1
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Kurskova AO, Dotsenko VV, Frolov KA, Aksenov NA, Aksenova IV, Krivokolysko BS, Peresypkina AA, Chigorina EA, Krivokolysko SG. Synthesis and Aminomethylation of 2-Amino-4-(2-chlorophenyl)-6-(dicyanomethyl)-1,4-dihydropyridine-3,5-dicarbonitrile N-Methylmorpholinium Salt. RUSS J GEN CHEM+ 2022; 92:779-790. [PMID: 35729943 PMCID: PMC9197094 DOI: 10.1134/s1070363222050061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 02/15/2022] [Accepted: 02/17/2022] [Indexed: 12/01/2022]
Abstract
Sequential reaction of 2-chlorobenzaldehyde, cyanothioacetamide, and malononitrile dimer in the presence of an excess of N-methylmorpholine resulted in the formation of N-methylmorphlinium salt of 2-amino-4-(2-chlorophenyl)-6-(dicyanomethyl)-1,4-dihydropyridine-3,5-dicarbonitrile. The resulting salt reacts under Mannich conditions with primary amines and an excess of formaldehyde to form substituted 2-alkylamino-4-(dicyanomethylene)-3,7-diazabicyclo[3.3.1]non-2-ene-1,5-dicarbonitriles. Structure of the key compound was confirmed by single crystal X-ray diffraction analysis.
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Affiliation(s)
- A O Kurskova
- ChemEx Laboratory, V. Dahl Lugansk State University, 91034 Lugansk, Ukraine
| | - V V Dotsenko
- Kuban State University, 350040 Krasnodar, Russia.,North Caucasian Federal University, 355009 Stavropol, Russia
| | - K A Frolov
- ChemEx Laboratory, V. Dahl Lugansk State University, 91034 Lugansk, Ukraine
| | - N A Aksenov
- North Caucasian Federal University, 355009 Stavropol, Russia
| | - I V Aksenova
- North Caucasian Federal University, 355009 Stavropol, Russia
| | - B S Krivokolysko
- Lugansk State Medical University named after St. Luke, 91045 Lugansk, Ukraine
| | - A A Peresypkina
- Belgorod State National Research University, 308015 Belgorod, Russia
| | - E A Chigorina
- National Research Center "Kurchatov Institute" - IREA, 107076 Moscow, Russia.,National Research Center "Kurchatov Institute", 123182 Moscow, Russia
| | - S G Krivokolysko
- ChemEx Laboratory, V. Dahl Lugansk State University, 91034 Lugansk, Ukraine.,Lugansk State Medical University named after St. Luke, 91045 Lugansk, Ukraine
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2
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Arshad MF, Alam A, Alshammari AA, Alhazza MB, Alzimam IM, Alam MA, Mustafa G, Ansari MS, Alotaibi AM, Alotaibi AA, Kumar S, Asdaq SMB, Imran M, Deb PK, Venugopala KN, Jomah S. Thiazole: A Versatile Standalone Moiety Contributing to the Development of Various Drugs and Biologically Active Agents. Molecules 2022; 27:molecules27133994. [PMID: 35807236 PMCID: PMC9268695 DOI: 10.3390/molecules27133994] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/05/2022] [Accepted: 06/09/2022] [Indexed: 12/10/2022] Open
Abstract
For many decades, the thiazole moiety has been an important heterocycle in the world of chemistry. The thiazole ring consists of sulfur and nitrogen in such a fashion that the pi (π) electrons are free to move from one bond to other bonds rendering aromatic ring properties. On account of its aromaticity, the ring has many reactive positions where donor–acceptor, nucleophilic, oxidation reactions, etc., may take place. Molecules containing a thiazole ring, when entering physiological systems, behave unpredictably and reset the system differently. These molecules may activate/stop the biochemical pathways and enzymes or stimulate/block the receptors in the biological systems. Therefore, medicinal chemists have been focusing their efforts on thiazole-bearing compounds in order to develop novel therapeutic agents for a variety of pathological conditions. This review attempts to inform the readers on three major classes of thiazole-bearing molecules: Thiazoles as treatment drugs, thiazoles in clinical trials, and thiazoles in preclinical and developmental stages. A compilation of preclinical and developmental thiazole-bearing molecules is presented, focusing on their brief synthetic description and preclinical studies relating to structure-based activity analysis. The authors expect that the current review may succeed in drawing the attention of medicinal chemists to finding new leads, which may later be translated into new drugs.
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Affiliation(s)
- Mohammed F. Arshad
- Department of Research and Scientific Communications, Isthmus Research and Publishing House, U-13, Near Badi Masjid, Pulpehlad Pur, New Delhi 110044, India;
- Correspondence: (M.F.A.); or (S.M.B.A.); (M.I.)
| | - Aftab Alam
- Department of Pharmacognosy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia;
| | - Abdullah Ayed Alshammari
- Faculty of Pharmacy, Northern Border University, Rafha 91911, Saudi Arabia; (A.A.A.); (M.B.A.); (I.M.A.)
| | - Mohammed Bader Alhazza
- Faculty of Pharmacy, Northern Border University, Rafha 91911, Saudi Arabia; (A.A.A.); (M.B.A.); (I.M.A.)
| | - Ibrahim Mohammed Alzimam
- Faculty of Pharmacy, Northern Border University, Rafha 91911, Saudi Arabia; (A.A.A.); (M.B.A.); (I.M.A.)
| | - Md Anish Alam
- Department of Research and Scientific Communications, Isthmus Research and Publishing House, U-13, Near Badi Masjid, Pulpehlad Pur, New Delhi 110044, India;
| | - Gulam Mustafa
- Department of Pharmaceutical Sciences, College of Pharmacy (Al-Dawadmi Campus), Shaqra University, Riyadh 11961, Saudi Arabia;
| | - Md Salahuddin Ansari
- Department of Pharmacy Practice, College of Pharmacy (Al-Dawadmi Campus), Shaqra University, Riyadh 11961, Saudi Arabia;
| | - Abdulelah M. Alotaibi
- Internee, College of Pharmacy (Al-Dawadmi Campus), Shaqra University, Riyadh 11961, Saudi Arabia; (A.M.A.); (A.A.A.)
| | - Abdullah A. Alotaibi
- Internee, College of Pharmacy (Al-Dawadmi Campus), Shaqra University, Riyadh 11961, Saudi Arabia; (A.M.A.); (A.A.A.)
| | - Suresh Kumar
- Drug Regulatory Affair, Department, Pharma Beistand, New Delhi 110017, India;
| | - Syed Mohammed Basheeruddin Asdaq
- Department of Pharmacy Practice, College of Pharmacy, AlMaarefa University, Dariyah 13713, Saudi Arabia
- Correspondence: (M.F.A.); or (S.M.B.A.); (M.I.)
| | - Mohd. Imran
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Northern Border University, Rafha 91911, Saudi Arabia
- Correspondence: (M.F.A.); or (S.M.B.A.); (M.I.)
| | - Pran Kishore Deb
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Philadelphia University, Amman 19392, Jordan;
| | - Katharigatta N. Venugopala
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia;
- Department of Biotechnology and Food Science, Faculty of Applied Sciences, Durban University of Technology, Durban 4001, South Africa
| | - Shahamah Jomah
- Pharmacy Department, Dr. Sulaiman Al-Habib Medical Group, Riyadh 11372, Saudi Arabia;
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3
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Lagu SB, Yejella RP, Nissankararao S, Bhandare RR, Golla VS, Subrahmanya Lokesh BV, Rahman MM, Shaik AB. Antitubercular activity assessment of fluorinated chalcones, 2-aminopyridine-3-carbonitrile and 2-amino-4H-pyran-3-carbonitrile derivatives: In vitro, molecular docking and in-silico drug likeliness studies. PLoS One 2022; 17:e0265068. [PMID: 35709194 PMCID: PMC9202851 DOI: 10.1371/journal.pone.0265068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 02/22/2022] [Indexed: 11/19/2022] Open
Abstract
A series of newer previously synthesized fluorinated chalcones and their 2-amino-pyridine-3-carbonitrile and 2-amino-4H-pyran-3-carbonitrile derivatives were screened for their in vitro antitubercular activity and in silico methods. Compound 40 (MIC~ 8 μM) was the most potent among all 60 compounds, whose potency is comparable with broad spectrum antibiotics like ciprofloxacin and streptomycin and three times more potent than pyrazinamide. Additionally, compound 40 was also less selective and hence non-toxic towards the human live cell lines-LO2 in its MTT assay. Compounds 30, 27, 50, 41, 51, and 60 have exhibited streptomycin like activity (MIC~16–18 μM). Fluorinated chalcones, pyridine and pyran derivatives were found to occupy prime position in thymidylate kinase enzymatic pockets in molecular docking studies. The molecule 40 being most potent had shown a binding energy of -9.67 Kcal/mol, while docking against thymidylate kinase, which was compared with its in vitro MIC value (~8 μM). These findings suggest that 2-aminopyridine-3-carbonitrile and 2-amino-4H-pyran-3-carbonitrile derivatives are prospective lead molecules for the development of novel antitubercular drugs.
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Affiliation(s)
- Surendra Babu Lagu
- Pharmaceutical Chemistry Division, Adikavi Nannaya University College of Pharmaceutical Sciences, Adikavi Nannaya University, Tadepalligudem, Andhra Pradesh, India
- * E-mail: (ABS); (RRB); (SBL)
| | - Rajendra Prasad Yejella
- Department of Pharmaceutical Chemistry, University College of Pharmaceutical Sciences, Andhra University, Visakhapatnam, Andhra Pradesh, India
| | | | - Richie R. Bhandare
- Department of Pharmaceutical Sciences, College of Pharmacy & Health Sciences, Ajman University, Ajman, United Arab Emirates
- Center of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
- * E-mail: (ABS); (RRB); (SBL)
| | - Venu Sampath Golla
- Department of Pharmaceutical Chemistry, University College of Pharmaceutical Sciences, Andhra University, Visakhapatnam, Andhra Pradesh, India
| | | | - M. Mukhlesur Rahman
- Medicines Research Group, School of Health, Sports and Bioscience, University of East London, London, United Kingdom
| | - Afzal Basha Shaik
- Department of Pharmaceutical Chemistry, Vignan Pharmacy College, Jawaharlal Nehru Technological University, Vadlamudi, Andhra Pradesh, India
- * E-mail: (ABS); (RRB); (SBL)
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4
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Fadda AA, Ghanem RA, Gaffer HE, Waly MM, Tawfik EH. Synthesis, Antimicrobial Evaluation, and Molecular Docking of New Azole, Azine, Thiazole, and Chromene Derivatives. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2069135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Ahmed A. Fadda
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Reham A. Ghanem
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Delta University, Gamsaa, Egypt
| | | | - Mohamed M. Waly
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Eman H. Tawfik
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, Egypt
- Department of Chemistry, Faculty of Science and Arts, Taibah University, Ulla, Saudi Arabia
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5
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Tambe A, Sadaphal G, Dhawale R, Shirole G. Pumice-based sulfonic acid: a sustainable and recyclable acidic catalyst for one-pot synthesis of pyrazole anchored 1,4-dihydropyridine derivatives at room temperature. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-021-04649-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Mohamed KS, Elbialy EE, Fadda AA. Application of N-(Aryl)-2-oxo-2-(arylamino)acetohydrazonoyl Cyanide in Synthesis of Some Novel Triazole Derivatives and Their Biological Activity. RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s1070363221080235] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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7
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Chernov NM, Shutov RV, Sipkina NY, Krivchun MN, Yakovlev IP. A Flexible Synthetic Approach to Fluorescent Chromeno[4,3-b]pyridines and Pyrano[3,2-c]chromenes from Electron-Deficient 3-Vinylchromones. Chempluschem 2021; 86:1256-1266. [PMID: 34472730 DOI: 10.1002/cplu.202100296] [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: 06/30/2021] [Revised: 08/18/2021] [Indexed: 11/09/2022]
Abstract
We report a flexible approach to the synthesis of phenanthrene-like heterocycles through organocatalytic ANRORC (Addition of the Nucleophile, Ring Opening, and Ring Closure) reaction of electron-deficient 3-vinylchromones with cyanoacetamide. Addition of highly basic DBU (1,8-diazabicyclo[5.4.0]undec-7-ene) or tetramethylguanidine (TMG) at 80 °C leads to chromeno[4,3-b]pyridines in good yields, whereas Et3 N at 20 °C made it possible to obtain the less accessible pyrano[3,2-c]chromenes and their 2-imines. The synthesis proceeds in mild conditions (EtOH, 20-80 °C), is versatile and applicable for a wide scope of reactants. The obtained compounds show bright fluorescence in the range 460-595 nm with high quantum yields (up to 0.84) in various solvents (MeCN, DMSO, EtOH, H2 O).
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Affiliation(s)
- Nikita M Chernov
- Organic Chemistry Department, Saint-Petersburg State Chemical Pharmaceutical University, Prof. Popov st., 14, Saint-Petersburg, 197376, Russia
| | - Roman V Shutov
- Organic Chemistry Department, Saint-Petersburg State Chemical Pharmaceutical University, Prof. Popov st., 14, Saint-Petersburg, 197376, Russia
| | - Nadezhda Yu Sipkina
- Analytical Center, Saint-Petersburg State Chemical Pharmaceutical University, Prof. Popov st., 14, Saint-Petersburg, 197376, Russia
| | - Maxim N Krivchun
- Organic Chemistry Department, Saint-Petersburg State Institute of Technology, Moskovsky av., 26, Saint-Petersburg, 190013, Russia
| | - Igor P Yakovlev
- Organic Chemistry Department, Saint-Petersburg State Chemical Pharmaceutical University, Prof. Popov st., 14, Saint-Petersburg, 197376, Russia
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8
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Esmaeili AA, Mesbah F, Moradi A, Khojastehnezhad A, Khalili M. Straightforward and simple synthesis of novel pyranodipyrimidine derivatives via reaction of aromatic aldehydes and heterocyclic-1,3-dicarbonyl compound. PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2021.1921775] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Abbas Ali Esmaeili
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Fariba Mesbah
- Department of Chemistry, Faculty of Science, University of Birjand, Birjand, Iran
| | - Abbas Moradi
- Department of Chemistry, Faculty of Science, University of Birjand, Birjand, Iran
| | - Amir Khojastehnezhad
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Maryam Khalili
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
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9
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Desai NC, Vaja DV, Monapara JD, Manga V, Vani T. Synthesis, biological evaluation, and molecular docking studies of novel pyrazole, pyrazoline‐clubbed pyridine as potential antimicrobial agents. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4208] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Nisheeth C. Desai
- Division of Medicinal Chemistry, Department of Chemistry (DST‐FIST Sponsored) Mahatma Gandhi Campus, Maharaja Krishnakumarsinhji Bhavnagar University Bhavnagar India
| | - Darshita V. Vaja
- Division of Medicinal Chemistry, Department of Chemistry (DST‐FIST Sponsored) Mahatma Gandhi Campus, Maharaja Krishnakumarsinhji Bhavnagar University Bhavnagar India
| | - Jahnvi D. Monapara
- Division of Medicinal Chemistry, Department of Chemistry (DST‐FIST Sponsored) Mahatma Gandhi Campus, Maharaja Krishnakumarsinhji Bhavnagar University Bhavnagar India
| | - Vijjulatha Manga
- Molecular Modeling and Medicinal Chemistry Group, Department of Chemistry University College of Science, Osmania University Hyderabad India
| | - Tamalapakula Vani
- Molecular Modeling and Medicinal Chemistry Group, Department of Chemistry University College of Science, Osmania University Hyderabad India
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10
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El-Din A. Abuo-Rahma G, Hassan A, A. Hassan H, Abdelhamid D. Synthetic Approaches toward Certain Structurally Related Antimicrobial Thiazole Derivatives (2010-2020). HETEROCYCLES 2021. [DOI: 10.3987/rev-21-956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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11
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Fesatidou M, Petrou A, Athina G. Heterocycle Compounds with Antimicrobial Activity. Curr Pharm Des 2020; 26:867-904. [DOI: 10.2174/1381612826666200206093815] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 11/19/2019] [Indexed: 12/19/2022]
Abstract
Background:Bacterial infections are a growing problem worldwide causing morbidity and mortality mainly in developing countries. Moreover, the increased number of microorganisms, developing multiple resistances to known drugs, due to abuse of antibiotics, is another serious problem. This problem becomes more serious for immunocompromised patients and those who are often disposed to opportunistic fungal infections.Objective:The objective of this manuscript is to give an overview of new findings in the field of antimicrobial agents among five-membered heterocyclic compounds. These heterocyclic compounds especially five-membered attracted the interest of the scientific community not only for their occurrence in nature but also due to their wide range of biological activities.Method:To reach our goal, a literature survey that covers the last decade was performed.Results:As a result, recent data on the biological activity of thiazole, thiazolidinone, benzothiazole and thiadiazole derivatives are mentioned.Conclusion:It should be mentioned that despite the progress in the development of new antimicrobial agents, there is still room for new findings. Thus, research still continues.
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Affiliation(s)
- Maria Fesatidou
- School of Health, Department of Pharmacy, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Anthi Petrou
- School of Health, Department of Pharmacy, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Geronikaki Athina
- School of Health, Department of Pharmacy, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
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12
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Cascioferro S, Parrino B, Carbone D, Schillaci D, Giovannetti E, Cirrincione G, Diana P. Thiazoles, Their Benzofused Systems, and Thiazolidinone Derivatives: Versatile and Promising Tools to Combat Antibiotic Resistance. J Med Chem 2020; 63:7923-7956. [PMID: 32208685 PMCID: PMC7997583 DOI: 10.1021/acs.jmedchem.9b01245] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
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Thiazoles,
their benzofused systems, and thiazolidinone derivatives
are widely recognized as nuclei of great value for obtaining molecules
with various biological activities, including analgesic, anti-inflammatory,
anti-HIV, antidiabetic, antitumor, and antimicrobial. In particular,
in the past decade, many compounds bearing these heterocycles have
been studied for their promising antibacterial properties due to their
action on different microbial targets. Here we assess the recent development
of this class of compounds to address mechanisms underlying antibiotic
resistance at both bacterial-cell and community levels (biofilms).
We also explore the SAR and the prospective clinical application of
thiazole and its benzofused derivatives, which act as inhibitors of
mechanisms underlying antibiotic resistance in the treatment of severe
drug-resistant infections. In addition, we examined all bacterial
targets involved in their antimicrobial activity reporting, when described,
their spontaneous frequencies of resistance.
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Affiliation(s)
- Stella Cascioferro
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università degli Studi di Palermo, Via Archirafi 32, 90123 Palermo, Italy
| | - Barbara Parrino
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università degli Studi di Palermo, Via Archirafi 32, 90123 Palermo, Italy
| | - Daniela Carbone
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università degli Studi di Palermo, Via Archirafi 32, 90123 Palermo, Italy
| | - Domenico Schillaci
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università degli Studi di Palermo, Via Archirafi 32, 90123 Palermo, Italy
| | - Elisa Giovannetti
- Department of Medical Oncology, VU University Medical Center, Cancer Center Amsterdam, DeBoelelaan 1117, 1081HV, Amsterdam, The Netherlands.,Cancer Pharmacology Lab, Fondazione Pisana per la Scienza, via Giovannini 13, 56017 San Giuliano Terme, Pisa, Italy
| | - Girolamo Cirrincione
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università degli Studi di Palermo, Via Archirafi 32, 90123 Palermo, Italy
| | - Patrizia Diana
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università degli Studi di Palermo, Via Archirafi 32, 90123 Palermo, Italy
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13
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Mishra I, Mishra R, Mujwar S, Chandra P, Sachan N. A retrospect on antimicrobial potential of thiazole scaffold. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3970] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Isha Mishra
- Department of Pharmacy, School of Pharmaceutical SciencesIFTM University Moradabad India
- Department of Pharmacy, Institute of Pharmaceutical ResearchGLA University Mathura India
| | - Raghav Mishra
- Department of Pharmacy, Institute of Pharmaceutical ResearchGLA University Mathura India
| | - Somdutt Mujwar
- Department of Pharmacy, Institute of Pharmaceutical ResearchGLA University Mathura India
| | - Phool Chandra
- Department of Pharmacy, School of Pharmaceutical SciencesIFTM University Moradabad India
| | - Neetu Sachan
- Department of Pharmacy, School of Pharmaceutical SciencesIFTM University Moradabad India
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14
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Eryılmaz S, Türk Çelikoğlu E, İdil Ö, İnkaya E, Kozak Z, Mısır E, Gül M. Derivatives of pyridine and thiazole hybrid: Synthesis, DFT, biological evaluation via antimicrobial and DNA cleavage activity. Bioorg Chem 2019; 95:103476. [PMID: 31838288 DOI: 10.1016/j.bioorg.2019.103476] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 11/03/2019] [Accepted: 11/24/2019] [Indexed: 11/17/2022]
Abstract
A novel series of the 2-pyridine substituted 3a-e and 4-pyridine substituted 4a-e thiazole derivatives were synthesized, characterized, and evaluated for the biological activity. Crystallographic parameters and inter- and intramolecular interactions of 3a and 3c single crystals were examined through XRD analysis. The chemical reactivity potentials of the compounds were evaluated, by comparing with a theoretical approach based on DFT. The biological activity properties of synthesized compounds were determined by antimicrobial activity with Gram positive, Gram negative, Yeast via minimal inhibitory concentration (MIC) method and DNA cleavage activity studies. The most obvious findings to emerge from this study are that on the basis of both biological activity and chemical reactivity 4-pyridine thiazole hybrid compounds 4a-e showed more potent activity than 3a-e. In general, the antimicrobial activity of synthesized compounds follows the Bacillus cereus > Staphylococcus aureus > Candida albicans > Escherichia coli > Pseudomonas aeruginosa. The most potent compound 4c (MIC values 0.02 mM) exhibited antimicrobial activity against Staphylococcus aureus and Bacillus cereus. Furthermore, this compound has a good electrophilicity index value (4.56 eV).
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Affiliation(s)
- Serpil Eryılmaz
- Department of Physics, Faculty of Arts and Sciences, Amasya University, 05100 Amasya, Turkey.
| | - Emine Türk Çelikoğlu
- Department of Biology, Faculty of Arts and Sciences, Amasya University, 05100 Amasya, Turkey
| | - Önder İdil
- Department of Pre-School Education, Faculty of Education, Amasya University, 05100 Amasya, Turkey
| | - Ersin İnkaya
- Department of Machinery and Metal Technologies, Merzifon Vocational School, Amasya University, 05300 Merzifon, Turkey
| | - Zehra Kozak
- Department of Chemistry, Faculty of Arts and Sciences, Amasya University, 05100 Amasya, Turkey
| | - Ender Mısır
- Department of Physics, Faculty of Arts and Sciences, Amasya University, 05100 Amasya, Turkey
| | - Melek Gül
- Department of Chemistry, Faculty of Arts and Sciences, Amasya University, 05100 Amasya, Turkey
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15
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El-Sayed EH, Mohamed KS. Synthesis and Anti-inflammatory Evaluation of Some New Pyrazole, Pyrimidine, Pyrazolo[1,5-a]Pyrimidine, Imidazo[1,2-b]Pyrazole and Pyrazolo[5,1-b]Quinazoline Derivatives Containing Indane Moiety. Polycycl Aromat Compd 2019. [DOI: 10.1080/10406638.2019.1653941] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
| | - Khaled S. Mohamed
- Engineering Chemistry Department, Higher Institute for Engineering and Technology, New Damietta, Egypt
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