kovalishyn V, Romanenko Y, Semenyuta I, Blagodatny V, Kachaeva M, Brazhko O, Metelytsia L. Quinoline Hydrazone Derivatives as New Antibacterials against Multidrug Resistant Strains. Chem Biodivers 2023; 20:e202300839. [PMID: 37552570 DOI: 10.1002/cbdv.202300839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 08/01/2023] [Accepted: 08/07/2023] [Indexed: 08/10/2023]
Abstract
To develop novel antimicrobial agents a series of 2(4)-hydrazone derivatives of quinoline were designed, synthesized and tested. QSAR models of the antibacterial activity of quinoline derivatives were developed by the OCHEM web platform using different machine learning methods. A virtual set of quinoline derivatives was verified with a previously published classification model of anti-E. coli activity and screened using the regression model of anti-S. aureus activity. Selected and synthesized 2(4)-hydrazone derivatives of quinoline exhibited antibacterial activity against the standard and antibiotic-resistant S. aureus and E. coli strains in the range from 15 to 30 mm by the diameter of growth inhibition zones. Molecular docking showed the complex formation of the studied compounds into the catalytic domain of dihydrofolate reductase with an estimated binding affinity from -8.4 to -9.4 kcal/mol.
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Affiliation(s)
- Diana Hodyna
- V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of, National Academy of Science of Ukraine, Kyiv, 02094, Academician Kukhar Str., 1, Ukraine
| | - Vasyl Kovalishyn
- V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of, National Academy of Science of Ukraine, Kyiv, 02094, Academician Kukhar Str., 1, Ukraine
| | - Yanina Romanenko
- Zaporizhzhya National University, Faculty of Biology, Zaporizhzhya, 69095, Zhukovs'ky Str., 66, Ukraine
| | - Ivan Semenyuta
- V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of, National Academy of Science of Ukraine, Kyiv, 02094, Academician Kukhar Str., 1, Ukraine
| | - Volodymyr Blagodatny
- Shupyk National Healthcare University of Ukraine, Kyiv, 04112, Dorogozhytska Str., 9, Ukraine
| | - Maryna Kachaeva
- V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of, National Academy of Science of Ukraine, Kyiv, 02094, Academician Kukhar Str., 1, Ukraine
| | - Oleksandr Brazhko
- Zaporizhzhya National University, Faculty of Biology, Zaporizhzhya, 69095, Zhukovs'ky Str., 66, Ukraine
| | - Larysa Metelytsia
- V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of, National Academy of Science of Ukraine, Kyiv, 02094, Academician Kukhar Str., 1, Ukraine
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3
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Assiri MA, Ali A, Ibrahim M, Khan MU, Ahmed K, Hamid Akash MS, Abbas MA, Javed A, Suleman M, Khalid M, Hussain I. Potential anticancer and antioxidant lauric acid-based hydrazone synthesis and computational study toward the electronic properties. RSC Adv 2023; 13:21793-21807. [PMID: 37476049 PMCID: PMC10354594 DOI: 10.1039/d3ra02433d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 06/16/2023] [Indexed: 07/22/2023] Open
Abstract
The modification of natural products is one of the key areas of synthetic organic chemistry for obtaining valuable chemical building blocks that have medicinal significance. In this study, lauric acid-based hydrazones, namely (E)-N'-(2-nitrobenzylidene)dodecanehydrazide (NBDH), (E)-N'-(naphthalen-1-ylmethylene)dodecanehydrazide (NMDH), and (E)-N'-(4-fluorobenzylidene)dodecanehydrazide (FBDH), were synthesized and characterized using spectroscopic techniques. The newly synthesized lauric acid-based hydrazones were screened for their anticancer and antioxidant potential. The antioxidants showed their activity by inhibiting the oxidative chain reactions that produce reactive oxygen species. The antioxidant activity showed that NBDH exhibited the maximum DPPH inhibitory activity when compared with that of NMDH and FBDH, whereas the anticancer activity showed that FBDH exhibited maximum percent viability when compared to that of NBDH and NMDH. The reactivity and biological needs of the synthesized compounds NBDH, NMDH, and FBDH were met by performing geometrical, FT-IR vibrational, UV-visible, global reactivity parameters (GRP), MEP, FMO, NBO, ELF, LOL, and nonlinear optical (NLO) analysis at the DFT/B3LYP/6-311+G(d,p) level. NBO analysis confirmed the existence of extended conjugation and intramolecular charge transfer among NBDH, NMDH, and FBDH, which have the lowest gap in π → π*, which are in line with the FMO results where successful charge transfer occurred from the highest occupied molecular orbital (HOMO) to the lowest unoccupied molecular orbital (LUMO). GRP analysis confirmed the potential of NBDH, NMDH, and FBDH for biological, electronic, and NLO applications. It is clear from the comparative analysis of the urea molecule that NBDH, NMDH, and FBDH all comprise fine NLO properties.
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Affiliation(s)
- Mohammed A Assiri
- Chemistry Department, Faculty of Science, King Khalid University P.O. Box 9004 Abha 61413 Saudi Arabia
| | - Akbar Ali
- Department of Chemistry, Government College University Faisalabad Faisalabad-38000 Pakistan
| | - Muhammad Ibrahim
- Department of Applied Chemistry, Government College University Faisalabad Faisalabad-38000 Pakistan
| | | | - Khalid Ahmed
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi Karachi-75270 Pakistan
| | | | - Muhammad Akhtar Abbas
- Department of Applied Chemistry, Government College University Faisalabad Faisalabad-38000 Pakistan
| | - Athar Javed
- Department of Applied Chemistry, Government College University Faisalabad Faisalabad-38000 Pakistan
| | - Muhammad Suleman
- Department of Chemistry, Riphah International University Faisalabad Campus Pakistan
| | - Muhammad Khalid
- Institute of Chemistry, Khwaja Fareed University of Engineering & Information Technology Rahim Yar Khan-64200 Pakistan
- Centre for Theoretical and Computational Research, Khwaja Fareed University of Engineering & Information Technology Rahim Yar Khan-64200 Pakistan
| | - Ishtiaq Hussain
- Department of Pharmaceutical Sciences, Pak-Austria Fachhochschule Institute of Applied Sciences and Technology Mang Haripur Khyber Pakhtunkhwa Pakistan
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4
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Cahyana AH, Halim D, Amaliyah L. Synthesis of antioxidant and antimicrobial bioactive compounds based on the quinoline-hydrazone and benzimidazole structure. J Adv Pharm Technol Res 2023; 14:125-132. [PMID: 37255873 PMCID: PMC10226708 DOI: 10.4103/japtr.japtr_599_22] [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: 10/10/2022] [Revised: 12/13/2022] [Accepted: 01/18/2023] [Indexed: 06/01/2023] Open
Abstract
Quinoline and its derivatives are known to have various biological activities such as antibacterial and antioxidant. Therefore, this study aims to synthesize quinoline moiety from isatin and ethyl acetoacetate by Pfitzinger reaction under acidic conditions. The benzimidazole derivative was synthesized from quinoline and o-phenylenediamine by a solvent-less reaction, while the hydrazone derivative was formed by the reaction with hydrazine hydrate and aromatic aldehyde. In addition, 4-hydroxybenzaldehyde was used as an aromatic aldehyde. The four compounds formed were characterized by thin-layer chromatography (TLC), melting point measurement, Fourier-transform infrared, liquid chromatography-mass spectrometry, and ultraviolet-visible spectrophotometry. They were also evaluated for their antioxidant and antimicrobial activities using the 2,2-diphenyl-1-picrylhydrazyl assay and the disc diffusion method, respectively. All compounds showed weak antioxidant activity compared to ascorbic acid; the quinoline-hydrazone derivative showed the best antioxidant activity with IC50 = 843.52 ppm, while the IC50 value for quinoline-benzimidazole was 4784.66 ppm. All synthesized compounds have not been confirmed to be effective against Staphylococcus aureus and Escherichia coli bacteria in a concentration range of 75-1000 ppm. The bioactive compounds based on the quinoline-hydrazone and benzimidazole structures have been successfully synthesized and tested for their activity as antioxidant and antimicrobial agents.
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Affiliation(s)
- Antonius Herry Cahyana
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Indonesia, Depok, West Java, Indonesia
| | - Devin Halim
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Indonesia, Depok, West Java, Indonesia
| | - Laely Amaliyah
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Indonesia, Depok, West Java, Indonesia
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5
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Verma S, Lal S, Narang R, Sudhakar K. Quinoline Hydrazide/Hydrazone Derivatives: Recent Insights on Antibacterial Activity and Mechanism of Action. ChemMedChem 2023; 18:e202200571. [PMID: 36617503 DOI: 10.1002/cmdc.202200571] [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: 10/22/2022] [Revised: 01/03/2023] [Accepted: 01/06/2023] [Indexed: 01/10/2023]
Abstract
Antibiotics are becoming gradually ineffective due to drug resistance, leading to greater difficulty in the treatment of infectious diseases. Therefore, the development of new chemical entities with different mechanisms of action is essential in the fight against resistant microorganisms. Various studies have shown that quinoline hydrazide/hydrazone derivatives possess several biological activities, such as antimalarial, antitubercular, anticancer, anti-inflammatory, and antimicrobial. Among these activities, the antibacterial activity of quinoline hydrazide/hydrazone derivatives is noteworthy. The synthetic flexibility of the quinoline ring has led to the development of a wide range of structurally diverse quinoline hydrazide/hydrazone derivatives, which can act at various bacterial targets such as DNA gyrase, glucosamine-6-phosphate synthase, enoyl ACP reductase, and 3-ketoacyl ACP reductase. This review emphasizes the antibacterial potential of various reported quinoline hydrazide/hydrazone derivatives based on substitution in the quinoline ring. The antibacterial activity of various metal-quinoline hydrazide/hydrazone complexes is also discussed. The aim of this review is to assemble and scrutinize the latest reports in this promising area of drug development.
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Affiliation(s)
- Sangeeta Verma
- Institute of Pharmaceutical Sciences, Kurukshetra University, Kurukshetra, 136119, India
| | - Sukhbir Lal
- Institute of Pharmaceutical Sciences, Kurukshetra University, Kurukshetra, 136119, India
| | - Rakesh Narang
- Institute of Pharmaceutical Sciences, Kurukshetra University, Kurukshetra, 136119, India
| | - Kalvatala Sudhakar
- School of Pharmaceutical Sciences, Lovely Professional University, Bengaluru, Phagwara, 144402, India
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6
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Patel P, Patel DM, Vala RM, Patel SG, Upadhyay DB, Pannerselvam Y, Patel HM. Catalyst-Free, Room-Temperature Accessible Regioselective Synthesis of Spiroquinolines and Their Antioxidant Study. ACS OMEGA 2023; 8:444-456. [PMID: 36643529 PMCID: PMC9835643 DOI: 10.1021/acsomega.2c05020] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Accepted: 11/30/2022] [Indexed: 06/17/2023]
Abstract
An efficient, regioselective, and environmentally benign approach was established using the multicomponent reaction-based synthesis of novel antioxidant spiroquinoline derivatives such as spiro[dioxolo[4,5-g]quinoline], spiro[dioxino[2,3-g]quinoline], and spiro[pyrazolo[4,3-f]quinoline] by reaction of aryl aldehyde, Meldrum's acid, and amine derivatives under an additive-free reaction in aqueous ethanol. Here, two asymmetric carbon centers, three new C-C bonds, and one C-N bond are developed in the final motif. This synthetic methodology offers excellent yields with an easy workup procedure, high diastereoselectivity [d.r. >50:1 (cis/trans)], admirable atom economy, and low E-factor values. Synthesized spiro compounds were investigated for their in vitro antioxidant activity by 2,2-diphenyl-1-picryl-hydrazyl-hydrate (DPPH) and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical scavenging assays. In the ABTS radical scavenging assay, compounds 4d, 4f, and 4l exhibit excellent potency, and in the DPPH radical scavenging assay, compounds 4a, 4d, 4f, and 4g, exhibit excellent potency.
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Affiliation(s)
- Paras
J. Patel
- Department
of Chemistry, Sardar Patel University, Vallabh Vidyanagar388120, Gujarat, India
| | - Divyang M. Patel
- Department
of Chemistry, AEPS Institute of Science, Ankleshwar393002, Gujarat, India
- Veer
Narmad South Gujarat University, Surat395007, Gujarat, India
| | - Ruturajsinh M. Vala
- Department
of Chemistry, Sardar Patel University, Vallabh Vidyanagar388120, Gujarat, India
| | - Subham G. Patel
- Department
of Chemistry, Sardar Patel University, Vallabh Vidyanagar388120, Gujarat, India
| | - Dipti B. Upadhyay
- Department
of Chemistry, Sardar Patel University, Vallabh Vidyanagar388120, Gujarat, India
| | - Yuvaraj Pannerselvam
- Branch
laboratory, CSIR-North East Institute of
Science & Technology (NEIST), Imphal795004, Manipur, India
| | - Hitendra M. Patel
- Department
of Chemistry, Sardar Patel University, Vallabh Vidyanagar388120, Gujarat, India
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7
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Javid H, Saeedian Moghadam E, Farahmandfar M, Manouchehrabadi M, Amini M, Salimi M, Torkaman-Boutorabi A. Biological Activity of Novel Pyrrole Derivatives as Antioxidant Agents Against 6-OHDA Induced Neurotoxicity in PC12 Cells. IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH : IJPR 2023; 22:e140450. [PMID: 38444711 PMCID: PMC10912899 DOI: 10.5812/ijpr-140450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 10/11/2023] [Accepted: 10/31/2023] [Indexed: 03/07/2024]
Abstract
Background Neuroinflammation and oxidative stress are critical factors involved in the pathogenesis of Parkinson's disease (PD), the second most common progressive neurodegenerative disease. Additionally, lipid peroxidation end products contribute to inflammatory responses by activating pro-inflammatory genes. Lipid peroxidation occurs as a result of either the overproduction of intracellular reactive oxygen species (ROS) or the reaction of cyclooxygenases (COXs). Objectives In this study, we examined the role of 1,5-diaryl pyrrole derivatives against the neurotoxic effects of 6-hydroxydopamine (6-OHDA) in a cellular model of PD. Methods PC12 cells were pre-treated with compounds 2-(4-chlorophenyl)-5-methyl-1-(4-(trifluoromethoxy)phenyl)-1H-pyrrole (A), 2-(4-chlorophenyl)-1-(4-methoxyphenyl)-5-methyl-1H-pyrrole (B), and 1-(2-chlorophenyl)-2-(4-chlorophenyl)-5-methyl-1H-pyrrole (C), respectively, 24 h before exposure to 6-OHDA. We conducted various assays, including 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-tetrazoliumbromide (MTT), ROS, and lipid peroxidation assays, Hoechst staining, Annexin V/PI, Western blotting analysis and ELISA method, to assess the neuroprotective effects of pyrrole derivatives on 6-OHDA-induced neurotoxicity. Results Our results demonstrated that apoptosis induction was inhibited by controlling the lipid peroxidation process in the in vitro model following pre-treatment with compounds A, B, and, somehow, C. Furthermore, compounds A and C likely act by suppressing the COX-2/PGE2 pathway, a mechanism not attributed to compound B. Conclusions These findings suggest that the novel synthetic pyrrolic derivatives may be considered promising neuroprotective agents that can potentially prevent the progression of PD.
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Affiliation(s)
- Hanieh Javid
- Department of Neuroscience and Addiction Studies, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ebrahim Saeedian Moghadam
- Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Farahmandfar
- Department of Neuroscience and Addiction Studies, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahboubeh Manouchehrabadi
- Department of Neuroscience and Addiction Studies, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohsen Amini
- Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
- Drug Design & Development Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mona Salimi
- Department of Physiology and Pharmacology, Pasteur Institute of Iran, Tehran, Iran
| | - Anahita Torkaman-Boutorabi
- Department of Neuroscience and Addiction Studies, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Research Center for Cognitive and Behavioral Sciences, Tehran University of Medical Sciences, Tehran, Iran
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8
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Kumar N, Gupta P, Bansal S. Progress and Development of Carbazole Scaffold Based as Potential Anti-
Alzheimer Agents Using MTDL Approach. LETT DRUG DES DISCOV 2022. [DOI: 10.2174/1570180819666220314144219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract:
Alzheimer’s is a neurodegenerative disease (NDs) found in old age people with associated
most common symptom dementia. MTDLs (Multi-Target Direct Ligand strategy) is based on a combination
of two or more bioactive pharmacophores into a single molecule and this phenomenon has received a
great attention in the new era of modern drug discovery and emerging as a choice to treat this complex
Alzheimer’s disease (AD). In last fifteen years, many research groups designed, and synthesized new
carbazole integrated molecules linked with other bioactive pharmacophores like thiazoles, carvedilol, α-
naphthylaminopropan-2-ol, tacrine, ferulic acid, piperazine, coumarin, chalcones, stilbene, benzyl piperidine,
adamantane, quinoline, phthalocyanines, α-amino phosphonate, thiosemicarbazones, hydrazones,
etc. derivatives using MTDLs approach to confront AD. The present review entails the scientific data on
carbazole hybrids as potential Anti-Alzheimer activities from 2007 to 2021 that have shown potential
anti-Alzheimer activities through multiple target pathways thereby promising hope for new drug development
to confront AD.
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Affiliation(s)
- Nitin Kumar
- School of Medical and Allied Sciences (SMAS), K.R. Mangalam University, Sohna road, Gurugram, Haryana, India
- Sanskar College of Pharmacy and Research (SCPR), NH-24, Ahead Masuri Canal, Ghaziabad 201302, India
| | - Pankaj Gupta
- School of Medical and Allied Sciences (SMAS), K.R. Mangalam University, Sohna road, Gurugram, Haryana, India
| | - Sahil Bansal
- School of Medical and Allied Sciences (SMAS), K.R. Mangalam University, Sohna road, Gurugram, Haryana, India
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Yadav V, Reang J, Sharma V, Majeed J, Sharma PC, Sharma K, Giri N, Kumar A, Tonk RK. Quinoline-derivatives as privileged scaffolds for medicinal and pharmaceutical chemists: A comprehensive review. Chem Biol Drug Des 2022; 100:389-418. [PMID: 35712793 DOI: 10.1111/cbdd.14099] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 05/27/2022] [Accepted: 06/05/2022] [Indexed: 11/30/2022]
Abstract
The quinoline scaffolds are privileged for their numerous biological activities in the pharmaceutical field. This moiety constitutes a well-known space in several marketed preparations. The quinoline scaffolds gained attention in modern days being an important chemical moiety in the identification, designing, and synthesis of novel potent derivatives. The current review is developed to shine the light on critical and significant insights on the quinoline derivatives possessing diverse biological activities such as analgesic, anti-inflammatory, antialzheimer, anti-convulsant, anti-oxidant, antimicrobial, anti-cancer activities and so on. A detailed summary of quinoline ring from its origin to the recent advancements regarding its synthesis, green chemistry approaches, patented methods, and its marketed drugs is presented in the review. We attempted to review the literature compiling the critical information that has potential to encourage fellow researchers and scientists for the design and development of quinoline scaffold based active molecules that have improved therapeutic performance along with profound pharmacological properties.
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Affiliation(s)
- Vivek Yadav
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
| | - Jurnal Reang
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
| | - Vinita Sharma
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
| | - Jaseela Majeed
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
| | - Prabodh Chander Sharma
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
| | - Kalicharan Sharma
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
| | - Namita Giri
- College of Pharmacy, Ferris state University, Big Rapids, Michigan, USA
| | - Arun Kumar
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, India
| | - Rajiv Kumar Tonk
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
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10
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Anastassova N, Aluani D, Hristova-Avakumova N, Tzankova V, Kondeva-Burdina M, Rangelov M, Todorova N, Yancheva D. Study on the Neuroprotective, Radical-Scavenging and MAO-B Inhibiting Properties of New Benzimidazole Arylhydrazones as Potential Multi-Target Drugs for the Treatment of Parkinson's Disease. Antioxidants (Basel) 2022; 11:884. [PMID: 35624746 PMCID: PMC9138090 DOI: 10.3390/antiox11050884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/18/2022] [Accepted: 04/26/2022] [Indexed: 11/16/2022] Open
Abstract
Oxidative stress is a key contributing factor in the complex degenerating cascade in Parkinson's disease. The inhibition of MAO-B affords higher dopamine bioavailability and stops ROS formation. The incorporation of hydroxy and methoxy groups in the arylhydrazone moiety of a new series of 1,3-disubstituted benzimidazole-2-thiones could increase the neuroprotective activity. In vitro safety evaluation on SH-SY5Y cells and rat brain synaptosomes showed a strong safety profile. Antioxidant and neuroprotective effects were evaluated in H2O2-induced oxidative stress on SH-SY5Y cells and in a model of 6-OHDA-induced neurotoxicity in rat brain synaptosomes, where the dihydroxy compounds 3h and 3i demonstrated the most robust neuroprotective and antioxidant activity, more pronounced than the reference melatonin and rasagiline. Statistically significant MAO-B inhibitory effects were exerted by some of the compounds where again the catecholic compound 3h was the most potent inhibitor similar to selegiline and rasagiline. The most potent antioxidant effect in the ferrous iron induced lipid peroxidation assay was observed for the three catechols-3h and 3j, 3q. The catecholic compound 3h showed scavenging capability against superoxide radicals and antioxidant effect in the iron/deoxyribose system. The study outlines a perspective multifunctional compound with the best safety profile, neuroprotective, antioxidant and MAO-B inhibiting properties.
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Affiliation(s)
- Neda Anastassova
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Building 9, 1113 Sofia, Bulgaria; (M.R.); (D.Y.)
| | - Denitsa Aluani
- Laboratory of Drug Metabolism and Drug Toxicity, Department of Pharmacology, Pharmacotherapy and Toxicology, Faculty of Pharmacy, Medical University-Sofia, 2 Dunav Str., 1000 Sofia, Bulgaria; (D.A.); (V.T.); (M.K.-B.)
| | - Nadya Hristova-Avakumova
- Department of Medical Physics and Biophysics, Faculty of Medicine, Medical University of Sofia, 2 Zdrave Str., 1431 Sofia, Bulgaria;
| | - Virginia Tzankova
- Laboratory of Drug Metabolism and Drug Toxicity, Department of Pharmacology, Pharmacotherapy and Toxicology, Faculty of Pharmacy, Medical University-Sofia, 2 Dunav Str., 1000 Sofia, Bulgaria; (D.A.); (V.T.); (M.K.-B.)
| | - Magdalena Kondeva-Burdina
- Laboratory of Drug Metabolism and Drug Toxicity, Department of Pharmacology, Pharmacotherapy and Toxicology, Faculty of Pharmacy, Medical University-Sofia, 2 Dunav Str., 1000 Sofia, Bulgaria; (D.A.); (V.T.); (M.K.-B.)
| | - Miroslav Rangelov
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Building 9, 1113 Sofia, Bulgaria; (M.R.); (D.Y.)
| | - Nadezhda Todorova
- Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences, 2 Gagarin Str., 1113 Sofia, Bulgaria;
| | - Denitsa Yancheva
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Building 9, 1113 Sofia, Bulgaria; (M.R.); (D.Y.)
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11
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A study of structure-activity relationship and anion-controlled quinolinyl Ag(I) complexes as antimicrobial and antioxidant agents as well as their interaction with macromolecules. Biometals 2022; 35:363-394. [PMID: 35275314 DOI: 10.1007/s10534-022-00377-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 02/18/2022] [Indexed: 12/18/2022]
Abstract
In this communication, we feature the synthesis and in-depth characterization of a series of silver(I) complexes obtained from the complexation of quinolin-4-yl Schiff base ligands ((E)-2-((quinolin-4-ylmethylene)amino)phenol La, 2-(quinolin-4-yl)benzo[d]thiazole Lb, (E)-N-(2-fluorophenyl)-1-(quinolin-4-yl)methanimine Lc, (E)-N-(4-chlorophenyl)-1-(quinolin-4-yl)methanimine Ld, (E)-1-(quinolin-4-yl)-N-(p-tolyl)methanimine Le, (E)-1-(quinolin-4-yl)-N-(thiophen-2-ylmethyl)methanimine Lf) and three different silver(I) anions (nitrate, perchlorate and triflate). Structurally, the complexes adopted different coordination geometries, which included distorted linear or distorted tetrahedral geometry. The complexes were evaluated in vitro for their potential antibacterial and antioxidant activities. In addition, their interactions with calf thymus-DNA (CT-DNA) and bovine serum albumin (BSA) were evaluated. All the complexes had a wide spectrum of effective antibacterial activity against gram-positive and gram-negative bacterial and good antioxidant properties. The interactions of the complexes with CT-DNA and BSA were observed to occur either through intercalation or through a minor groove binder, while the interaction of the complexes with BSA reveals that some of the complexes can strongly quench the fluorescence of BSA through the static mechanism. The molecular docking studies of the complexes were also done to further elucidate the modes of interaction with CT-DNA and BSA.
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12
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Antioxidant Properties, Neuroprotective Effects and in Vitro Safety Evaluation of New Pyrrole Derivatives. Pharm Chem J 2022. [DOI: 10.1007/s11094-022-02577-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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13
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Ajani OO, Iyaye KT, Ademosun OT. Recent advances in chemistry and therapeutic potential of functionalized quinoline motifs – a review. RSC Adv 2022; 12:18594-18614. [PMID: 35873320 PMCID: PMC9231466 DOI: 10.1039/d2ra02896d] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 06/08/2022] [Indexed: 12/30/2022] Open
Abstract
Quinoline, which consists of benzene fused with N-heterocyclic pyridine, has received considerable attention as a core template in drug design because of its broad spectrum of bioactivity. This review aims to present the recent advances in chemistry, medicinal potential and pharmacological applications of quinoline motifs to unveil their substantial efficacies for future drug development. Essential information in all the current and available literature used was accessed and retrieved using different search engines and databases, including Scopus, ISI Web of Knowledge, Google and PUBMED. Numerous derivatives of the bioactive quinolines have been harnessed via expeditious synthetic approaches, as highlighted herein. This review reveals that quinoline is an indisputable pharmacophore due to its tremendous benefits in medicinal chemistry research and other valuable areas of human endeavour. The recent in vivo and in vitro screening reported by scientists is highlighted herein, which may pave the way for novel drug development. Owing to the array of information available and highlighted herein on the medicinal potential of quinoline and its functionalized derivatives, a new window of opportunity may be opened to medicinal chemists to access more biomolecular quinolines for future drug development. Quinoline, which consists of benzene fused with N-heterocyclic pyridine, has received considerable attention as a core template in drug design because of its broad spectrum of bioactivity.![]()
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Affiliation(s)
- Olayinka O. Ajani
- Department of Chemistry, Covenant University, Km 10, Idiroko Road, PMB 1023, Ota, Ogun State, Nigeria
| | - King T. Iyaye
- Department of Chemistry, Covenant University, Km 10, Idiroko Road, PMB 1023, Ota, Ogun State, Nigeria
| | - Olabisi T. Ademosun
- Department of Chemistry, Covenant University, Km 10, Idiroko Road, PMB 1023, Ota, Ogun State, Nigeria
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Pouramiri B, Seyedhosseini SR, Nematollahi MH, Faramarz S, Seyedi F, Ayati A. Green Synthesis and Anticancer Evaluation of Novel Chrysin Hydrazone Derivatives. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.2011753] [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)
- Behjat Pouramiri
- Student Research Committee, Jiroft University of Medical Sciences, Jiroft, Iran
| | | | - Mohammad Hadi Nematollahi
- Department of Biochemistry, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
- Physiology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Sanaz Faramarz
- Department of Biochemistry, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
- Student Research Committee, Kerman University of Medical Sciences, Kerman, Iran
| | - Fatemeh Seyedi
- Department of Anatomy, School of Medicine, Jiroft University of Medical Sciences, Jiroft, Iran
| | - Adileh Ayati
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran
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Zaman K, Rahim F, Taha M, Sajid M, Hayat S, Nawaz M, Salahuddin M, Iqbal N, Khan NU, Shah SAA, Farooq RK, Bahadar A, Wadood A, Khan KM. Synthesis, in vitro antiurease, in vivo antinematodal activity of quinoline analogs and their in-silico study. Bioorg Chem 2021; 115:105199. [PMID: 34329995 DOI: 10.1016/j.bioorg.2021.105199] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 07/13/2021] [Accepted: 07/18/2021] [Indexed: 10/20/2022]
Abstract
Synthesis of quinoline analogs and their urease inhibitory activities with reference to the standard drug, thiourea (IC50 = 21.86 ± 0.40 µM) are presented in this study. The inhibitory activity range is (IC50 = 0.60 ± 0.01 to 24.10 ± 0.70 µM) which displayed that it is most potent class of urease inhibitor. Analog 1-9, and 11-13 emerged with many times greater antiurease potential than thiourea, in which analog 1, 2, 3, 4, 8, 9, and 11 (IC50 = 3.50 ± 0.10, 7.20 ± 0.20, 1.30 ± 0.10, 2.30 ± 0.10, 0.60 ± 0.01, 1.05 ± 0.10 and 2.60 ± 0.10 µM respectively) were appeared the most potent ones among the series. In this context, most potent analogs such as 1, 3, 4, 8, and 9 were further subjected for their in vitro antinematodal study against C. elegans to examine its cytotoxicity under positive control of standard drug, Levamisole. Consequently, the cytotoxicity profile displayed that analogs 3, 8, and 9 were found with minimum cytotoxic outline at higher concentration (500 µg/mL). All analogs were characterized through 1H NMR, 13C NMR and HR-EIMS. The protein-ligand binding interaction for most potent analogs was confirmed via molecular docking study.
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Affiliation(s)
- Khalid Zaman
- Department of Chemistry, Hazara University, Mansehra 21300, Khyber Pakhtunkhwa, Pakistan
| | - Fazal Rahim
- Department of Chemistry, Hazara University, Mansehra 21300, Khyber Pakhtunkhwa, Pakistan.
| | - Muhammad Taha
- Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 31441, Dammam, Saudi Arabia.
| | - Muhammad Sajid
- Department of Biochemistry, Hazara University, Mansehra 21300, Khyber Pakhtunkhwa
| | - Shawkat Hayat
- Department of Chemistry, Hazara University, Mansehra 21300, Khyber Pakhtunkhwa, Pakistan
| | - Muhammad Nawaz
- Department of Nano-Medicine Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
| | - Mohammed Salahuddin
- Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 31441, Dammam, Saudi Arabia
| | - Naveed Iqbal
- Department of Chemistry, University of Poonch, Rawalakot, AJK, Pakistan
| | - Naqeeb Ullah Khan
- Department of Biochemistry, Hazara University, Mansehra 21300, Khyber Pakhtunkhwa
| | - Syed Adnan Ali Shah
- Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor Kampus Puncak Alam, Bandar Puncak Alam, Selangor 42300, Malaysia; Atta-ur-Rahman Institute for Natural Product Discovery (AuRIns), Universiti Teknologi MARA Cawangan Selangor Kampus Puncak Alam, Bandar Puncak Alam, Selangor 42300, Malaysia
| | - Rai Khalid Farooq
- Department of Neuroscience Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
| | - Ali Bahadar
- Department of Chemistry, Hazara University, Mansehra 21300, Khyber Pakhtunkhwa, Pakistan
| | - Abdul Wadood
- Department of Biochemistry, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
| | - Khalid Mohammed Khan
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
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Synthesis, Molecular Docking Analysis, and Evaluation of Antibacterial and Antioxidant Properties of Stilbenes and Pinacol of Quinolines. Adv Pharmacol Pharm Sci 2021; 2021:6635270. [PMID: 33763647 PMCID: PMC7946464 DOI: 10.1155/2021/6635270] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 02/16/2021] [Accepted: 02/23/2021] [Indexed: 11/23/2022] Open
Abstract
Emergence of antimicrobial resistance to standard commercial drugs has become a critical public health concern worldwide. Hence, novel antimicrobials with improved biological activities are urgently needed. In this regard, a series of quinoline-stilbene derivatives were synthesized from substituted quinoline and benzyltriphenylphosphonium chloride using Wittig reaction. Furthermore, a novel pinacol of quinoline was synthesized by pinacolinazation of 2-methoxyquinoline-3-carbaldehyde which was achieved by aluminum powder-potassium hydroxide reagent combination at ambient temperature in methanol. The structures of the synthesized compounds were established based on their spectral data. The antibacterial activities of the synthesized compounds were evaluated in vitro by the paper disc diffusion method against two Gram-positive bacteria (Staphylococcus aureus and Bacillus subtilis) and two Gram-negative bacteria (Escherichia coli and Salmonella typhimurium). The best activity was displayed by compound 19 against E. coli with an inhibition zone of 16.0 ± 0.82 mm and 14.67 ± 0.94 mm at 500 and 250 μg/mL, respectively. This is close to ciprofloxacin which is used as a positive control. The results of in silico molecular docking evaluation of the compounds against E. coli DNA gyraseB were in good agreement with the in vitro antibacterial analysis. Compounds 19 (−6.9 kcal/mol) and 24 (−7.1 kcal/mol) showed the maximum binding affinity close to ciprofloxacin (−7.3 kcal/mol) used as positive control. Therefore, the antibacterial activity displayed by these compounds is encouraging for further investigation to improve the activities of quinoline-stilbenes by incorporating various bioisosteric groups in one or more positions of the phenyl nuclei for their potential pharmacological use. Findings of the DPPH radical scavenging assay indicated that some of the quinolone stilbenes and pinacol possess moderate antioxidant properties compared to ascorbic acid used as a natural antioxidant.
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2-[(2E)-2-(3‑chloro‑2-fluorobenzylidene)hydrazinyl]pyridine: Synthesis, spectroscopic, structural properties, biological activity and theoretical analysis. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129570] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Matada BS, Pattanashettar R, Yernale NG. A comprehensive review on the biological interest of quinoline and its derivatives. Bioorg Med Chem 2020; 32:115973. [PMID: 33444846 DOI: 10.1016/j.bmc.2020.115973] [Citation(s) in RCA: 175] [Impact Index Per Article: 43.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 12/18/2020] [Accepted: 12/21/2020] [Indexed: 12/16/2022]
Abstract
Amongst heterocyclic compounds, quinoline is an advantaged scaffold that appears as a significant assembly motif for the development of new drug entities. Quinoline and its derivatives tested with diverse biological activity constitute an important class of compounds for new drug development. Therefore, many scientific communities have developed these compounds as intent structure and evaluated their biological activities. The present, review provides brief natural sources of quinoline and including a new extent of quinoline-based marketed drugs. This review also confers information about the biological activities of quinoline derivatives such as antibacterial, antifungal, antimycobacterial, antiviral, anti-protozoal, antimalarial, anticancer, cardiovascular, CNS effects, antioxidant, anticonvulsant, analgesic, anti-inflammatory, anthelmintic and miscellaneous activities.
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Affiliation(s)
| | | | - Nagesh Gunavanthrao Yernale
- Department of Chemistry, Guru Nanak First Grade Science, Commerce and Post Graduate College, Bidar 585 403, Karnataka, India.
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Bozkurt E, Sıcak Y, Oruç-Emre EE, Iyidoğan AK, Öztürk M. Design and Bioevaluation of Novel Hydrazide-Hydrazones Derived from 4-Acetyl-N-Substituted Benzenesulfonamide. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1068162020050052] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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20
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Celik I, Erol M, Puskullu MO, Uzunhisarcikli E, Ince U, Kuyucuklu G, Suzen S. In Vitro and In Silico Studies of Quinoline-2-Carbaldehyde Hydrazone Derivatives as Potent Antimicrobial Agents. Polycycl Aromat Compd 2020. [DOI: 10.1080/10406638.2020.1821230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Ismail Celik
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, Kayseri, Turkey
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Meryem Erol
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, Kayseri, Turkey
| | - Mustafa Orhan Puskullu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, Kayseri, Turkey
| | - Ebru Uzunhisarcikli
- Department of Pharmacology, Faculty of Pharmacy, Erciyes University, Kayseri, Turkey
| | - Ufuk Ince
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Erciyes University, Kayseri, Turkey
| | - Gulcan Kuyucuklu
- Department of Medical Microbiology, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - Sibel Suzen
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
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Synthesis, in vitro safety and antioxidant activity of new pyrrole hydrazones. ACTA PHARMACEUTICA (ZAGREB, CROATIA) 2020; 70:303-324. [PMID: 32074071 DOI: 10.2478/acph-2020-0026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/12/2019] [Indexed: 01/19/2023]
Abstract
Six new N-pyrrolylhydrazide hydrazones were synthesized under micro synthesis conditions, assuring about 59-93 % yield, low harmful emissions and reagent economy. The structures of the new compounds were elucidated by melting points, TLC characteristics, IR, 1H and 13C NMR spectral data followed by MS data. The purity of the obtained compounds was proven by the corresponding elemental analyses. "Lipinski's rule of five" parameters were applied for preliminary evaluation of the pharmacokinetic properties of the target molecules. The initial in vitro safety screening for cytotoxicity (on HepG2 cells) and hemocompatibility (hemolysis assay) showed good safety of the new compounds, where ethyl 5-(4-bromophenyl)-1-(1-(2-(4-hydroxy-3-methoxybenzylidene)-hydrazineyl)-1-oxo-3-phenylpropan-2-yl)-2-methyl-1H-pyr-role-3-carboxylate (4d) and ethyl 5-(4-bromophenyl)-1-(1-(2-(2-hydroxybenzylidene)hydrazineyl)-1-oxo-3-phenylpropan--2-yl)-2-methyl-1H-pyrrole-3-carboxylate (4a) were the least toxic. The antioxidant activity in terms of radical scavenging activity (DPPH test) and reducing ability (ABTS) was also evaluated. The antioxidant protective potential of the compounds was next determined in different in vitro cellular-based models, revealing compounds 4d and 3 [ethyl 5-(4-bromophenyl)-1-(1-hydrazineyl-1-oxo-3-phenylpropan-2-yl)-2-methyl-1H-pyrrole-3-carboxylate] as the most promising compounds, with 4d having better safety profile.
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Peerzade NA, Jadhav SY, Bhosale RB, Kulkarni AA, Varpe BD. Synthesis, Docking, in silico ADMET and Pharmacological Evaluation of Some N-acetyl Pyrazole and Quinoline Conjugates. LETT DRUG DES DISCOV 2020. [DOI: 10.2174/1570180817666200228123347] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Background:
Pyrazolines are reported having anti-inflammatory, anti-oxidant and antidiabetic
activities in the literature. Drugs like celecoxib, antipyrine, etc. are structurally similar to the
designed compounds.
Objectives:
To synthesize and characterize N-acetyl pyrazole and quinoline conjugates and test them
for Anti-inflammatory, Antioxidant, Antibacterial, Antiamylase and Antimalarial activities.
Methods:
A series of methoxy substituted quinoline based pyrazoline derivatives (2a-2j) were synthesized
in good to excellent yield from corresponding quinoline chalcones (1a-1j). The synthesized
compounds were characterized and screened for their in vitro anti-inflammatory, antioxidant,
antiamylase, antibacterial and antimalarial activities. Docking and in silico ADMET studies were
performed with PDB: 3LN1.
Results:
Compounds 2b, 2i and 2j showed significant anti-inflammatory activity as compared to
standard sodium diclofenac. All compounds (2a-2j) showed excellent antioxidant activity for DPPH
even more than standard ascorbic acid. Compounds 2e, 2f, 2h and 2i showed excellent antioxidant
activity for NO. as compared to standard ascorbic acid. Compound 2f showed significant antioxidant
activity for SOR. Almost all the compounds showed significant antibacterial as well as anti-amylase
activity with few exceptions, whereas compounds 2f, 2h and 2j showed potent antimalarial activity.
Conclusion:
Compounds have shown good anti-inflammatory activities as compared with diclofenac.
All the synthesized pyrazoline derivatives showed excellent anti-amylase activity as compared
to standard acarbose. Also, compounds have shown good antioxidant antibacterial and antimalarial
activities.
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Affiliation(s)
- Nargisbano Ayyub Peerzade
- Organic Chemistry Research Laboratory, School of Chemical Sciences, PAH Solapur University, Solapur-413255, Maharashtra, India
| | - Shravan Yegu Jadhav
- Department of Chemistry, DBF Dayanand College of Arts & Science, Solapur-413002, Maharashtra, India
| | - Raghunath Bhikaji Bhosale
- Organic Chemistry Research Laboratory, School of Chemical Sciences, PAH Solapur University, Solapur-413255, Maharashtra, India
| | - Amol Anantrao Kulkarni
- DKSS’sDattakala College of Pharmacy, Swami Chincholi, Bhigwan-Pune 413130, Maharashtra, India
| | - Bhushan Dnyandeo Varpe
- DKSS’sDattakala College of Pharmacy, Swami Chincholi, Bhigwan-Pune 413130, Maharashtra, India
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Puskullu MO, Celik I, Erol M, Fatullayev H, Uzunhisarcikli E, Kuyucuklu G. Antimicrobial and antiproliferative activity studies of some new quinoline-3-carbaldehyde hydrazone derivatives. Bioorg Chem 2020; 101:104014. [PMID: 32599364 DOI: 10.1016/j.bioorg.2020.104014] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 05/30/2020] [Accepted: 06/09/2020] [Indexed: 12/13/2022]
Abstract
In this study, a total of 22 piece quinoline-3-carbaldehyde hydrazone derivative compounds were designed and synthesized, 2 of which were not original, their antimicrobial activities were determined with microdilution method and their in vitro cytotoxic effect was investigated in MCF-7 and A549 cells by MTT assay. When the activity results are examined, although the antimicrobial effects of quinoline derivatives, in general, are weaker than standard drugs; 3q5 and 3q6 against MRSA showed promising activity with MIC:16 µg/ml compared to reference drugs. Compounds generally showed weaker cytotoxic activity on the A549 and MCF-7 cell line. 3q12, 3q17 and 3q22 at 100 µM reduced cell viability to 59.28%, 76.24% and 72.92% on A549 cells, respectively. Compound 3q6, one of the most effective compounds against MRSA, formed a 2.10 Å long hydrogen bond between the quinoline nitrogen and ARG132 in the DNA topoisomerase IV active site (PDB: 3FV5). Theoretical ADME profiles of all compounds comply with Lipinski and other limiting rules. In addition, MEP analysis of 3q6, geometric optimization and molecular reactivity analysis were calculated with the 6-311G (d,p) base set DFT/B3LYP theory, and ΔE = ELUMO-EHOMO, which is a measure of the stable structure of the molecule, was calculated as 0.13377 for 3q6 and had the most stable electronic structure among all compounds.
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Affiliation(s)
- Mustafa Orhan Puskullu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, Kayseri, Turkey
| | - Ismail Celik
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, Kayseri, Turkey; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Meryem Erol
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, Kayseri, Turkey
| | - Hanifa Fatullayev
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, Kayseri, Turkey; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Ebru Uzunhisarcikli
- Department of Pharmacology, Faculty of Pharmacy, Erciyes University, Kayseri, Turkey
| | - Gulcan Kuyucuklu
- Department of Medical Microbiology, Faculty of Medicine, Trakya University, Edirne, Turkey
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Kuriakose D, Prathapachandra Kurup M. Supramolecular frameworks formed via hydrogen bonding and non-covalent interactions and interaction energy calculations of solvent coordinated cis-dioxomolybdenum(VI) complexes derived from ONO donor aroylhydrazone: Cytotoxicity studies. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119472] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Amine Khodja I, Boulebd H. Synthesis, biological evaluation, theoretical investigations, docking study and ADME parameters of some 1,4-bisphenylhydrazone derivatives as potent antioxidant agents and acetylcholinesterase inhibitors. Mol Divers 2020; 25:279-290. [PMID: 32146656 DOI: 10.1007/s11030-020-10064-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Accepted: 02/26/2020] [Indexed: 11/28/2022]
Abstract
Five 1,4-bisphenylhydrazone derivatives (1-5) were successfully synthesized and evaluated for their antioxidant and acetylcholinesterase inhibitory activities. The antioxidant activity has been carried out using DPPH, ABTS, CUPRAC and superoxide radical scavenging methods. All the compounds showed a very good antioxidant activity compared to that of the standards used. Compound 1 was found to be the best antioxidant agent with IC50 values lower or comparable to that of the standards. The acetylcholinesterase inhibitory activity has been evaluated using a modified Ellman's assay. The obtained results indicate that compound 2 is the best acetylcholinesterase inhibitor with a low IC50 value comparable to that of the galantamine. In addition, DFT calculations have been performed to determine in which mechanism the synthesized hydrazones follow to scavenge free radicals. Molecular docking study was performed for compound 2, and its interaction modes with the enzyme acetylcholinesterase were determined. As a result, a strong interaction between this compound and the active site of AChE enzyme was revealed. Finally, ADME properties of the synthesized compounds were also studied and showed good drug-like properties.
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Affiliation(s)
- Imene Amine Khodja
- Laboratory of Synthesis of Molecules with Biological Interest, University of Frères Mentouri Constantine 1, Constantine, Algeria
| | - Houssem Boulebd
- Laboratory of Synthesis of Molecules with Biological Interest, University of Frères Mentouri Constantine 1, Constantine, Algeria.
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Shirinzadeh H, Ghalia M, Tascioglu A, Adjali FI, Gunesacar G, Gurer-Orhan H, Suzen S. Bioisosteric modification on melatonin: synthesis of new naphthalene derivatives, in vitro antioxidant activity and cytotoxicity studies. BRAZ J PHARM SCI 2020. [DOI: 10.1590/s2175-97902019000418124] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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Tzankova D, Peikova L, Vladimirova S, Georgieva M. Development and validation of RP-HPLC method for stability evaluation of model hydrazone, containing a pyrrole ring. PHARMACIA 2019. [DOI: 10.3897/pharmacia.66.e47035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
RP-HPLC method with UV detection was developed and validated for determination of the chemical stability and stability in close to physiological conditions of a model pyrrole hydrazone ethyl 5-(4-bromophenyl)-1-(1-(2-(4-hydroxy-3-methoxybenzylidene) hydrazineyl)-4-methyl-1-oxopentan-2-yl)-2-methyl-1H-pyrrole-3-carboxylate (D_5d), containing susceptible to hydrolysis hydrazone group. The evaluated substance was subjected to the influence of a variety of pH , representing the main physiological values of 37°C and corresponding pH values in the stomach (pH 2.0), blood (pH 7.4) and small intestine (pH 9.0). Chemical stability in a highly alkaline medium with a pH of 13.0 was also evaluated. The hydrazone I tested was found to be stable at pH 7.4 and pH 9.0 and 37 ° C and hydrolyzed under strong acidic (pH 2.0) and highly alkaline media (pH 13.0) and at the same temperature.The products of hydrolysis were identified to be the initial hydrazide and aldehyde, pointing the hydrazone group as most liable.
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Cheng L, Zhang R, Wu H, Liu X, Xu T. The synthesis of 6-(tert-butyl)-8-fluoro-2,3-dimethylquinoline carbonate derivatives and their antifungal activity against Pyricularia oryzae. Front Chem Sci Eng 2019. [DOI: 10.1007/s11705-018-1734-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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29
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Chemosensing, molecular docking and antioxidant studies of 8-aminoquinoline appended acylthiourea derivatives. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.02.098] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Cheng L, Cai P, Zhang R, Han L, Tan C, Weng J, Xu T, Liu X. Synthesis and Insecticidal Activity of New Quinoline Derivatives Containing Perfluoropropanyl Moiety. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3502] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Long Cheng
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 China
- Zhejiang Base of National Southern Pesticide Research Centre Zhejiang Research Institute of Chemical Industry Hangzhou 310023 China
| | - Peng‐Peng Cai
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 China
- Zhejiang Base of National Southern Pesticide Research Centre Zhejiang Research Institute of Chemical Industry Hangzhou 310023 China
| | - Rui‐Rui Zhang
- Zhejiang Base of National Southern Pesticide Research Centre Zhejiang Research Institute of Chemical Industry Hangzhou 310023 China
| | - Liang Han
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 China
| | - Cheng‐Xia Tan
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 China
| | - Jian‐Quan Weng
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 China
| | - Tian‐Ming Xu
- Zhejiang Base of National Southern Pesticide Research Centre Zhejiang Research Institute of Chemical Industry Hangzhou 310023 China
| | - Xing‐Hai Liu
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 China
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Abdelbaset MS, Abdel-Aziz M, Abuo-Rahma GEDA, Abdelrahman MH, Ramadan M, Youssif BGM. Novel quinoline derivatives carrying nitrones/oximes nitric oxide donors: Design, synthesis, antiproliferative and caspase-3 activation activities. Arch Pharm (Weinheim) 2018; 352:e1800270. [PMID: 30500087 DOI: 10.1002/ardp.201800270] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 10/21/2018] [Accepted: 10/30/2018] [Indexed: 11/11/2022]
Abstract
Novel quinoline derivatives carrying nitrones and oxime as nitric oxide donors were prepared and characterized using different spectroscopic techniques. Nitrones can release nitric oxide in larger amounts compared to corresponding oximes. Antiproliferative screening results showed that the 2-benzylthioquinoline nitrones 6e and 6f and the 2-methylthio analogues 6g and 6h exhibited promising antiproliferative activity especially against leukemia and colon cancer cell lines. Compounds 6c, 6e, and 6f exhibited higher potency as anticancer agents compared to doxorubicin, with IC50 ranging from 0.45 to 0.91 μM. A remarkable overexpression of caspase-3 protein levels was observed in cells treated with the tested compounds. Compound 6e exhibited more pre-G1 apoptosis and cell cycle arrest at the G2/M phase than in other phases. These results revealed that the tested compounds can cause programmed cell death through overexpression of caspase 3, which may be attributed to the release of nitric oxide.
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Affiliation(s)
- Mahmoud S Abdelbaset
- Faculty of Pharmacy, Department of Pharmaceutical Organic Chemistry, Al-Azhar University, Assiut, Egypt
| | - Mohamed Abdel-Aziz
- Faculty of Pharmacy, Department of Medicinal Chemistry, Minia University, Minia, Egypt
| | | | - Mostafa H Abdelrahman
- Faculty of Pharmacy, Department of Pharmaceutical Organic Chemistry, Al-Azhar University, Assiut, Egypt
| | - Mohamed Ramadan
- Faculty of Pharmacy, Department of Pharmaceutical Organic Chemistry, Al-Azhar University, Assiut, Egypt
| | - Bahaa G M Youssif
- Faculty of Pharmacy, Department of Pharmaceutical Organic Chemistry, Assiut University, Assiut, Egypt.,Department of Pharmaceutical Chemistry, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
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Ghate NB, Chaudhuri D, Panja S, Singh SS, Gupta G, Lee CY, Mandal N. In Vitro Mechanistic Study of the Anti-inflammatory Activity of a Quinoline Isolated from Spondias pinnata Bark. JOURNAL OF NATURAL PRODUCTS 2018; 81:1956-1961. [PMID: 30215255 DOI: 10.1021/acs.jnatprod.8b00036] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The search for new plant-based anti-inflammatory drugs continues in order to overcome the detrimental side effects of conventional anti-inflammatory agents, both steroidal and nonsteroidal. This study involves the quinoline SPE2, 7-hydroxy-6-methoxyquinolin-2(1 H)-one, isolated from the EtOAc fraction of Spondias pinnata bark. Structure elucidation was done using analytical spectroscopic methods including Fourier transform infrared spectroscopy, high-resolution electrospray ionization mass spectrometry, nuclear magnetic resonance spectroscopy, and single-crystal X-ray crystallography. The anti-inflammatory activity of SPE2 was evaluated in a lipopolysaccharide (LPS)-stimulated murine macrophage RAW 264.7 model. SPE2 effectively suppressed LPS-induced overproduction of pro-inflammatory mediators such as nitric oxide (NO), tumor necrosis factor (TNF)-α, interleukin (IL)-6, and IL-1β, and reactive oxygen species. Expression levels of NO synthesizing enzyme, cyclooxygenase-2, TNF-α, IL-6 and IL-1β were also determined to return to normal after SPE2 treatment. Localization of NF-κB was evaluated by confocal microscopy and Western blotting, which showed a dose-dependent reduction of NF-κB inside the nucleus and an increase in cytoplasmic NF-κB with SPE2 treatment. Collectively, the results suggest that SPE2 has anti-inflammatory activity via inhibition of NF-κB activation.
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Affiliation(s)
- Nikhil B Ghate
- Division of Molecular Medicine , Bose Institute , P-1/12, CIT Scheme VIIM, Kolkata 700054 , India
| | - Dipankar Chaudhuri
- Division of Molecular Medicine , Bose Institute , P-1/12, CIT Scheme VIIM, Kolkata 700054 , India
| | - Sourav Panja
- Division of Molecular Medicine , Bose Institute , P-1/12, CIT Scheme VIIM, Kolkata 700054 , India
| | - Sudhir S Singh
- TCG Lifesciences Limited , Block BN, Plot 7, Salt Lake Electronics Complex, Sector V, Kolkata 700091 , India
| | - Gajendra Gupta
- Department of Energy and Chemical Engineering , Incheon National University , 119 Academy-ro, Yeonsu-gu, Incheon 22012 , Republic of Korea
| | - Chang Yeon Lee
- Department of Energy and Chemical Engineering , Incheon National University , 119 Academy-ro, Yeonsu-gu, Incheon 22012 , Republic of Korea
| | - Nripendranath Mandal
- Division of Molecular Medicine , Bose Institute , P-1/12, CIT Scheme VIIM, Kolkata 700054 , India
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Cheng L, Zhang RR, Han L, Tan CX, Weng JQ, Xu TM, Liu XH. Synthesis and Biological Activity of Some New 6-perfluoropropanyl Quinoline Derivatives. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3316] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Long Cheng
- College of Chemical Engineering; Zhejiang University of Technology; Hangzhou 310014 China
- Zhejiang Base of National Southern Pesticide Research Centre; Zhejiang Research Institute of Chemical Industry; Hangzhou 310023 China
| | - Rui-Rui Zhang
- Zhejiang Base of National Southern Pesticide Research Centre; Zhejiang Research Institute of Chemical Industry; Hangzhou 310023 China
| | - Liang Han
- College of Chemical Engineering; Zhejiang University of Technology; Hangzhou 310014 China
| | - Cheng-Xia Tan
- College of Chemical Engineering; Zhejiang University of Technology; Hangzhou 310014 China
| | - Jian-Quan Weng
- College of Chemical Engineering; Zhejiang University of Technology; Hangzhou 310014 China
| | - Tian-Ming Xu
- Zhejiang Base of National Southern Pesticide Research Centre; Zhejiang Research Institute of Chemical Industry; Hangzhou 310023 China
| | - Xing-Hai Liu
- College of Chemical Engineering; Zhejiang University of Technology; Hangzhou 310014 China
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Chaur Valencia MN, Romero EL, Gutierrez G, Soto Monsalve M, D´Vries R, Zuluaga HF. Structural, spectroscopic, and theoretical analysis of a molecular system based on 2-((2-(4-chlorophenylhydrazone)methyl)quinolone. REVISTA COLOMBIANA DE QUÍMICA 2018. [DOI: 10.15446/rev.colomb.quim.v47n2.67115] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Se sintetizó un nuevo sistema molecular basado en 2-((2-(4-chlorofenilhidrazona)metil)quinolina. Del mismo modo, se evaluó la respuesta dinámica de este compuesto a radiación ultravioleta y formación de un enlace de hidrógeno intramolecular. Los resultados muestran que este derivado de hidrazona puede actuar como freno en solución. El sistema en mención es descrito estructural (Cristalografía de Rayos X y cálculos DFT) y espectroscópicamente (RMN, UV e IR). La interconversión de este sistema entre las configuraciones 1-E y 1-Z fue mediada por radiación UV y monitoreada a través de RMN-1H. El estudio electroquímico mostró un comportamiento diferencial en función de su configuración, aspecto fundamental en el desarrollo de sistemas foto- y electroquímicamente modulados.
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Cevik UA, Saglik BN, Ozkay Y, Canturk Z, Bueno J, Demirci F, Koparal AS. Synthesis of New Fluoro-Benzimidazole Derivatives as an Approach towards the Discovery of Novel Intestinal Antiseptic Drug Candidates. Curr Pharm Des 2018; 23:2276-2286. [PMID: 27908268 PMCID: PMC5543573 DOI: 10.2174/1381612822666161201150131] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 09/10/2016] [Indexed: 11/22/2022]
Abstract
In the present study, nineteen new fluoro-benzimidazole derivatives, including nifuroxazide analogs, were synthesized by microwave-supported reactions and tested against a panel of pathogenic microorganisms consisting of resistant strains. The synthesized compounds were characterized and identified by FT-IR, 1H- and 13C-NMR, mass spectroscopy, and elemental analyses, respectively. In vitro antimicrobial and cytotoxic effects of the synthesized compounds were determined by microdilution and by [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] (MTT) assay. The compound 4-[5(6)-fluoro-1H-benzimidazol-2-yl)-N'-(2-methylbenzylidene)]benzohydrazide (18) showed particularly high inhibitory activity against the gastro-intestinal pathogens, such as Escherichia coli O157:H7, Escherichiacoli ATCC 8739, Escherichia coli ATCC 35218 and Salmonella typhimurium ATCC 13311 standard strains, with minimum inhibitory concentrations (MIC90) ranging from 0.49–0.98 µg/mL. The microbial panel contained a total of ten pathogens including Klebsiella sp., Mycobacterium sp., MRSA, etc., for which the level of inhibitory activity measured was higher than that exhibited by the tested concentrations (MIC > 1000 µg/mL). In vitro cytotoxicity results revealed that the inhibitory concentration (IC50) value (210.23 µg/mL) of compound 18 against CCD 841 CoN cells (human intestinal epithelial cell line) is about 430 times higher than its MIC90 value against the tested Escherichia coli strains. Furthermore, the docking study of compound 18 suggested that its structure is very compatible with the active site pocket of the phosphofructokinase-2 enzyme.
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Affiliation(s)
- Ulviye Acar Cevik
- Anadolu University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, 26470, Eskisehir, Turkey
| | - Begum Nurpelin Saglik
- Anadolu University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, 26470, Eskisehir, Turkey
| | - Yusuf Ozkay
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, P.O. Box: 26470, Eskisehir, Turkey
| | - Zerrin Canturk
- Anadolu University, Faculty of Pharmacy, Department of Pharmaceutical Microbiology 26470, Eskisehir, Turkey
| | - Juan Bueno
- Bioprospecting Development and Consulting, Bogota, Colombia
| | - Fatih Demirci
- Anadolu University, Faculty of Pharmacy, Department of Pharmacognosy, 26470, Eskisehir, Turkey
| | - Ali Savas Koparal
- Anadolu University, Faculty of Engineering, Department of Environmental Engineering, Eskisehir, Turkey
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Fang YM, Zhang RR, Shen ZH, Wu HK, Tan CX, Weng JQ, Xu TM, Liu XH. Synthesis, Antifungal Activity, and SAR Study of Some New 6-Perfluoropropanyl Quinoline Derivatives. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.3031] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yue-Ming Fang
- College of Chemical Engineering; Zhejiang University of Technology; Hangzhou 310014 China
- Zhejiang Base of National Southern Pesticide Research Centre; Zhejiang Research Institute of Chemical Industry; Hangzhou 310023 China
| | - Rui-Rui Zhang
- Zhejiang Base of National Southern Pesticide Research Centre; Zhejiang Research Institute of Chemical Industry; Hangzhou 310023 China
| | - Zhong-Hua Shen
- College of Chemical Engineering; Zhejiang University of Technology; Hangzhou 310014 China
| | - Hong-Ke Wu
- College of Chemical Engineering; Zhejiang University of Technology; Hangzhou 310014 China
| | - Cheng-Xia Tan
- College of Chemical Engineering; Zhejiang University of Technology; Hangzhou 310014 China
| | - Jian-Quan Weng
- College of Chemical Engineering; Zhejiang University of Technology; Hangzhou 310014 China
| | - Tian-Ming Xu
- Zhejiang Base of National Southern Pesticide Research Centre; Zhejiang Research Institute of Chemical Industry; Hangzhou 310023 China
| | - Xing-Hai Liu
- College of Chemical Engineering; Zhejiang University of Technology; Hangzhou 310014 China
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Liu XH, Fang YM, Xie F, Zhang RR, Shen ZH, Tan CX, Weng JQ, Xu TM, Huang HY. Synthesis and in vivo fungicidal activity of some new quinoline derivatives against rice blast. PEST MANAGEMENT SCIENCE 2017; 73:1900-1907. [PMID: 28218818 DOI: 10.1002/ps.4556] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Revised: 02/15/2017] [Accepted: 02/15/2017] [Indexed: 06/06/2023]
Abstract
BACKGROUND Quinoline derivatives possess excellent fungicidal activity against rice blast, but quinoline derivatives have not been thoroughly explored as fungicides. In the process of designing new fungicides, the 1,1,1,2,3,3,3-heptafluoropropan-2-yl group was introduced in order to find new structure quinoline derivatives. RESULTS Seventeen new quinoline derivatives containing 1,1,1,2,3,3,3-heptafluoropropan-2-yl moiety were designed and synthesised. In vivo fungicidal activities of these compounds were tested against rice blast. Some of the compounds provided effective control at 100 mg L-1 , and a few compounds were effective at 10 mg L-1 . Furthermore, a density functional theory study established the structure-activity relationships of the synthesised compounds. CONCLUSION Quinoline derivatives, especially benzyl (2,3,8-trimethyl-6-(perfluoropropan-2-yl)quinolin-4-yl) carbonate, which possess good control effective against rice blast and cucumber powdery mildew, may become new lead compounds for the development of fungicides with further structure modification. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Xing-Hai Liu
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, China
| | - Yue-Ming Fang
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, China
- Zhejiang Base of National Southern Pesticide Research Centre, Zhejiang Research Institute of Chemical Industry, Hangzhou, China
| | - Feng Xie
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, China
| | - Rui-Rui Zhang
- Zhejiang Base of National Southern Pesticide Research Centre, Zhejiang Research Institute of Chemical Industry, Hangzhou, China
| | - Zhong-Hua Shen
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, China
| | - Chen-Xia Tan
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, China
| | - Jian-Quan Weng
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, China
| | - Tian-Ming Xu
- Zhejiang Base of National Southern Pesticide Research Centre, Zhejiang Research Institute of Chemical Industry, Hangzhou, China
| | - Hong-Ying Huang
- Zhejiang Base of National Southern Pesticide Research Centre, Zhejiang Research Institute of Chemical Industry, Hangzhou, China
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