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Khamitova А, Berillo D, Lozynskyi A, Konechnyi Y, Mural D, Georgiyants V, Lesyk R. Thiadiazole and Thiazole Derivatives as Potential Antimicrobial Agents. Mini Rev Med Chem 2024; 24:531-545. [PMID: 37448365 DOI: 10.2174/1389557523666230713115947] [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: 04/24/2023] [Revised: 05/17/2023] [Accepted: 06/09/2023] [Indexed: 07/15/2023]
Abstract
BACKGROUND This review summarizes data on heterocyclic systems with thiadiazole and thiazole fragments in molecules as promising antimicrobial agents. INTRODUCTION Thiadiazole and thiazole backbones are the most favored and well-known heterocycles, a common and essential feature of various drugs. These scaffolds occupy a central position and are the main structural components of numerous drugs with a wide spectrum of action. These include antimicrobial, antituberculous, anti-inflammatory, analgesic, antiepileptic, antiviral, and anticancer agents. METHOD The research is based on bibliosemantic and analytical methods using bibliographic and abstract databases, as well as databases of chemical compounds. RESULT This review reports on thiadiazole and thiazole derivatives, which have important pharmacological properties. We are reviewing the structural modifications of various thiadiazole and thiazole derivatives, more specifically, the antimicrobial activity reported over the last years, as we have taken this as our main research area. 80 compounds were illustrated, and various derivatives containing hydrazone bridged thiazole and pyrrole rings, 2-pyridine and 4-pyridine substituted thiazole derivatives, compounds containing di-, tri- and tetrathiazole moieties, spiro-substituted 4- thiazolidinone-imidazoline-pyridines were analyzed. Derivatives of 5-heteroarylidene-2,4- thiazolidinediones, fluoroquinolone-thiadiazole hybrids, and others. CONCLUSION 1,3,4-thiadiazoles and thiazoles are valuable resource for researchers engaged in rational drug design and development in this area.
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Affiliation(s)
- Аkzhonas Khamitova
- Department of Pharmaceutical and Toxicological Chemistry, Pharmacognosy and Botany, NJSC «Asfendiyarov Kazakh National Medical University», 94 Tole Bi, Almaty, 050000, Kazakhstan
| | - Dmitriy Berillo
- Department of Pharmaceutical and Toxicological Chemistry, Pharmacognosy and Botany, NJSC «Asfendiyarov Kazakh National Medical University», 94 Tole Bi, Almaty, 050000, Kazakhstan
- Department of Chemistry and Biochemical Engineering, Institute of Chemical and Biological Technologies (IHBT), Satbayev University 22 Satbaev, Almaty, 050013, Kazakhstan
| | - Andrii Lozynskyi
- Department of Pharmaceutical, Organic and Bioorganic Chemistry, Danylo Halytsky Lviv National Medical University, 69 Pekarska, Lviv, 79010, Ukraine
| | - Yulian Konechnyi
- Department of Microbiology, Danylo Halytsky Lviv National Medical University, 69 Pekarska, Lviv, 79010, Ukraine
| | - Dmytro Mural
- Department of Pharmaceutical Chemistry, National University of Pharmacy, 4 Valentynivska, Kharkiv, 61168, Ukraine
| | - Victoriya Georgiyants
- Department of Pharmaceutical Chemistry, National University of Pharmacy, 4 Valentynivska, Kharkiv, 61168, Ukraine
| | - Roman Lesyk
- Department of Pharmaceutical, Organic and Bioorganic Chemistry, Danylo Halytsky Lviv National Medical University, 69 Pekarska, Lviv, 79010, Ukraine
- Department of Biotechnology and Cell Biology, University of Information Technology and Management in Rzeszow, 2 Sucharskiego, Rzeszow, 35-225, Poland
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Matsa R, Makam P, Sethi G, Thottasseri AA, Kizhakkandiyil AR, Ramadas K, Mariappan V, Pillai AB, Kannan T. Pyridine appended 2-hydrazinylthiazole derivatives: design, synthesis, in vitro and in silico antimycobacterial studies. RSC Adv 2022; 12:18333-18346. [PMID: 35799934 PMCID: PMC9215125 DOI: 10.1039/d2ra02163c] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 06/03/2022] [Indexed: 11/21/2022] Open
Abstract
An array of pyridine appended 2-hydrazinylthiazole derivatives has been synthesized to discover novel chemotherapeutic agents for Mycobacterium tuberculosis (Mtb). The drug-likeness of pyridine appended 2-hydrazinylthiazole derivatives was validated using the Lipinski and Veber rules. The designed thiazole molecules have been synthesized through Hantzsch thiazole methodologies. The in vitro antimycobacterial studies have been conducted using Luciferase reporter phage (LRP) assay. Out of thirty pyridine appended 2-hydrazinylthiazole derivatives, the compounds 2b, 3b, 5b, and 8b have exhibited good antimycobacterial activity against Mtb, an H37Rv strain with the minimum inhibitory concentration in the range of 6.40–7.14 μM. In addition, in vitro cytotoxicity of active molecules has been observed against Human Embryonic Kidney Cell lines (HEK293t) using MTT assay. The compounds 3b and 8b are nontoxic and their cell viability is 87% and 96.71% respectively. The in silico analyses of the pyridine appended 2-hydrazinylthiazole derivatives have been studied to find the mode of binding of the active compounds with KasA protein of Mtb. The active compounds showed a strong binding score (−5.27 to −6.23 kcal mol−1). Thirty novel pyridine-appended 2-hydrazinylthiazole derivatives have been synthesized and tested for their antimycobacterial activity against Mictrobactrium tuberculosis, H37Rv strain.![]()
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Affiliation(s)
- Ramkishore Matsa
- Department of Chemistry, Pondicherry University, Kalapet, Puducherry 605 014, India
| | - Parameshwar Makam
- Dr Param Laboratories, Plot No. 478, BN. Reddy Nagar, Cherlapally, Hyderabad, Telangana 500 051, India
- Division of Research and Innovation, Department of Chemistry, Uttaranchal University, Arcadia Grant, P.O. Chandanwari, Premnagar, Dehradun, Uttarakhand, 248007, India
| | - Guneswar Sethi
- Centre for Bioinformatics, Pondicherry University, Puducherry 605 014, India
| | | | | | - Krishna Ramadas
- Centre for Bioinformatics, Pondicherry University, Puducherry 605 014, India
| | - Vignesh Mariappan
- Central Inter-Disciplinary Research Facility (CIDRF), Sri Balaji Vidyapeeth (Deemed to be University), Puducherry 607 402, India
| | - Agieshkumar Balakrishna Pillai
- Central Inter-Disciplinary Research Facility (CIDRF), Sri Balaji Vidyapeeth (Deemed to be University), Puducherry 607 402, India
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Naresh P, Pottabatula SS, Selvaraj J. Dengue virus entry/fusion inhibition by small bioactive molecules; A critical review. Mini Rev Med Chem 2021; 22:484-497. [PMID: 34353253 DOI: 10.2174/1389557521666210805105146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 02/14/2021] [Accepted: 04/19/2021] [Indexed: 11/22/2022]
Abstract
Many flaviviruses are remarkable human pathogens that can be transmitted by mosquitoes and ticks. Despite the availability of vaccines for viral infections such as yellow fever, Japanese encephalitis, and tick-borne encephalitis, flavivirus-like dengue is still a significant life-threatening illness worldwide. To date, there is no antiviral treatment for dengue therapy. Industry and the research community have been taking ongoing steps to improve anti-flavivirus treatment to meet this clinical need. The successful activity has been involved in the inhibition of the virus entry fusion process in the last two decades. In this study, the latest understanding of the use of small molecules used as fusion inhibitors has been comprehensively presented. We summarized the structure, the process of fusion of dengue virus E protein (DENV E), and the amino acids involved in the fusion process. Special attention has been given to small molecules that allow conformational changes to DENV E protein viz. blocking the pocket of βOG, which is important for fusion.
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Affiliation(s)
- Podila Naresh
- Department of Pharmaceutical Chemistry JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris, Tamilnadu. India
| | - Shyam Sunder Pottabatula
- Department of Pharmaceutical Chemistry JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris, Tamilnadu. India
| | - Jubie Selvaraj
- Department of Pharmaceutical Chemistry JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris, Tamilnadu. India
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4
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Alegaon SG, U V, Alagawadi KR, Kumar D, Kavalapure RS, Ranade SD, Priya A S, Jalalpure SS. Synthesis, molecular docking and ADME studies of thiazole-thiazolidinedione hybrids as antimicrobial agents. J Biomol Struct Dyn 2021; 40:6211-6227. [PMID: 33538239 DOI: 10.1080/07391102.2021.1880479] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
New thiazole-thiazolidinedione hybrids (5a-k) were efficiently synthesized and evaluated for their in-vitro antimicrobial activity against four fungal and bacterial strains. The chemical structures of the compounds were elucidated by FTIR, 1H NMR, and 13C NMR spectral data. Most of the synthesized compounds were sensitive against gram positive, gram negative bacterial and fungal strains. Among the synthesized molecules, compounds 5h, and 5i exhibited promising inhibitory activity against all selected fungal strains and gram positive bacteria namely, Staphylococcus aureus, and Enterococcus faecalis. The molecular docking results predicted that the thiazole-thiazolidinedione derivatives bind to the active site protein ATP-binding pocket from E. coli, S. aureus and C. albicans with good interaction energy scores. Ct-DNA was used to evaluate the binding interactions of the selected compounds by means of absorption spectroscopy. To further characterize the drug-likeness and ADME properties were calculated using the Qikprop, the result of present study suggests that thiazole-thiazolidinedione hybrid could be an interesting approach for the design of new antimicrobial agents.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Shankar G Alegaon
- Department of Pharmaceutical Chemistry, KLE College of Pharmacy, Belagavi, KLE Academy of Higher Education and Research, Belagavi, Karnataka, India
| | - Venkatasubramanian U
- School of Chemical and Biotechnology, SASTRA Deemed to be University, Thanjavur, India
| | - K R Alagawadi
- Department of Pharmaceutical Chemistry, KLE College of Pharmacy, Belagavi, KLE Academy of Higher Education and Research, Belagavi, Karnataka, India
| | - Dushyant Kumar
- National Institute of Traditional Medicine (NITM-ICMR), Belagavi, Karnataka India
| | - Rohini S Kavalapure
- Department of Pharmaceutical Chemistry, KLE College of Pharmacy, Belagavi, KLE Academy of Higher Education and Research, Belagavi, Karnataka, India
| | - Shriram D Ranade
- Department of Pharmaceutical Chemistry, KLE College of Pharmacy, Belagavi, KLE Academy of Higher Education and Research, Belagavi, Karnataka, India
| | - Soundarya Priya A
- School of Chemical and Biotechnology, SASTRA Deemed to be University, Thanjavur, India
| | - Sunil S Jalalpure
- Department of Pharmacognosy and Phytochemistry KLE College of Pharmacy, Belagavi, KLE Academy of Higher Education and Research, Belagavi, Karnataka, India.,Dr. Prabhakar Kore Basic Science Research Center, KLE Academy of Higher Education and Research, Belagavi, Karnataka, India
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5
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Hublikar M, Kadu V, Dublad JK, Raut D, Shirame S, Makam P, Bhosale R. (
E
)‐2‐(2‐Allylidenehydrazinyl)thiazole derivatives: Design, green synthesis, in silico and in vitro antimycobacterial and radical scavenging studies. Arch Pharm (Weinheim) 2020; 353:e2000003. [DOI: 10.1002/ardp.202000003] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 04/02/2020] [Accepted: 04/08/2020] [Indexed: 01/11/2023]
Affiliation(s)
- Mahesh Hublikar
- Organic Chemistry Research Laboratory, School of Chemical SciencesSolapur University Solapur Maharashtra India
| | - Vikas Kadu
- Organic Chemistry Research Laboratory, School of Chemical SciencesSolapur University Solapur Maharashtra India
| | - Jitender Kumar Dublad
- Protein DNA Interaction GroupCentral European Institute of Technology Brno Czech Republic
| | - Dattatraya Raut
- Organic Chemistry Research Laboratory, School of Chemical SciencesSolapur University Solapur Maharashtra India
| | - Sachin Shirame
- Organic Chemistry Research Laboratory, School of Chemical SciencesSolapur University Solapur Maharashtra India
| | - Parameshwar Makam
- Chemical Science Research Group, Advanced Research Group, Division of Research and DevelopmentLovely Professional University Phagwara Punjab India
| | - Raghunath Bhosale
- Organic Chemistry Research Laboratory, School of Chemical SciencesSolapur University Solapur Maharashtra India
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6
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Radwan AS, Khalid MAA. Synthesis, Docking, and Anticancer Activity of New Thiazole Clubbed Thiophene, Pyridine, or Chromene Scaffolds. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3493] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ahmed S. Radwan
- Department of Chemistry, Turabah University College; Taif University; Taif 21995 Saudi Arabia
| | - Mohamed A. A. Khalid
- Department of Chemistry, Turabah University College; Taif University; Taif 21995 Saudi Arabia
- Chemistry Department, Faculty of Science; University of Khartoum; Khartoum P.O. Box 321 Sudan
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7
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Synthesis, Modeling Study and Antioxidants Activity of New Heterocycles Derived from 4-Antipyrinyl-2-Chloroacetamidothiazoles. APPLIED SCIENCES-BASEL 2018. [DOI: 10.3390/app8112128] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The present work reports the preparation of twelve new heterocyclic scaffolds containing an antipyrinyl-thiazole hybrid through the reaction of 4-antipyrinyl-2-chloroacetamido-thiazoles 1 and 6 with various types of nucleophiles, namely; ethyl thioglycolate, 2-mercaptobenzothiazole, 2-mercaptobenzoxazole, ammonium thiocyanate, malononitrile, and salicylaldehyde. The constructed compounds were characterized by conventional spectroscopic techniques (IR, 1H NMR, 13C NMR, and mass analysis). A DFT method (material studio package) was used to predict the geometry, bond lengths, bond angles, and dipole moments as well as other global chemical reactivities of the constructed antipyrinyl-thiazole compounds. Also, their semi-core pseudopods calculations (dspp) were carried out with DNP (double numerical basis sets plus polarization functional) to predict the properties of materials. In addition, the antioxidant activity of these antipyrinyl-thiazole scaffolds has been screened by the ABTS method. The results indicated that 2-(4-antipyrinylthiazolylamino)-5-substituitedbenzylidene-thiazol-4(5H)-ones 10b and 10c exhibited the best antioxidant activity with a percentage inhibition of 85.74% and 83.51%, respectively.
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8
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Nagaraju K, Lalitha G, Singh P, Rao CV. One-pot synthesis of 1-substituted 1H-1,2,3,4-tetrazoles from 2aminothiazoles using tributylmethylammonium chloride as a catalyst. HETEROCYCL COMMUN 2017. [DOI: 10.1515/hc-2017-0039] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractReaction between substituted thiazolylamine or oxazolylamine, triethyl orthoformate and sodium azide in the presence of tributylmethylammonium chloride in DMSO furnishes 1-substituted 1
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9
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Arora P, Narang R, Nayak SK, Singh SK, Judge V. 2,4-Disubstituted thiazoles as multitargated bioactive molecules. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1610-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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10
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Özdemir N. Quantum chemical study of tautomerism in 2-[(4-phenylthiazol-2-yl)hydrazonomethyl]phenol. COMPUT THEOR CHEM 2016. [DOI: 10.1016/j.comptc.2016.04.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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11
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Raslan MA, Sayed SM, Khalil MA. Synthesis of Some Pyrazole, Thiazole, Pyridine, and 1,3,4-Thiadiazole Derivatives Incorporating 2-Thiazolyl Moiety. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2335] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mohamed A. Raslan
- Chemistry Department, Faculty of Science; Aswan University; 81528 Aswan Egypt
| | - Samia M. Sayed
- Chemistry Department, Faculty of Science; Aswan University; 81528 Aswan Egypt
| | - Mohamed A. Khalil
- Chemistry Department, Faculty of Science; Aswan University; 81528 Aswan Egypt
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12
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Sayed SM, Raslan MA, Dawood KM. Synthesis and Reactivity of Phenylthiourea Derivatives: An Efficient Synthesis of New Thiazole-Based Heterocycles. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2327] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Samia M. Sayed
- Department of Chemistry, Faculty of Science; Aswan University; Aswan 81528 Egypt
| | - Mohamed A. Raslan
- Department of Chemistry, Faculty of Science; Aswan University; Aswan 81528 Egypt
| | - Kamal M. Dawood
- Department of Chemistry, Faculty of Science; Cairo University; Giza Egypt
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13
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Design, synthesis and antimycobacterial evaluation of 1-(4-(2-substitutedthiazol-4-yl)phenethyl)-4-(3-(4-substitutedpiperazin-1-yl)alkyl)piperazine hybrid analogues. Eur J Med Chem 2014; 84:605-13. [DOI: 10.1016/j.ejmech.2014.07.067] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Revised: 07/03/2014] [Accepted: 07/20/2014] [Indexed: 11/18/2022]
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14
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Asif M. Antitubercular drugs: advances in nitrogen containing heterocyclic compounds and some other derivatives. ACTA ACUST UNITED AC 2014. [DOI: 10.14805/jphchem.2014.art15] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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15
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Ozadali K, Unsal Tan O, Yogeeswari P, Dharmarajan S, Balkan A. Synthesis and antimycobacterial activities of some new thiazolylhydrazone derivatives. Bioorg Med Chem Lett 2014; 24:1695-7. [DOI: 10.1016/j.bmcl.2014.02.052] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2014] [Revised: 02/17/2014] [Accepted: 02/19/2014] [Indexed: 10/25/2022]
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16
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Mir F, Shafi S, Zaman M, Kalia NP, Rajput VS, Mulakayala C, Mulakayala N, Khan IA, Alam M. Sulfur rich 2-mercaptobenzothiazole and 1,2,3-triazole conjugates as novel antitubercular agents. Eur J Med Chem 2014; 76:274-83. [DOI: 10.1016/j.ejmech.2014.02.017] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2013] [Revised: 01/06/2014] [Accepted: 02/08/2014] [Indexed: 01/02/2023]
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17
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Mjambili F, Njoroge M, Naran K, De Kock C, Smith PJ, Mizrahi V, Warner D, Chibale K. Synthesis and biological evaluation of 2-aminothiazole derivatives as antimycobacterial and antiplasmodial agents. Bioorg Med Chem Lett 2013; 24:560-4. [PMID: 24373723 DOI: 10.1016/j.bmcl.2013.12.022] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Revised: 12/02/2013] [Accepted: 12/04/2013] [Indexed: 10/25/2022]
Abstract
A series of compounds derived from the 2-amino-4-(2-pyridyl) thiazole scaffold was synthesized and tested for in vitro antimycobacterial activity against the Mycobacterium tuberculosis H37Rv strain, antiplasmodial activity against the chloroquine sensitive NF54 Plasmodium falciparum strain and cytotoxicity on a mammalian cell line. Optimal antimycobacterial activity was found with compounds with a 2-pyridyl ring at position 4 of the thiazole scaffold, a substituted phenyl ring at the 2-amino position, and an amide linker between the scaffold and the substituted phenyl. The antiplasmodial activity was best with compounds that had the phenyl ring substituted with hydrophobic electron withdrawing groups.
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Affiliation(s)
- Faith Mjambili
- Department of Chemistry, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
| | - Mathew Njoroge
- Department of Chemistry, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa
| | - Krupa Naran
- MRC/NHLS/UCT Molecular Mycobacteriology Research Unit, Division of Medical Microbiology, Department of Clinical Laboratory Sciences, University of Cape Town, Rondebosch 7701, South Africa
| | - Carmen De Kock
- Division of Pharmacology, Department of Medicine, University of Cape Town, K45, OMB, Groote Schuur Hospital, Observatory 7925, South Africa
| | - Peter J Smith
- Division of Pharmacology, Department of Medicine, University of Cape Town, K45, OMB, Groote Schuur Hospital, Observatory 7925, South Africa
| | - Valerie Mizrahi
- MRC/NHLS/UCT Molecular Mycobacteriology Research Unit, Division of Medical Microbiology, Department of Clinical Laboratory Sciences, University of Cape Town, Rondebosch 7701, South Africa; Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Rondebosch 7701, South Africa
| | - Digby Warner
- MRC/NHLS/UCT Molecular Mycobacteriology Research Unit, Division of Medical Microbiology, Department of Clinical Laboratory Sciences, University of Cape Town, Rondebosch 7701, South Africa; Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Rondebosch 7701, South Africa
| | - Kelly Chibale
- Department of Chemistry, University of Cape Town, Private Bag X3, Rondebosch 7701, South Africa; Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Rondebosch 7701, South Africa.
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Makam P, Kankanala R, Prakash A, Kannan T. 2-(2-Hydrazinyl)thiazole derivatives: Design, synthesis and in vitro antimycobacterial studies. Eur J Med Chem 2013; 69:564-76. [DOI: 10.1016/j.ejmech.2013.08.054] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Revised: 07/30/2013] [Accepted: 08/21/2013] [Indexed: 12/12/2022]
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19
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Dawood KM, Eldebss TMA, El-Zahabi HSA, Yousef MH, Metz P. Synthesis of some new pyrazole-based 1,3-thiazoles and 1,3,4-thiadiazoles as anticancer agents. Eur J Med Chem 2013; 70:740-9. [PMID: 24231309 DOI: 10.1016/j.ejmech.2013.10.042] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2013] [Revised: 09/24/2013] [Accepted: 10/13/2013] [Indexed: 12/22/2022]
Abstract
N-(4-(Pyrazol-4-yl)thiazol-2-yl)-N'-phenylthiourea derivative 2 was synthesized and then treated with variety of hydrazonoyl chlorides under basic condition at reflux to afford the corresponding 2-(4-(pyrazol-4-yl)thiazol-2-ylimino)-1,3,4-thiadiazole derivatives 6, 10a-e and 17a-e. Reaction of 2 with ethyl chloroacetate and with 3-chloro-2,4-pentanedione gave the thiazolidin-4-one 22 and 1,3-thiazole 25 derivatives, respectively. Condensation of thiazolidin-4-one 22 with aldehydes gave their 5-arylidene derivatives 23a-f. Most of the synthesized compounds were tested for anticancer activity against human hepatocelluar carcinoma HepG2, human breast cancer MCF-7 and human lung cancer A549. Their SAR was studied and variously affected by the electronic factor of electron donating and withdrawing groups. Many of the tested compounds showed moderate to high anticancer activity.
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Affiliation(s)
- Kamal M Dawood
- Department of Chemistry, Faculty of Science, University of Cairo, Giza 12613, Egypt.
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20
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Jain AK, Vaidya A, Ravichandran V, Kashaw SK, Agrawal RK. Recent developments and biological activities of thiazolidinone derivatives: a review. Bioorg Med Chem 2012; 20:3378-95. [PMID: 22546204 DOI: 10.1016/j.bmc.2012.03.069] [Citation(s) in RCA: 263] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Revised: 03/26/2012] [Accepted: 03/30/2012] [Indexed: 11/17/2022]
Abstract
Thiazolidinone is considered as a biologically important active scaffold that possesses almost all types of biological activities. Successful introduction of ralitoline as a potent anti-convulsant, etozoline as a antihypertensive, pioglitazone as a hypoglycemic agent and thiazolidomycin activity against streptomyces species proved potential of thiazolidinone moiety. This diversity in the biological response profile has attracted the attention of many researchers to explore this skeleton to its multiple potential against several activities. This review is complementary to earlier reviews and aims to review the work reported on various biological activities of thiazolidinone derivatives from year 2000 to the beginning of 2011. Data are presented for active compounds, some of which have passed the preclinical testing stage.
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Affiliation(s)
- Abhishek Kumar Jain
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Sciences, Dr. Hari Singh Gour University, Sagar 470 003, MP, India
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