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Dwarakanath D, Nayak YN, Kulal A, Pandey S, Pai KSR, Gaonkar SL. In vitro and in silico insights into antimicrobial and anticancer activities of novel imidazo[2,1-b][1,3,4]thiadiazoles. Sci Rep 2024; 14:31994. [PMID: 39738776 PMCID: PMC11685468 DOI: 10.1038/s41598-024-83498-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2024] [Accepted: 12/16/2024] [Indexed: 01/02/2025] Open
Abstract
This study explores the design, synthesis, and evaluation of a novel series of isobenzofuran-based imidazo[2,1-b][1,3,4]thiadiazole derivatives, targeting their antimicrobial and anticancer properties. These compounds integrate the pharmacologically significant 1,3,4-thiadiazole and imidazole moieties, which are known for their potential in drug development, although imidazo[2,1-b][1,3,4]thiadiazole-based drugs are not yet available on the market. Therefore, the aim of this study is to develop novel derivatives that could serve as promising candidates for future therapeutic applications. The derivatives were synthesized in two steps and thoroughly characterized using IR, 1H NMR, 13C NMR, and mass spectrometry. All the derivatives had shown fairly good antimicrobial activity against four microorganisms (Escherichia coli, Staphylococcus aureus, Mycobacterium smegmatis and Candida albicans) with minimum inhibition concentration's ranging from 0.14 to 0.59 mM. The anticancer activity of the compounds against MCF-7 cell lines showed promising activity, where three derivatives, 3a, 3c and 3d exhibited better inhibition than the standard, cisplatin. The highest anticancer activity was shown by the derivative 3c with an IC50 value of 35.81 μM. Molecular docking was studied to determine the docking poses and binding interaction of the derivatives with the protein bearing PDB: 5BNS and 3ZNR; ADME properties of the derivatives are also inferred which gives insights into the bioavailability. The molecular dynamics simulation of the derivative 3c with HDAC7 protien (PDB: 3ZNR) was evalauted to determine the stability of the interaction between the protein and the ligand.
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Affiliation(s)
- Deepika Dwarakanath
- Department of Chemistry, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Yogeesha N Nayak
- Department of Chemistry, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Ananda Kulal
- Biological Sciences Division, Poornaprajna Institute of Scientific Research, Bengaluru Rural, 562110, Karnataka, India
| | - Samyak Pandey
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - K Sreedhara Ranganath Pai
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Santosh L Gaonkar
- Department of Chemistry, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India.
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2
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Khanna A, Kumar N, Rana R, Jyoti, Sharma A, Muskan, Kaur H, Bedi PMS. Fluoroquinolones tackling antimicrobial resistance: Rational design, mechanistic insights and comparative analysis of norfloxacin vs ciprofloxacin derivatives. Bioorg Chem 2024; 153:107773. [PMID: 39241583 DOI: 10.1016/j.bioorg.2024.107773] [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: 06/21/2024] [Revised: 08/01/2024] [Accepted: 08/28/2024] [Indexed: 09/09/2024]
Abstract
Antimicrobial resistance poses a global health concern and develops a need to discover novel antimicrobial agents or targets to tackle this problem. Fluoroquinolone (FN), a DNA gyrase and topoisomerase IV inhibitor, has helped to conquer antimicrobial resistance as it provides flexibility to researchers to rationally modify its structure to increase potency and efficacy. This review provides insights into the rational modification of FNs, the causes of resistance to FNs, and the mechanism of action of FNs. Herein, we have explored the latest advancements in antimicrobial activities of FN analogues and the effect of various substitutions with a focus on utilizing the FN nucleus to search for novel potential antimicrobial candidates. Moreover, this review also provides a comparative analysis of two widely prescribed FNs that are ciprofloxacin and norfloxacin, explaining their rationale for their design, structure-activity relationships (SAR), causes of resistance, and mechanistic studies. These insights will prove advantageous for new researchers by aiding them in designing novel and effective FN-based compounds to combat antimicrobial resistance.
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Affiliation(s)
- Aanchal Khanna
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab 143005, India
| | - Nitish Kumar
- Sri Sai College of Pharmacy, Badhani, Pathankot, Punjab 145001, India.
| | - Rupali Rana
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab 143005, India
| | - Jyoti
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab 143005, India
| | - Anchal Sharma
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab 143005, India
| | - Muskan
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab 143005, India
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3
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Masoudinia S, Samadizadeh M, Safavi M, Bijanzadeh HR, Foroumadi A. Novel quinazolines bearing 1,3,4-thiadiazole-aryl urea derivative as anticancer agents: design, synthesis, molecular docking, DFT and bioactivity evaluations. BMC Chem 2024; 18:30. [PMID: 38347613 PMCID: PMC10863284 DOI: 10.1186/s13065-024-01119-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 01/09/2024] [Indexed: 02/15/2024] Open
Abstract
A novel series of 1-(5-((6-nitroquinazoline-4-yl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylurea derivatives 8 were designed and synthesized to evaluate their cytotoxic potencies. The structures of these obtained compounds were thoroughly characterized by IR, 1H, and 13C NMR, MASS spectroscopy and elemental analysis methods. Additionally, their in vitro anticancer activities were investigated using the MTT assay against A549 (human lung cancer), MDA-MB231 (human triple-negative breast cancer), and MCF7 (human hormone-dependent breast cancer). Etoposide was used as a reference marketed drug for comparison. Among the compounds tested, compounds 8b and 8c demonstrated acceptable antiproliferative activity, particularly against MCF7 cells. Considering the potential VEGFR-2 inhibitor potency of these compounds, a molecular docking study was performed for the most potent compound, 8c, to determine its probable interactions. Furthermore, computational investigations, including molecular dynamics, frontier molecular orbital analysis, Fukui reactivity descriptor, electrostatic potential surface, and in silico ADME evaluation for all compounds were performed to illustrate the structure-activity relationship (SAR).
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Affiliation(s)
- Sara Masoudinia
- Department of Chemistry, Islamic Azad University, Central Tehran Branch, Tehran, Iran
| | - Marjaneh Samadizadeh
- Department of Chemistry, Islamic Azad University, Central Tehran Branch, Tehran, Iran.
| | - Maliheh Safavi
- Department of Biotechnology, Iranian Research Organization for Science and Technology (IROST), Tehran, Iran
| | - Hamid Reza Bijanzadeh
- Department of Environment, Faculty of Natural Resources and Marine Sciences, Tarbiat Modares University, Tehran, Iran
| | - Alireza Foroumadi
- Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.
- Drug Design and Development Research Center, The Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, Tehran, Iran.
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4
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Kilbile JT, Tamboli Y, Gadekar SS, Islam I, Supuran CT, Sapkal SB. An insight into the biological activity and structure-based drug design attributes of sulfonylpiperazine derivatives. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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5
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Gond M, Pandey SK, Chandra S, Tiwari N, Bharty M, Maiti B, Katiyar D, Butcher R. Zinc(II) catalyzed synthesis of 2-(4-methoxyphenyl)-5-(2-pyridyl)-1,3,4-thiadiazole: Characterizations, crystal structure, DFT calculation, Hirshfeld surface analysis, and molecular docking analysis. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133586] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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6
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Elwahy AHM, Eid EM, Abdel-Latif SA, Hassaneen HME, Abdelhamid IA. Design, Synthesis, DFT, TD-DFT/PCM Calculations, and Molecular Docking Studies on the Anti-COVID-19, and Anti-SARS Activities of Some New Bis-Thiazoles and Bis-Thiadiazole. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2117204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
| | - Elshimaa M. Eid
- Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt
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7
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Omar AZ, Alshaye NA, Mosa TM, El-Sadany SK, Hamed EA, El-Atawy MA. Synthesis and Antimicrobial Activity Screening of Piperazines Bearing N, N'-Bis(1,3,4-thiadiazole) Moiety as Probable Enoyl-ACP Reductase Inhibitors. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27123698. [PMID: 35744824 PMCID: PMC9228617 DOI: 10.3390/molecules27123698] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 05/29/2022] [Accepted: 05/29/2022] [Indexed: 11/16/2022]
Abstract
A new N,N'-disubstituted piperazine conjugated with 1,3,4-thiadiazole and 1,2,4-triazole was prepared and the chemical structures were identified by IR, NMR and elemental analysis. All the prepared compounds were tested for their antimicrobial activity. The antimicrobial results indicated that the tested compounds showed significant antibacterial activity against gram-negative strains, especially E. coli, relative to gram-positive bacteria. Docking analysis was performed to support the biological results; binding modes with the active site of enoyl reductase amino acids from E. coli showed very good scores, ranging from -6.1090 to -9.6184 kcal/mol. Correlation analysis was performed for the inhibition zone (nm) and the docking score.
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Affiliation(s)
- Alaa Z. Omar
- Chemistry Department, Faculty of Science, Alexandria University, P.O. 426 Ibrahemia, Alexandria 21321, Egypt; (T.M.M.); (S.K.E.-S.); (E.A.H.)
- Correspondence: (A.Z.O.); (M.A.E.-A.)
| | - Najla A. Alshaye
- Department of Chemistry, College of Science, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia;
| | - Tawfik M. Mosa
- Chemistry Department, Faculty of Science, Alexandria University, P.O. 426 Ibrahemia, Alexandria 21321, Egypt; (T.M.M.); (S.K.E.-S.); (E.A.H.)
| | - Samir K. El-Sadany
- Chemistry Department, Faculty of Science, Alexandria University, P.O. 426 Ibrahemia, Alexandria 21321, Egypt; (T.M.M.); (S.K.E.-S.); (E.A.H.)
| | - Ezzat A. Hamed
- Chemistry Department, Faculty of Science, Alexandria University, P.O. 426 Ibrahemia, Alexandria 21321, Egypt; (T.M.M.); (S.K.E.-S.); (E.A.H.)
| | - Mohamed A. El-Atawy
- Chemistry Department, Faculty of Science, Alexandria University, P.O. 426 Ibrahemia, Alexandria 21321, Egypt; (T.M.M.); (S.K.E.-S.); (E.A.H.)
- Chemistry Department, Faculty of Science, Taibah University, Yanbu 46423, Saudi Arabia
- Correspondence: (A.Z.O.); (M.A.E.-A.)
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8
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Bhat MA, Jan M, Manzoor U, Shalla AH, Butcher RJ, Jasinski JP. Synthesis of novel 2,5-bis(substituted thio)-1,3,4-thiadiazoles by acid catalyzed intermolecular cyclization reactions of substituted dithiocarbazates as a possible 2019-nCoV main protease inhibitor. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132252] [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]
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9
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Nagar B, Dhar BB. Visible Light-Mediated Thiolation of Substituted 1,4-Naphthoquinones Using Eosin Y as a Photoredox Catalyst. J Org Chem 2022; 87:3195-3201. [PMID: 35148104 DOI: 10.1021/acs.joc.1c02924] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In the presence of eosin Y, a visible light-induced one-step procedure (isolated yield of ≥75%) for thiolation of substituted 1,4-naphthoquinones using various aromatic and aliphatic thiols at room temperature is described herein. The rate-determining step of the reaction is thiyl radical generation, and the radical was characterized by high-resolution mass spectrometry. Cost effectiveness, operational simplicity, a short reaction time, high atom economy, and a very good yield make this photoredox-mediated process a useful alternative to the transition metal (e.g., Cu, Ag, and Pd)-catalyzed coupling reaction of quinones with thiols or disulfides.
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Affiliation(s)
- Bhawana Nagar
- Department of Chemistry, School of Natural Sciences, Shiv Nadar University, Dadri, Gautam Buddha Nagar, UP 201314, India
| | - Basab Bijayi Dhar
- Department of Chemistry, School of Natural Sciences, Shiv Nadar University, Dadri, Gautam Buddha Nagar, UP 201314, India
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10
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Wang S, Wang J. Nitrogen doping sludge-derived biochar to activate peroxymonosulfate for degradation of sulfamethoxazole: Modulation of degradation mechanism by calcination temperature. JOURNAL OF HAZARDOUS MATERIALS 2021; 418:126309. [PMID: 34118534 DOI: 10.1016/j.jhazmat.2021.126309] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/28/2021] [Accepted: 06/01/2021] [Indexed: 06/12/2023]
Abstract
The surface property of biochar can be modulated through nitrogen doping and calcination temperature. In this study, nitrogen-doped sludge-derived biochar (NSDB) was prepared and applied to activate peroxymonosulfate (PMS) for sulfamethoxazole (SMX) degradation, focusing on the effect of calcination temperature on the degradation mechanism. The results showed that the contribution of free radicals to SMX degradation decreased gradually when calcination temperature increased from 300 to 800 °C. In contrast, the contribution of surface-bound reactive species increased gradually. However, the contribution of surface-bound reactive species to SMX degradation decreased for NSDB prepared at 900 °C. The change of physiochemical properties such as contact angle caused by calcination temperature was responsible for the shift of SMX degradation mechanism. NSDB prepared at 800 °C showed higher catalytic activity to PMS compared to NSDB prepared at other temperatures. Compared to sludge-derived biochar (SDB), NSDB had much higher catalytic activity, indicating that nitrogen doping could improve the catalytic activity of SDB. This study provided a way to modulate the degradation mechanism of SMX by calcination temperature of biochar to activate PMS for degradation of organic pollutants.
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Affiliation(s)
- Shizong Wang
- Laboratory of Environmental Technology, INET, Tsinghua University, Beijing 100084, PR China; Beijing Key Laboratory of Radioactive Wastes Treatment, Tsinghua University, Beijing 100084, PR China
| | - Jianlong Wang
- Laboratory of Environmental Technology, INET, Tsinghua University, Beijing 100084, PR China; Beijing Key Laboratory of Radioactive Wastes Treatment, Tsinghua University, Beijing 100084, PR China.
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11
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Galván J, Piro O, Echeverria G, Molina R, Arena M, Aguilar EC, Ulic S, Tuttolomondo M, Altabef AB. Synthesis, characterization and crystal structure of bis-(methylsulfonylmethyl) sulfone, a symmetric acyclic trisulfone. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129655] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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12
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Bondock S, Albarqi T, Abboud M. Advances in the synthesis and chemical transformations of 5-acetyl-1,3,4-thiadiazolines. J Sulphur Chem 2020. [DOI: 10.1080/17415993.2020.1843170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Samir Bondock
- Chemistry Department, Faculty of Science, King Khalid University, Abha, Saudi Arabia
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Tallah Albarqi
- Chemistry Department, Faculty of Science, King Khalid University, Abha, Saudi Arabia
| | - Mohamed Abboud
- Chemistry Department, Faculty of Science, King Khalid University, Abha, Saudi Arabia
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13
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Girase PS, Dhawan S, Kumar V, Shinde SR, Palkar MB, Karpoormath R. An appraisal of anti-mycobacterial activity with structure-activity relationship of piperazine and its analogues: A review. Eur J Med Chem 2020; 210:112967. [PMID: 33190957 DOI: 10.1016/j.ejmech.2020.112967] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 10/15/2020] [Accepted: 10/22/2020] [Indexed: 01/18/2023]
Abstract
Piperazine, is privileged six membered nitrogen containing heterocyclic ring also known as 1,4-Diazacyclohexane. Consequently, piperazine is a versatile medicinally important scaffold and is an essential core in numerous marketed drugs with diverse pharmacological activities. In recent years several potent molecules containing piperazine as an essential subunit of the structural frame have been reported, especially against Mycobacterium tuberculosis (MTB). Remarkably, a good number of these reported molecules also displayed potential activity against multidrug-resistant (MDR), and extremely drug-resistant (XDR) strains of MTB. In this review, we have made a concerted effort to retrace anti-mycobacterial compounds for the past five decades (1971-2019) specifically where piperazine has been used as a vital building block. This review will benefit medicinal chemists as it elaborates on the design, rationale and structure-activity relationship (SAR) of the reported potent piperazine based anti-TB molecules, which in turn will assist them in addressing the gaps, exploiting the reported strategies and developing safer, selective, and cost-effective anti-mycobacterial agents.
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Affiliation(s)
- Pankaj S Girase
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, 4000, South Africa
| | - Sanjeev Dhawan
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, 4000, South Africa
| | - Vishal Kumar
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, 4000, South Africa
| | - Suraj R Shinde
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, 4000, South Africa
| | - Mahesh B Palkar
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, 4000, South Africa; Department of Pharmaceutical Chemistry, K.L.E. College of Pharmacy (Constituent Unit of KAHER), Vidyanagar, Hubballi, 580031, Karnataka, India
| | - Rajshekhar Karpoormath
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal (Westville), Durban, 4000, South Africa.
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14
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Design and Synthesis of Small Molecules as Potent Staphylococcus aureus Sortase A Inhibitors. Antibiotics (Basel) 2020; 9:antibiotics9100706. [PMID: 33081148 PMCID: PMC7602840 DOI: 10.3390/antibiotics9100706] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 10/11/2020] [Accepted: 10/13/2020] [Indexed: 01/25/2023] Open
Abstract
The widespread and uncontrollable emergence of antibiotic-resistant bacteria, especially methicillin-resistant Staphylococcus aureus, has promoted a wave of efforts to discover a new generation of antibiotics that prevent or treat bacterial infections neither as bactericides nor bacteriostats. Due to its crucial role in virulence and its nonessentiality in bacterial survival, sortase A has been considered as a great target for new antibiotics. Sortase A inhibitors have emerged as promising alternative antivirulence agents against bacteria. Herein, the structural and preparative aspects of some small synthetic organic compounds that block the pathogenic action of sortase A have been described.
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Pund AA, Saboo SS, Sonawane GM, Dukale AC, Magare BK. Synthesis of 2,5-disubstituted-1,3,4-thiadiazole derivatives from (2S)-3-(benzyloxy)-2-[(tert-butoxycarbonyl) amino] propanoic acid and evaluation of anti-microbial activity. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1817488] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Amit A. Pund
- UG, PG and Research Centre, Department of Chemistry, Shivaji Arts Commerce and Science College, Aurangabad, Maharashtra, India
| | - Shweta S. Saboo
- Government College of Pharmacy, Aurangabad, Maharashtra, India
| | | | - Amol C. Dukale
- Swami Muktanand College of Science Yeola, District Nashik, Maharashtra, India
| | - Baban K. Magare
- UG, PG and Research Centre, Department of Chemistry, Shivaji Arts Commerce and Science College, Aurangabad, Maharashtra, India
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Sridhar G, Palle S, Vantikommu J, Gangarapu K. Design, synthesis, and biological evaluation of amide derivatives of imidazo[2,1-b][1,3,4]thiadiazole as anticancer agents. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1797814] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Gattu Sridhar
- Organic and Biomolecular Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, India
- Department of Chemistry, Kakatiya Institute of Technology and Science, Warangal, India
| | - Sadanandam Palle
- Centre for Chemical Sciences & Technology, Institute of Science & Technology, Jawaharlal Nehru Technological University, Hyderabad, India
| | - Jyothi Vantikommu
- Centre for Chemical Sciences & Technology, Institute of Science & Technology, Jawaharlal Nehru Technological University, Hyderabad, India
| | - Kiran Gangarapu
- School of Pharmacy, Anurag Group of Institutions, Medchal, India
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El-Hazek RMM, El-Sabbagh WA, El-Hazek RM, El-Gazzar MG. Anti-inflammatory and analgesic effect of LD-RT and some novel thiadiazole derivatives through COX-2 inhibition. Arch Pharm (Weinheim) 2020; 353:e2000094. [PMID: 32618021 DOI: 10.1002/ardp.202000094] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 05/13/2020] [Accepted: 06/05/2020] [Indexed: 11/09/2022]
Abstract
Generally, highly selective COX-2 inhibitors cause cardiovascular side effects. Celecoxib is the highly marketed coxib, so there is still a need for the synthesis of COX-2 inhibitors with less adverse effects. Moreover, low-dose radiotherapy (LD-RT) is clinically used for the treatment of inflammatory diseases. The present study aimed to investigate the analgesic and anti-inflammatory activity of a novel series of 1,3,4-thiadiazole derivatives alone or combined with LD-RT with a single dose of 0.5 Gy. Initially, in vitro COX-1/COX-2 inhibition assays were performed, identifying the sulfonamide-containing compounds 5-10 as the most potent candidates, with IC50 values in the range of 0.32-0.37 µM and the highest selectivity indices. These compounds and celecoxib were subjected to in vivo examination after their safety was assessed through the acute toxicity test. Treatment with compounds 5-10 inhibited carrageenan-induced edema by nearly 47-56%, which was nearly equivalent to celecoxib. Compounds 7 and 8 and celecoxib showed an analgesic activity of 64.15%, 49.05%, and 84.90%, respectively, whereas compounds 5, 6, 9, and 10 did not show any analgesic activity unless combined with LD-RT. Ulcerogenic activity, histological paw examination, and docking studies were performed. Compounds 5-10 were nearly similar to celecoxib, showing normal histological features with no ulcerogenic activity.
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Affiliation(s)
- Reham M M El-Hazek
- Department of Drug Radiation Research, National Centre for Radiation Research & Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt
| | - Walaa A El-Sabbagh
- Department of Drug Radiation Research, National Centre for Radiation Research & Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt
| | - Rania M El-Hazek
- Department of Drug Radiation Research, National Centre for Radiation Research & Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt
| | - Marwa G El-Gazzar
- Department of Drug Radiation Research, National Centre for Radiation Research & Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt
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18
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Egorov DM, Chernov IS, Popchuk MV, Polukeev VA, Dogadina AV. Some Features of Phosphorylation of 4-Substituted Thiosemicarbazides with Chloroethynylphosphonates. RUSS J GEN CHEM+ 2019. [DOI: 10.1134/s1070363219100086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Aliabadi A, Afnanzade NS, Hosseinzadeh L, Mohammadi-Farani A, Shafiee MH, Nazari H, Ahmadi F, Foroumadi A. N-(5-(Trifluoromethyl)-1,3,4-Thiadiazol-2-Yl)Benzamide and Benzothioamide Derivatives Induce Apoptosis Via Caspase-Dependent Pathway. Pharm Chem J 2019. [DOI: 10.1007/s11094-019-02031-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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20
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Wehrli PM, Uzelac I, Olsson T, Jacso T, Tietze D, Gottfries J. Discovery and development of substituted thiadiazoles as inhibitors of Staphylococcus aureus Sortase A. Bioorg Med Chem 2019; 27:115043. [PMID: 31420255 DOI: 10.1016/j.bmc.2019.115043] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 07/08/2019] [Accepted: 08/06/2019] [Indexed: 12/27/2022]
Abstract
High-throughput screening of small-molecule libraries has led to the identification of thiadiazoles as a new class of inhibitors against Staphylococcus aureus sortase A (SrtA). N-(5-((4-nitrobenzyl)thio)-1,3,4-thiadiazol-2-yl)nicotinamide (IC50 = 3.8 µM) was identified as a potent inhibitor of SrtA after synthetic modification of hit compounds. Additional ligands developed in this study displayed affinities in the low micromolar range without affecting bacterial growth in vitro. The study also suggest a new mode of action through covalent binding to the active site cysteine.
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Affiliation(s)
- Patrick M Wehrli
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden; Centre for Antibiotic Resistance Research (CARe) at University of Gothenburg, Gothenburg, Sweden
| | - Ivana Uzelac
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - Thomas Olsson
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden.
| | - Tomas Jacso
- Structure & Biophysics, Discovery Sciences, AstraZeneca R&D, Sweden; Early Discovery, Department of Biology, Nuevolution AB, Denmark
| | - Daniel Tietze
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - Johan Gottfries
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden; Centre for Antibiotic Resistance Research (CARe) at University of Gothenburg, Gothenburg, Sweden
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21
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Mannam MR, S. S, Kumar P, K RSP. Synthesis of Novel 1‐(5‐(Benzylsulfinyl)‐3‐methyl‐1,3,4‐thiadiazol‐2(3
H
)‐ylidene)‐thiourea/urea Derivatives and Evaluation of Their Antimicrobial Activities. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3611] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Madhava Rao Mannam
- Department of ChemistryKoneru Lakshmaiah Education Foundation Vaddeswaram Andhra Pradesh 522 502 India
- Chemical Research DivisionAPI R&D Centre, Micro Labs Ltd. Bommasandra–Jigani Link Road Bangalore Karnataka 560 105 India
| | - Srimurugan S.
- Chemical Research DivisionAPI R&D Centre, Micro Labs Ltd. Bommasandra–Jigani Link Road Bangalore Karnataka 560 105 India
| | - Pramod Kumar
- Chemical Research DivisionAPI R&D Centre, Micro Labs Ltd. Bommasandra–Jigani Link Road Bangalore Karnataka 560 105 India
| | - R. S. Prasad K
- Department of ChemistryKoneru Lakshmaiah Education Foundation Vaddeswaram Andhra Pradesh 522 502 India
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22
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Preparation of 2,5-diamino-1,3,4-thiadiazole derivatives using MgO nanoparticles as heterogeneous basic catalysts. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-019-02431-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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23
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New fluoroquinolones/nitric oxide donor hybrids: design, synthesis and antitubercular activity. Med Chem Res 2019. [DOI: 10.1007/s00044-019-02372-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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24
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Chen J, Chen Y, Gan X, Song B, Hu D, Song B. Synthesis, Nematicidal Evaluation, and 3D-QSAR Analysis of Novel 1,3,4-Oxadiazole-Cinnamic Acid Hybrids. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:9616-9623. [PMID: 30145894 DOI: 10.1021/acs.jafc.8b03020] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
A series of novel 1,3,4-oxadiazole-cinnamic acid hybrids were synthesized. The bioassays results indicated that compounds 1, 2, 7, and 8 showed excellent nematicidal activities against Tylenchulus semipenetrans with LC50,48h values of 9.7 ± 1.6, 15.6 ± 2.8, 8.0 ± 0.5, and 19.8 ± 2.9 mg/L, respectively, which were higher than those of avermectin (32.6 ± 4.5 mg/L) and fosthiazate (67.8 ± 1.7 mg/L). Low-toxicity compound 26, with excellent nematicidal activity in vitro (LC50,48h = 8.2 ± 1.2 mg/L), was designed on the basis of the predictive CoMFA ( q2 = 0.795, r2 = 0.921) and CoMSIA ( q2 = 0.762, r2 = 0.912) models. The control effect of compound 26 was 69.8% at an effective dose of 1.0 g per plant in a field experiment, which was superior to that of fosthiazate (67.2%). This work indicated that 1,3,4-oxadiazole-cinnamic acid hybrids may be used as potential nematicides.
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Affiliation(s)
- Jixiang Chen
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Research and Development Center for Fine Chemicals , Guizhou University , Huaxi District, Guiyang 550025 , China
| | - Yongzhong Chen
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Research and Development Center for Fine Chemicals , Guizhou University , Huaxi District, Guiyang 550025 , China
| | - Xiuhai Gan
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Research and Development Center for Fine Chemicals , Guizhou University , Huaxi District, Guiyang 550025 , China
| | - Baojing Song
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Research and Development Center for Fine Chemicals , Guizhou University , Huaxi District, Guiyang 550025 , China
| | - Deyu Hu
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Research and Development Center for Fine Chemicals , Guizhou University , Huaxi District, Guiyang 550025 , China
| | - Baoan Song
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Research and Development Center for Fine Chemicals , Guizhou University , Huaxi District, Guiyang 550025 , China
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25
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Jiang D. 4-Quinolone Derivatives and Their Activities Against Gram-negative Pathogens. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3244] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Dan Jiang
- School of Nuclear Technology and Chemistry & Biology; Hubei University of Science and Technology; Xianning Hubei China
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26
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Synthesis of new chiral 1,3,4-thiadiazole-based di- and tri-arylsulfonamide residues and evaluation of in vitro anti-HIV activity and cytotoxicity. Mol Divers 2018; 22:957-968. [PMID: 29968121 DOI: 10.1007/s11030-018-9851-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 06/14/2018] [Indexed: 02/05/2023]
Abstract
A series of new chiral 1,3,4-thiadiazole-based bis-sulfonamides 4a-4w and tri-sulfonamide analogue 5 was synthesized and evaluated as anti-HIV agents. The reaction of chiral amino acids 1 with sulfonyl chlorides 2, followed by subsequent reaction of resultant N-protected amino acids 2a-2f with thiosemicarbazide in the presence of excess phosphorous oxychloride afforded N-(1-(5-amino-1,3,4-thiadiazol-2-yl)alkyl)-4-arylsulfonamides 3a-3f. Treatment of 2a-2f with substituted sulfonyl chlorides in portions furnished the target bis-sulfonamide analogues 4a-4w in good yields, together with the unexpected 5. The new compounds were assayed against HIV-1 and HIV-2 in MT-4 cells. Compounds 4s were the most active in inhibiting HIV-1 with IC50 = 9.5 μM (SI = 6.6), suggesting to be a new lead in the development of an antiviral agent. Interestingly, compound 5 exhibited significant cytotoxicity of > 4.09 μM and could be a promising antiproliferative agent.
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27
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Serban G, Stanasel O, Serban E, Bota S. 2-Amino-1,3,4-thiadiazole as a potential scaffold for promising antimicrobial agents. Drug Des Devel Ther 2018; 12:1545-1566. [PMID: 29910602 PMCID: PMC5987787 DOI: 10.2147/dddt.s155958] [Citation(s) in RCA: 97] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Pathogenic microorganisms are causative agents for different types of serious and even lethal infectious diseases. Despite advancements in medication, bacterial and fungal infections continue to be a growing problem in health care. As more and more bacteria become resistant to antibiotics used in therapy and an increasing number of invasive fungal species become resistant to current antifungal medications, there is considerable interest in the development of new compounds with antimicrobial activity. The compounds containing a heterocyclic ring play an important role among organic compounds with biological activity used as drugs in human and veterinary medicine or as insecticides and pesticides in agriculture. Thiadiazoles belong to the classes of nitrogen-sulfur heterocycles with extensive application as structural units of biologically active molecules and as useful intermediates in medicinal chemistry. The potency of the thiadiazole nucleus is demonstrated by the drugs currently used. 1,3,4-Thiadiazoles and some of their derivatives are extensively studied because of their broad spectrum of pharmacological activities. The aim of this review was to highlight the main antimicrobial properties exhibited by derivatives possessing 2-amino-1,3,4-thiadiazole moiety. Many of the reported 2-amino-1,3,4-thiadiazole derivatives can be considered as lead compounds for drug synthesis, and several of them have demonstrated higher antimicrobial activity in comparison to standard drugs. Furthermore, taking into account the reactivity of the amine group in the derivatization process, 2-amino-1,3,4-thiadiazole moiety may be a good scaffold for future pharmacologically active 1,3,4-thiadiazole derivatives.
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Affiliation(s)
- Georgeta Serban
- Pharmaceutical Chemistry Department, Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
| | - Oana Stanasel
- Chemistry Department, Faculty of Sciences, University of Oradea, Oradea, Romania
| | - Eugenia Serban
- Faculty of Environmental Protection, University of Oradea, Oradea, Romania
| | - Sanda Bota
- Chemistry Department, Faculty of Sciences, University of Oradea, Oradea, Romania
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28
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Fan YL, Wu JB, Cheng XW, Zhang FZ, Feng LS. Fluoroquinolone derivatives and their anti-tubercular activities. Eur J Med Chem 2018; 146:554-563. [DOI: 10.1016/j.ejmech.2018.01.080] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 01/23/2018] [Accepted: 01/24/2018] [Indexed: 02/08/2023]
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29
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4-Quinolone hybrids and their antibacterial activities. Eur J Med Chem 2017; 141:335-345. [DOI: 10.1016/j.ejmech.2017.09.050] [Citation(s) in RCA: 134] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2017] [Revised: 09/11/2017] [Accepted: 09/24/2017] [Indexed: 01/28/2023]
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30
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Zhang GF, Zhang S, Pan B, Liu X, Feng LS. 4-Quinolone derivatives and their activities against Gram positive pathogens. Eur J Med Chem 2017; 143:710-723. [PMID: 29220792 DOI: 10.1016/j.ejmech.2017.11.082] [Citation(s) in RCA: 139] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 11/24/2017] [Accepted: 11/27/2017] [Indexed: 11/17/2022]
Abstract
Gram-positive bacteria are responsible for a broad range of infectious diseases, and the emergency and wide spread of drug-resistant Gram-positive pathogens including MRSA and MRSE has caused great concern throughout the world. 4-Quinolones which are exemplified by fluoroquinolones are mainstays of chemotherapy against various bacterial infections including Gram-positive pathogen infections, and their value and role in the treatment of bacterial infections continues to expand. However, the resistance of Gram-positive organisms to 4-quinolones develops rapidly and spreads widely, making them more and more ineffective. To overcome the resistance and reduce the toxicity, numerous of 4-quinolone derivatives were synthesized and screened for their in vitro and in vivo activities against Gram-positive pathogens, and some of them exhibited excellent potency. This review aims to outlines the recent advances made towards the discovery of 4-quinolone-based derivatives as anti-Gram-positive pathogens agents and the critical aspects of design as well as the structure-activity relationship of these derivatives. The enriched SAR paves the way to the further rational development of 4-quinolones with a unique mechanism of action different from that of the currently used drugs to overcome the resistance, well-tolerated and low toxic profiles.
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Affiliation(s)
- Gui-Fu Zhang
- School of Nuclear Technology and Chemistry & Life Science, Hubei University of Science and Technology, Hubei, PR China
| | - Shu Zhang
- Pony Testing International Group (Wuhan), Hubei, PR China
| | - Baofeng Pan
- Zhejiang Xianju Junye Pharmaceutical Co., Ltd, Xianju, Zhejiang, 317300, PR China
| | - Xiaofeng Liu
- Zhejiang Xianju Junye Pharmaceutical Co., Ltd, Xianju, Zhejiang, 317300, PR China; School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, Hubei, 430081, PR China.
| | - Lian-Shun Feng
- Synthetic and Functional Biomolecules Center, Peking University, Beijing, PR China.
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31
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Zahoor AF, Yousaf M, Siddique R, Ahmad S, Naqvi SAR, Rizvi SMA. Synthetic strategies toward the synthesis of enoxacin-, levofloxacin-, and gatifloxacin-based compounds: A review. SYNTHETIC COMMUN 2017; 47:1021-1039. [DOI: 10.1080/00397911.2017.1300921] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Indexed: 12/13/2022]
Affiliation(s)
- Ameer Fawad Zahoor
- Institute of Chemistry, Government College University Faisalabad, Faisalabad, Pakistan
| | - Muhammad Yousaf
- Institute of Chemistry, Government College University Faisalabad, Faisalabad, Pakistan
| | - Rabia Siddique
- Institute of Chemistry, Government College University Faisalabad, Faisalabad, Pakistan
| | - Sajjad Ahmad
- Department of Chemistry, University of Engineering and Technology Lahore, Faisalabad Campus, Faisalabad, Pakistan
| | - Syed Ali Raza Naqvi
- Institute of Chemistry, Government College University Faisalabad, Faisalabad, Pakistan
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32
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Bhalla A, Modi G, Bari SS, Kumari A, Berry S, Hundal G. Stereoselective synthesis of novel C-3 functionalized 3-sulfonyl-β-lactams: Promising biologically active heterocyclic scaffolds. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.02.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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33
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Anti-inflammatory, analgesic and COX-2 inhibitory activity of novel thiadiazoles in irradiated rats. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 166:285-300. [DOI: 10.1016/j.jphotobiol.2016.12.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Accepted: 12/10/2016] [Indexed: 02/07/2023]
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34
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Hafinium (IV) promoted synthesis of 2,3-unsaturated N- and C-pseudoglycosides via Type I Ferrier Rearrangement. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2016.12.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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35
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Malík I, Csöllei J, Jampílek J, Stanzel L, Zadražilová I, Hošek J, Pospíšilová Š, Čížek A, Coffey A, O'Mahony J. The Structure-Antimicrobial Activity Relationships of a Promising Class of the Compounds Containing the N-Arylpiperazine Scaffold. Molecules 2016; 21:molecules21101274. [PMID: 27681720 PMCID: PMC6273431 DOI: 10.3390/molecules21101274] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Revised: 09/18/2016] [Accepted: 09/19/2016] [Indexed: 12/14/2022] Open
Abstract
This research was focused on in silico characterization and in vitro biological testing of the series of the compounds carrying a N-arylpiperazine moiety. The in silico investigation was based on the prediction of electronic, steric and lipohydrophilic features. The molecules were screened against Mycobacterium avium subsp. paratuberculosis CIT03, M. smegmatis ATCC 700084, M. kansasii DSM 44162, M. marinum CAMP 5644, Staphylococcus aureus ATCC 29213, methicillin-resistant S. aureus 63718, Escherichia coli ATCC 25922, Enterococcus faecalis ATCC 29212, Candida albicans CCM 8261, C. parapsilosis CCM 8260 and C. krusei CCM 8271, respectively, by standardized microdilution methods. The eventual antiproliferative (cytotoxic) impact of those compounds was examined on a human monocytic leukemia THP-1 cell line, as a part of the biological study. Promising potential against M. kansasii was found for 1-[3-(3-ethoxyphenylcarbamoyl)oxy-2-hydroxypropyl]-4-(3-trifluoromethylphenyl)piperazin-1-ium chloride (MIC = 31.75 μM), which was comparable to the activity of isoniazid (INH; MIC = 29.17 μM). Moreover, 1-{2-hydroxy-3-(3-methoxyphenylcarbamoyl)oxy)propyl}-4-(4-fluorophenyl)piperazin-1-ium chloride was even more effective (MIC = 17.62 μM) against given mycobacterium. Among the tested N-arylpiperazines, 1-{2-hydroxy-3-(4-methoxyphenylcarbamoyl)oxy)propyl}-4-(3-trifluoromethylphenyl)piperazin-1-ium chloride was the most efficient against M. marinum (MIC = 65.32 μM). One of the common features of all investigated substances was their insignificant antiproliferative (i.e., non-cytotoxic) effect. The study discussed structure–antimicrobial activity relationships considering electronic, steric and lipophilic properties.
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Affiliation(s)
- Ivan Malík
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, Bratislava SK-832 32, Slovak Republic.
| | - Jozef Csöllei
- Department of Chemical Drugs, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences in Brno, Palackého 1946/1, Brno CZ-612 42, Czech Republic.
| | - Josef Jampílek
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, Bratislava SK-832 32, Slovak Republic.
| | - Lukáš Stanzel
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, Bratislava SK-832 32, Slovak Republic.
| | - Iveta Zadražilová
- Department of Infectious Diseases and Microbiology, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences in Brno, Palackého 1946/1, Brno CZ-612 42, Czech Republic.
| | - Jan Hošek
- Department of Molecular Biology and Pharmaceutical Biotechnology, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences in Brno, Palackého 1946/1, Brno CZ-612 42, Czech Republic.
| | - Šárka Pospíšilová
- Department of Infectious Diseases and Microbiology, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences in Brno, Palackého 1946/1, Brno CZ-612 42, Czech Republic.
| | - Alois Čížek
- Department of Infectious Diseases and Microbiology, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences in Brno, Palackého 1946/1, Brno CZ-612 42, Czech Republic.
| | - Aidan Coffey
- Department of Biological Sciences, Cork Institute of Technology, Bishopstown, Cork T12 P928, Ireland.
| | - Jim O'Mahony
- Department of Biological Sciences, Cork Institute of Technology, Bishopstown, Cork T12 P928, Ireland.
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36
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Akhtar R, Yousaf M, Naqvi SAR, Irfan M, Zahoor AF, Hussain AI, Chatha SAS. Synthesis of ciprofloxacin-based compounds: A review. SYNTHETIC COMMUN 2016. [DOI: 10.1080/00397911.2016.1234622] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Rabia Akhtar
- Institute of Chemistry, Government College University, Faisalabad, Pakistan
| | - Muhammad Yousaf
- Institute of Chemistry, Government College University, Faisalabad, Pakistan
| | | | - Muhammad Irfan
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Government College University, Faisalabad, Pakistan
| | - Ameer Fawad Zahoor
- Institute of Chemistry, Government College University, Faisalabad, Pakistan
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37
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Bhardwaj V, Noolvi MN, Jalhan S, Patel HM. Synthesis, and antimicrobial evaluation of new pyridine imidazo [2,1b]-1,3,4-thiadiazole derivatives. JOURNAL OF SAUDI CHEMICAL SOCIETY 2016. [DOI: 10.1016/j.jscs.2012.12.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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38
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Hovsepyan TR, Hakobyan MR, Minasyan NS, Melik-Ohanjanyan RG. New derivatives of 1,3,4-thiadiazole based on hydrazide of 3-methoxyphenoxyacetic acid. RUSS J GEN CHEM+ 2016. [DOI: 10.1134/s1070363216080119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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39
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Salem ME, Darweesh AF, Farag AM, Elwahy AHM. Synthesis and Structures of Novel Multi-armed Molecules Involving Benzene as a Core and 4-Phenylthiazole, 4-Pyrazolylthiazole, or Thiadiazole Units as Arms. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2629] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Mostafa E. Salem
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - Ahmed F. Darweesh
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - Ahmad M. Farag
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - Ahmed H. M. Elwahy
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
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40
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Xie H, Cai J, Wang Z, Huang H, Deng GJ. A Three-Component Approach to 3,5-Diaryl-1,2,4-thiadiazoles under Transition-Metal-Free Conditions. Org Lett 2016; 18:2196-9. [DOI: 10.1021/acs.orglett.6b00806] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hao Xie
- Key Laboratory of Environmentally
Friendly Chemistry and Application of Ministry of Education, College
of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Jinhui Cai
- Key Laboratory of Environmentally
Friendly Chemistry and Application of Ministry of Education, College
of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Zilong Wang
- Key Laboratory of Environmentally
Friendly Chemistry and Application of Ministry of Education, College
of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Huawen Huang
- Key Laboratory of Environmentally
Friendly Chemistry and Application of Ministry of Education, College
of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Guo-Jun Deng
- Key Laboratory of Environmentally
Friendly Chemistry and Application of Ministry of Education, College
of Chemistry, Xiangtan University, Xiangtan 411105, China
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41
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Leeza Zaidi S, Agarwal SM, Chavalitshewinkoon-Petmitr P, Suksangpleng T, Ahmad K, Avecilla F, Azam A. Thienopyrimidine sulphonamide hybrids: design, synthesis, antiprotozoal activity and molecular docking studies. RSC Adv 2016. [DOI: 10.1039/c6ra15181g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A series of hybrid compounds containing the thienopyrimidine scaffold with sulphonamide piperazine skeleton were synthesized and evaluated against K1 strain of Plasmodium falciparum and the HM1:1MSS strain of Entamoeba histolytica, respectively
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Affiliation(s)
| | - Subhash M. Agarwal
- Bioinformatics Division
- Institute of Cytology and Preventive Oncology (ICMR)
- Noida 201301
- India
| | | | - Thidarat Suksangpleng
- Department of Protozoology
- Faculty of Tropical Medicine
- Mahidol University
- Bangkok 10400
- Thailand
| | - Kamal Ahmad
- Centre for Interdisciplinary Research in Basic Science
- New Delhi
- India
| | - Fernando Avecilla
- Departamento de Química Fundamental
- Universidade da Coruña
- 15071 A Coruña
- Spain
| | - Amir Azam
- Department of Chemistry
- Jamia Millia Islamia
- New Delhi
- India
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Bhinge SD, Chature V, Sonawane LV. Synthesis of Some Novel 1,3,4-Thiadiazole Derivatives and Biological Screening for Anti-Microbial, Antifungal and Anthelmintic Activity. Pharm Chem J 2015. [DOI: 10.1007/s11094-015-1287-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Al-Jibori SA, Ahmed BS, Ahmed SA, Karadağ A, Schmidt H, Wagner C, Hogarth G. Palladium(II) benzisothiazolinate (bit) complexes with amino-, acetylamino-, heterocyclic and phosphine co-ligands. Crystal structure of [Pd(bit)2(κ2-dppe)]·2EtOH. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.07.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Piperazine scaffold: A remarkable tool in generation of diverse pharmacological agents. Eur J Med Chem 2015; 102:487-529. [PMID: 26310894 DOI: 10.1016/j.ejmech.2015.07.026] [Citation(s) in RCA: 155] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Revised: 07/13/2015] [Accepted: 07/15/2015] [Indexed: 12/21/2022]
Abstract
Piperazine is one of the most sought heterocyclics for the development of new drug candidates. This ring can be traced in a number of well established, commercially available drugs. Wide array of pharmacological activities exhibited by piperazine derivatives have made them indispensable anchors for the development of novel therapeutic agents. The review herein highlights the therapeutic significance of piperazine derivatives. Various therapeutically active piperazine derivatives developed by several chemists are reported here.
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Sayed OM, Mekky AEM, Farag AM, Elwahy AHM. 3,4-Bis(bromomethyl)thieno[2,3-b]thiophene: Versatile Precursors for Novel Bis(triazolothiadiazines), Bis(quinoxalines), Bis(dihydrooxadiazoles), and Bis(dihydrothiadiazoles). J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2373] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Osama M. Sayed
- Chemistry Department, Faculty of Science; Cairo University; Giza Egypt
| | - Ahmed E. M. Mekky
- Chemistry Department, Faculty of Science; Cairo University; Giza Egypt
| | - Ahmad M. Farag
- Chemistry Department, Faculty of Science; Cairo University; Giza Egypt
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Liu WW, Li QX, Shi DH, Cao ZL, Cheng FC, Tao CZ, Yin L, Wang X. Synthesis, Characterization, and Biological Evaluation of Some Novel Glycosyl 1,3,4-Thiadiazole Derivatives as Acetylcholinesterase Inhibitors. HETEROCYCLES 2015. [DOI: 10.3987/com-14-13134] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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47
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Ruthenium trichloride catalyzed synthesis of 2,3-unsaturated-N-glycosides via Ferrier azaglycosylation. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.10.024] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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48
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Naidu KM, Suresh A, Subbalakshmi J, Sriram D, Yogeeswari P, Raghavaiah P, Chandra Sekhar KVG. Design, synthesis and antimycobacterial activity of various 3-(4-(substitutedsulfonyl)piperazin-1-yl)benzo[d]isoxazole derivatives. Eur J Med Chem 2014; 87:71-8. [PMID: 25240097 DOI: 10.1016/j.ejmech.2014.09.043] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 09/10/2014] [Accepted: 09/12/2014] [Indexed: 11/17/2022]
Abstract
In this communication, we synthesized a series of twenty four novel 3-(4-(substitutedsulfonyl)piperazin-1-yl)benzo[d]isoxazole analogues, characterized using various spectroscopic techniques and evaluated for their in vitro anti-tubercular activity against Mycobacterium tuberculosis (MTB) H37Rv strain. The titled compounds exhibited Minimum inhibitory concentration (MIC) between 3.125 and >50 μg/mL. Among the tested compounds, 5c, 6a, 6j and 6p exhibited moderate activity (MIC = 12.5 μg/mL), while 5a and 6i exhibited good activity (MIC = 6.25 μg/mL) and 6b (MIC = 3.125 μg/mL) exhibited very good anti-tubercular activity. In addition, the analogues 5a, 5c, 6a, 6b, 6i, 6j and 6p were subjected to toxicity studies against mouse macrophage (RAW 264.7) cell lines to analyse the selectivity profile of the newly synthesized compounds and selectivity index of the most active compound was found to be >130 indicating suitability of the compound for further drug development. Structure of 6b was further substantiated through single crystal XRD.
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Affiliation(s)
- Kalaga Mahalakshmi Naidu
- Department of Chemistry, Birla Institute of Technology & Science-Pilani, Hyderabad Campus, Jawahar Nagar, Shamirpet Mandal, Hyderabad 500 078, Telangana, India
| | - Amaroju Suresh
- Department of Chemistry, Birla Institute of Technology & Science-Pilani, Hyderabad Campus, Jawahar Nagar, Shamirpet Mandal, Hyderabad 500 078, Telangana, India
| | - Jayanty Subbalakshmi
- Department of Chemistry, Birla Institute of Technology & Science-Pilani, Hyderabad Campus, Jawahar Nagar, Shamirpet Mandal, Hyderabad 500 078, Telangana, India
| | - Dharmarajan Sriram
- Department of Pharmacy, Birla Institute of Technology & Science-Pilani, Hyderabad campus, Jawahar Nagar, Shamirpet Mandal, Hyderabad 500 078, Telangana, India
| | - Perumal Yogeeswari
- Department of Pharmacy, Birla Institute of Technology & Science-Pilani, Hyderabad campus, Jawahar Nagar, Shamirpet Mandal, Hyderabad 500 078, Telangana, India
| | - Pallepogu Raghavaiah
- Department of Chemistry, University of Cape Town, Rondebosch 7707, Cape Town, South Africa
| | - Kondapalli Venkata Gowri Chandra Sekhar
- Department of Chemistry, Birla Institute of Technology & Science-Pilani, Hyderabad Campus, Jawahar Nagar, Shamirpet Mandal, Hyderabad 500 078, Telangana, India.
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Núñez C, Oliveira E, García-Pardo J, Diniz M, Lorenzo J, Capelo JL, Lodeiro C. A novel quinoline molecular probe and the derived functionalized gold nanoparticles: Sensing properties and cytotoxicity studies in MCF-7 human breast cancer cells. J Inorg Biochem 2014; 137:115-22. [DOI: 10.1016/j.jinorgbio.2014.04.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2013] [Revised: 04/10/2014] [Accepted: 04/11/2014] [Indexed: 10/25/2022]
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50
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Singh S, Kaur G, Mangla V, Gupta MK. Quinoline and quinolones: promising scaffolds for future antimycobacterial agents. J Enzyme Inhib Med Chem 2014; 30:492-504. [PMID: 25032745 DOI: 10.3109/14756366.2014.930454] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Tuberculosis (TB) is still a major health concern worldwide. The increasing incidences of multi-drug-resistant tuberculosis (MDR-TB) necessitate the development of new anti-TB drugs acting via novel mode of action. The search of newer drugs for TB led to the identification of several quinoline-based antimycobacterial agents against both the drug-sensitive and MDR-TB. These agents have been designed by substituting quinoline scaffold with diverse chemical functionalities as well as by modifying quinoline/quinolone-based antibacterial drugs. Several of quinoline/quinolone derivatives displayed excellent antimycobacterial activity and were found free of cytotoxicity. This review highlights the critical aspects of design and structure-activity relationship of quinoline- and quinolone-based antimycobacterial agents.
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Affiliation(s)
- Sandeep Singh
- Molecular Modeling and Pharmacoinformatics Lab, Department of Pharmaceutical Chemistry, ISF College of Pharmacy , Moga, Punjab , India
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