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Alghamdi S, Asif M. Pyrazinamide Analogs Designed for Rational Drug Designing Strategies against Resistant Tuberculosis. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1068162022030037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Al-Khattaf FS, Mani A, Atef Hatamleh A, Akbar I. Antimicrobial and cytotoxic activities of isoniazid connected menthone derivatives and their investigation of clinical pathogens causing infectious disease. J Infect Public Health 2021; 14:533-542. [PMID: 33744741 DOI: 10.1016/j.jiph.2020.12.033] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 12/20/2020] [Accepted: 12/26/2020] [Indexed: 10/22/2022] Open
Abstract
BACKGROUND This work is development of new molecules of isoniazid derivatives as dealing with potential of antimicrobial activity against clinical pathogens causing infectious disease. Antimicrobial of novel Mannich base derivatives can be achieved via one-pot synthesis in green chemistry approach. This method offers efficient, mild reaction conditions and high yields. In this study, totally 12 compounds (1a-l) was prepared and screened for cytotoxic and antimicrobial activities. MATERIALS AND METHODS Newly synthesised compounds were conformed via FT- IR, 1H, and 13C NMR (Nuclear Magnetic Resonance), and mass spectra analysis. All compounds were checked antibacterial activity against gram-positive bacteria of Enterococcus faecalis, Staphylococcus aureus and gram-negative bacteria of Pseudomonas aeruginosa, Klebsiella pneumoniae and Escherichia coli. All compounds were checked against antifungal activity against Aspergillus fumigatus, Candida albicans, Cryptococcus neoformans, Aspergillus niger, and Microsporum audouinii. All compounds were screened for cytotoxic activity against the MCF-7 (Michigan Cancer Foundation-7) cancer cell line. RESULT The compound 1g was highly (MIC: 0.25 μg/mL) active against gram-negative bacterial of P. aeruginosa, whereas other compounds 1e and 1h were more active (MIC: 2 μg/mL) in K. pneumoniae and also 1g (MIC: 2 μg/mL) was more active in E. faecalis than standard ciprofloxacin. Antifungal screening, the compound 1b was highly active (MIC: 0.25 μg/mL) against C. albicance,1g (MIC: 2 μg/mL) and 1h (MIC: 4 μg/mL) was significant of active against A. fumigatus, and the compound 1c (MIC: 4 μg/mL) was extremely active in M. audouinii than clotrimazole. Compound 1g (GI50 = 0.01 μM) exhibited high activity against the MCF-7 cell line, while 1b (GI50 = 0.02 μM) was equipotent active compared with standard doxorubicin. CONCLUSION A novel set of isoniazid derivatives (1a-l) and 1h were synthesized and screened for antimicrobial and cytotoxic activities. We found some highly active molecules, which are evidencing to be a potential treatment of bacterial and fungal infection candidates.
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Affiliation(s)
- Fatimah S Al-Khattaf
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Arunadevi Mani
- Research Department of Chemistry, Nehru Memorial College (Affiliated with the Bharathidasan University), Puthanampatti-621007, Tiruchirappalli District, Tamil Nadu, India
| | - Ashraf Atef Hatamleh
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Idhayadhulla Akbar
- Research Department of Chemistry, Nehru Memorial College (Affiliated with the Bharathidasan University), Puthanampatti-621007, Tiruchirappalli District, Tamil Nadu, India.
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Zala M, Vora JJ, Patel HB. Synthesis, Characterization, and Comparative Study of Some
Heterocyclic Compounds Containing Isoniazid and Nicotinic Acid Hydrazide
Moieties. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020100218] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Gupta A, Pandey S, Yadav JS. A Review on Recent Trends in Green Synthesis of Gold Nanoparticles for Tuberculosis. Adv Pharm Bull 2020; 11:10-27. [PMID: 33747849 PMCID: PMC7961233 DOI: 10.34172/apb.2021.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 03/04/2020] [Accepted: 04/19/2020] [Indexed: 12/17/2022] Open
Abstract
Tuberculosis (TB) is a contagious disease that has affected mankind. The anti-TB treatment has been used from ancient times to control symptoms of this disease but these medications produced some serious side effects. Herbal products have been successfully used for the treatment of TB. Gold is the most biocompatible metal among all available for biomedical purposes so Gold nanoparticles (GNPs) have sought attention as an attractive biosynthesized drug to be studied in recent years for bioscience research. GNPs are used as better catalysts and due to unique small size, physical resemblance to physiological molecules, biocompatibility and non-cytotoxicity extensively used for various applications including drug and gene delivery. Greenly synthesized GNPs have much more potential in different fields because phytoconstituents used in GNP synthesis itself act as reducing and capping agents and produced more stabilized GNPs. This review is devoted to a discussion on GNPs synthesis with herbs for TB. The main focus is on the role of the natural plant bio-molecules involved in the bioreduction of metal salts during the GNPs synthesis with phytoconstituents used as antitubercular agents.
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Affiliation(s)
- Arti Gupta
- Uka Tarsadia University, Maliba Pharmacy College, Gopal Vidhya Nagar, Bardoli, Gujarat, India
| | - Sonia Pandey
- Uka Tarsadia University, Maliba Pharmacy College, Gopal Vidhya Nagar, Bardoli, Gujarat, India
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Dueke-Eze CU, Fasina TM, Oluwalana AE, Familoni OB, Mphalele JM, Onubuogu C. Synthesis and biological evaluation of copper and cobalt complexes of (5-substituted-salicylidene) isonicotinichydrazide derivatives as antitubercular agents. SCIENTIFIC AFRICAN 2020. [DOI: 10.1016/j.sciaf.2020.e00522] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Abstract
After several years of limited success, an effective regimen for the treatment of both drug-sensitive and multiple-drug-resistant tuberculosis is in place. However, this success is still incomplete, as we need several more novel combinations to treat extensively drug-resistant tuberculosis, as well newer emerging resistance. Additionally, the goal of a shortened therapy continues to evade us. A systematic analysis of the tuberculosis drug discovery approaches employed over the last two decades shows that the lead identification path has been largely influenced by the improved understanding of the biology of the pathogen Mycobacterium tuberculosis. Interestingly, the drug discovery efforts can be grouped into a few defined approaches that predominated over a period of time. This review delineates the key drivers during each of these periods. While doing so, the author’s experiences at AstraZeneca R&D, Bangalore, India, on the discovery of new antimycobacterial candidate drugs are used to exemplify the concept. Finally, the review also discusses the value of validated targets, promiscuous targets, the current anti-TB pipeline, the gaps in it, and the possible way forward.
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Karale UB, Krishna VS, Krishna EV, Choudhari AS, Shukla M, Gaikwad VR, Mahizhaveni B, Chopra S, Misra S, Sarkar D, Sriram D, Dusthackeer VNA, Rode HB. Synthesis and biological evaluation of 2,4,5-trisubstituted thiazoles as antituberculosis agents effective against drug-resistant tuberculosis. Eur J Med Chem 2019; 178:315-328. [PMID: 31195172 DOI: 10.1016/j.ejmech.2019.05.082] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 05/03/2019] [Accepted: 05/29/2019] [Indexed: 12/29/2022]
Abstract
The dormant and resistant form of Mycobacterium tuberculosis presents a challenge in developing new anti-tubercular drugs. Herein, we report the synthesis and evaluation of trisubstituted thiazoles as antituberculosis agents. The SAR study has identified a requirement of hydrophobic substituent at C2, ester functionality at C4, and various groups with hydrogen bond acceptor character at C5 of thiazole scaffold. This has led to the identification of 13h and 13p as lead compounds. These compounds inhibited the dormant Mycobacterium tuberculosis H37Ra strain and M. tuberculosis H37Rv selectively. Importantly, 13h and 13p were non-toxic to CHO cells. The 13p showed activity against multidrug-resistant tuberculosis isolates.
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Affiliation(s)
- Uttam B Karale
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad, 500007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, 201 002, India
| | - Vagolu Siva Krishna
- Department of Pharmacy, Birla Institute of Technology & Science-Pilani, Hyderabad Campus, Jawahar Nagar, Shameerpet Mandal, R.R. District, Hyderabad 500078, India
| | - E Vamshi Krishna
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, 201 002, India; Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad, 500007, India
| | - Amit S Choudhari
- Department of Biology, CSIR-National Chemical Laboratory, Pashan Road, Pune, 411008, India
| | - Manjulika Shukla
- Department of Microbiology, CSIR-Central Drug Research Institute, Lucknow, 226021, Uttar Pradesh, India
| | - Vikas R Gaikwad
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad, 500007, India; Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Balanagar, Hyderabad, 500 037, India
| | - B Mahizhaveni
- Department of Bacteriology, National Institute for Research in Tuberculosis, Chennai, 600031, India
| | - Sidharth Chopra
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, 201 002, India; Department of Microbiology, CSIR-Central Drug Research Institute, Lucknow, 226021, Uttar Pradesh, India
| | - Sunil Misra
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, 201 002, India; Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad, 500007, India
| | - Dhiman Sarkar
- Department of Biology, CSIR-National Chemical Laboratory, Pashan Road, Pune, 411008, India
| | - Dharmarajan Sriram
- Department of Pharmacy, Birla Institute of Technology & Science-Pilani, Hyderabad Campus, Jawahar Nagar, Shameerpet Mandal, R.R. District, Hyderabad 500078, India
| | - V N Azger Dusthackeer
- Department of Bacteriology, National Institute for Research in Tuberculosis, Chennai, 600031, India
| | - Haridas B Rode
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad, 500007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, 201 002, India.
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Soliman DH, Eldehna WM, Ghabbour HA, Kabil MM, Abdel-Aziz MM, Abdel-Aziz HAK. Novel 6-Phenylnicotinohydrazide Derivatives: Design, Synthesis and Biological Evaluation as a Novel Class of Antitubercular and Antimicrobial Agents. Biol Pharm Bull 2018; 40:1883-1893. [PMID: 29093335 DOI: 10.1248/bpb.b17-00361] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In our ongoing efforts to develop potent antitubercular agents based on the 6-phenylnicotinohydrazide, herein we report the design, synthesis and biological evaluation of three sets of 6-phenylnicotinohydrazide derivatives 8a-g, 12 and 16a, b. The designed compounds were synthesized and in vitro evaluated for their antitubercular activity. In addition, their antifungal and antibacterial activities were evaluated as well. The nicotinohydrazide class displayed different levels of antimicrobial activity and possessed a distinctive pattern of selectivity against the tested microorganisms. However, the 2,6-dichlorobenzylidene counterpart 8b emerged as the most active one in this study, with superior antimycobacterial activity (minimum inhibitory concentration (MIC)=3.90 µg/mL) and potent broad-spectrum antimicrobial activities with MIC range of 0.24-1.95 µg/mL. The structure-activity relationship for such nicotinohydrazides has been established. Further, the cytotoxicity of the most active antitubercular compounds 8b, d and g were tested against the normal breast cells WI-38; none of them displayed significant cytotoxic effect, thereby providing a good therapeutic index.
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Affiliation(s)
- Dalia Hussein Soliman
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University.,Pharmaceutical Chemistry Department, Faculty of Pharmacy (Girls), Al-Azhar University
| | - Wagdy Mohamed Eldehna
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University
| | - Hazem Ahmed Ghabbour
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University.,Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University
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Mohammed Shafeeulla R, Krishnamurthy G, Bhojynaik H, Shivarudrappa H, Shiralgi Y. Spectral thermal cytotoxic and molecular docking studies of N′-2-hydroxybenzoyl; pyridine-4-carbohydrazide its complexes. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2017. [DOI: 10.1016/j.bjbas.2017.06.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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Abdelrahman MA, Salama I, Gomaa MS, Elaasser MM, Abdel-Aziz MM, Soliman DH. Design, synthesis and 2D QSAR study of novel pyridine and quinolone hydrazone derivatives as potential antimicrobial and antitubercular agents. Eur J Med Chem 2017; 138:698-714. [DOI: 10.1016/j.ejmech.2017.07.004] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 06/21/2017] [Accepted: 07/03/2017] [Indexed: 01/15/2023]
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11
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Kumar V, Patel S, Jain R. New structural classes of antituberculosis agents. Med Res Rev 2017; 38:684-740. [DOI: 10.1002/med.21454] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 04/03/2017] [Accepted: 05/02/2017] [Indexed: 01/02/2023]
Affiliation(s)
- Vajinder Kumar
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; S.A.S. Nagar Punjab India
- Present address: Department of Chemistry; Akal University; Talwandi Sabo Punjab 151 302 India
| | - Sanjay Patel
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; S.A.S. Nagar Punjab India
| | - Rahul Jain
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; S.A.S. Nagar Punjab India
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Yurttaş L, Kaplancıklı ZA, Cantürk Z, Karaca Gencer H. Synthesis, Antituberculotic, and Cytotoxic Properties of New Hydrazone Derivatives Bearing Pyrimidine-Alkylsulfanyl Moiety. PHOSPHORUS SULFUR 2015. [DOI: 10.1080/10426507.2014.979984] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Leyla Yurttaş
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University 26470, Eskisehir, Turkey
| | - Zafer Asım Kaplancıklı
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University 26470, Eskisehir, Turkey
| | - Zerrin Cantürk
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Anadolu University 26470, Eskisehir, Turkey
| | - Hülya Karaca Gencer
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Anadolu University 26470, Eskisehir, Turkey
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dos Reis FD, Gatti IC, Garcia HC, de Oliveira VE, de Oliveira LFC. Squaraines: crystal structures and spectroscopic analysis of hydrated and anhydrous forms of squaric acid-isoniazid species. J Phys Chem A 2014; 118:11521-8. [PMID: 25436870 DOI: 10.1021/jp509502w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The crystal structures, synthesis procedure, thermal behavior, and spectroscopic properties of a new squaraine SqINH·H2O and its anhydrous arrangement are described. This squaraine is obtained through an acid-base reaction using squaric acid (H2Sq) and isoniazid (INH) as precursors. Both squaraines crystallize in the monoclinic system, but in different space groups: the hydrated and anhydrous arrangement crystallizes in the P2₁ and P2₁/c space group, respectively. The crystallographic data strongly suggest that the structures present an expressive increase in their electronic delocalization all over the molecular structure of both compounds, when compared with the reagents. The bond distances for both structures present an average value intermediate between a single and double character (1.463(3) Å for SqINH·H2O and 1.4959(3) Å for SqINH). The vibrational and electronic data also corroborate with this proposal, since the band shifts indicate that the conjugation over the system is increased, as indicated by the blue shift observed for the carbonyl stretching bands for both compounds. The presence of the water molecule is responsible for a decrease in fluorescence emission, as determined by the emission spectra recorded for both compounds.
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Affiliation(s)
- Felipe D dos Reis
- Núcleo de Espectroscopia e Estrutura Molecular (NEEM), Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Juiz de Fora , Juiz de Fora, MG 36036-900, Brazil
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Mohammad A. Anti-microbial potentials of hydrazonone derivatives: A promising scaffold. ACTA ACUST UNITED AC 2014. [DOI: 10.4103/2348-0734.124367] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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15
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Matei L, Bleotu C, Baciu I, Draghici C, Ionita P, Paun A, Chifiriuc MC, Sbarcea A, Zarafu I. Synthesis and bioevaluation of some new isoniazid derivatives. Bioorg Med Chem 2013; 21:5355-61. [PMID: 23823011 DOI: 10.1016/j.bmc.2013.06.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2013] [Revised: 05/30/2013] [Accepted: 06/06/2013] [Indexed: 10/26/2022]
Abstract
The aim of the study was to synthesize some new compounds with potential anti-tuberculosis activity, containing isoniazid and α,β-unsaturated thiocinnamamide-like thioamides as precursors. The obtained derivatives were evaluated regarding their biological activity (antioxidant and antibacterial), as well as their influence on the eukaryotic cell cycle. The results suggested that the newly obtained derivatives of isoniazid exhibited different biological activities, depending on their structure; thus, the most active compound in terms of anti-oxidant and anti-Mycobacterium tuberculosis effects proved to be the isonicotinic acid N'-(1-amino-1-mercapto-3-phenyl-propen-1-yl)-hydrazide. This compound also increased the expression of NAT1 and NAT2 genes, which are implicated in the metabolism of the isoniazid, demonstrating that it could be rapidly metabolized, and thus well tolerated. The largest spectrum of antibacterial activity (excluding M. tuberculosis) was noticed for the isonicotinic acid N'-[1-amino-1-mercapto-3-(p-chloro-phenyl)-propen-1-yl]-hydrazide, which was also the most cytotoxic, especially at high concentrations, although not significantly affecting the cellular cycle phases. The obtained results showed that the new derivatives could represent potential candidates for the treatment of M. tuberculosis infections, but further research is needed in order to improve their pharmacological properties, by increasing their antimicrobial activity and reducing the risk of side-effects.
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Affiliation(s)
- Lilia Matei
- Stefan S. Nicolau Institute of Virology, 285 M. Bravu Ave., Bucharest 030304, Romania
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Synthesis and evaluation of isonicotinoyl hydrazone derivatives as antimycobacterial and anticancer agents. Med Chem Res 2013. [DOI: 10.1007/s00044-013-0632-2] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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17
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Mavrov MV, Simirskaya NI. New synthesis of ethambutol and related α,β-acetylenic amino alcohols. Pharm Chem J 2013. [DOI: 10.1007/s11094-013-0880-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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18
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Ozay H, Yildiz M, Unver H, Kiraz A. Spectroscopic studies and crystal structure of (E)-N′-(2-hydroxy-3-methoxybenzylidene)isonicotinohydrazide. CRYSTALLOGR REP+ 2013. [DOI: 10.1134/s1063774513010264] [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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19
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Novaković SB, Bogdanović GA, Mohamed SK, Albayati MR, Hameed AS. 2-(1,3-Dioxoisoindolin-2-yl)acetic acid-N'-[(E)-4-meth-oxy-benzyl-idene]pyridine-4-carbohydrazide (2/1). Acta Crystallogr Sect E Struct Rep Online 2012; 68:o2897-o2898. [PMID: 23125693 PMCID: PMC3470249 DOI: 10.1107/s1600536812038032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2012] [Accepted: 09/04/2012] [Indexed: 06/01/2023]
Abstract
In the crystal structure of the title compound, 2C(10)H(7)NO(4)·C(14)H(13)N(3)O(2), the two independent acid mol-ecules are connected through strong O-H⋯N and O-H⋯O hydrogen bonds to the central mol-ecule of the anti-tubercular drug N'-[(E)-4-meth-oxy-benzyl-idene]pyridine-4-carbohydrazide. Two such trimolecular units related by an inversion centre inter-act through a pair of N-H⋯O hydrogen bonds, forming a 3 + 3 mol-ecular aggregate. The dihedral angle between the aromatic rings of the hydrazone mol-ecule is 1.99 (12)°. The crystal packing features weak C-H⋯O and π-π stacking inter-actions, with centroid-centroid distances of 3.8460 (19) and 3.8703 (13) Å.
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Affiliation(s)
- Sladjana B. Novaković
- ’Vinča’ Institute of Nuclear Sciences, Laboratory of Theoretical Physics and Condensed Matter Physics, University of Belgrade, PO Box 522, 11001 Belgrade, Serbia
| | - Goran A. Bogdanović
- ’Vinča’ Institute of Nuclear Sciences, Laboratory of Theoretical Physics and Condensed Matter Physics, University of Belgrade, PO Box 522, 11001 Belgrade, Serbia
| | - Shaaban K. Mohamed
- Manchester Metropolitan University, Chemistry and Environmental Division, Manchester M1 5GD, England
| | - Mustafa R. Albayati
- Kirkuk University, College of Science, Department of Chemistry, Kirkuk, Iraq
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Mohamed SK, Farrukh MA, Akkurt M, Albayati MR, Abdelhamid AA. 2-(1,3-Dioxoisoindolin-2-yl)acetic acid– N′-[( E)-2-methoxybenzylidene]pyridine-4-carbohydrazide (1/1). Acta Crystallogr Sect E Struct Rep Online 2012; 68:o2442. [PMID: 22904889 PMCID: PMC3414356 DOI: 10.1107/s1600536812031388] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2012] [Accepted: 07/10/2012] [Indexed: 11/10/2022]
Abstract
In the title 1:1 cocrystal, C10H7NO4·C14H13N3O2, molecules are linked by intermolecular C—H⋯O, N—H⋯O and O—H⋯N hydrogen bonds, forming a three-dimensional network. In addition, π–π stacking interactions [with centroid–centroid distances of 3.5723 (19) and 3.6158 (18) Å] are observed.
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Kakkar D, Tiwari AK, Chuttani K, Khanna A, Datta A, Singh H, Mishra AK. Design, Synthesis, and Antimycobacterial Property of PEG-bis(INH) Conjugates. Chem Biol Drug Des 2012; 80:245-53. [DOI: 10.1111/j.1747-0285.2012.01394.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Ongun MZ, Ertekin K, Gocmenturk M, Ergun Y, Suslu A. Copper ion sensing with fluorescent electrospun nanofibers. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 90:177-185. [PMID: 22343077 DOI: 10.1016/j.saa.2012.01.042] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2011] [Revised: 01/02/2012] [Accepted: 01/18/2012] [Indexed: 05/31/2023]
Abstract
In this work, the use of electrospun nanofibrous materials as highly responsive fluorescence quenching-based copper sensitive chemosensor is reported. Poly(methyl methacrylate) and ethyl cellulose were used as polymeric support materials. Sensing slides were fabricated by electrospinning technique. Copper sensors based on the change in the fluorescence signal intensity of fluoroionophore; N'-3-(4-(dimethylamino phenly)allylidene)isonicotinohydrazide. The sensor slides exhibited high sensitivities due to the high surface area of the nanofibrous membrane structures. The preliminary results of Stern-Volmer analysis show that the sensitivities of electrospun nanofibrous membranes to detect Cu(II) ions are 6-20-fold higher than those of the continuous thin films. By this way we obtained linear calibration plots for Cu(II) ions in the concentration range of 10(-12)-10(-5)M. The response times of the sensing slides were less than 1 min. Stability of the employed ionophore in the matrix materials was excellent and when stored in the ambient air of the laboratory there was no significant drift in signal intensity after 6 months. Our stability tests are still in progress.
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Affiliation(s)
- Merve Zeyrek Ongun
- University of Dokuz Eylul, The Graduate School of Natural and Applied Sciences, Department of Chemistry, Izmir, Turkey.
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Jamadar A, Duhme-Klair AK, Vemuri K, Sritharan M, Dandawate P, Padhye S. Synthesis, characterisation and antitubercular activities of a series of pyruvate-containing aroylhydrazones and their Cu-complexes. Dalton Trans 2012; 41:9192-201. [DOI: 10.1039/c2dt30322a] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Synthesis and anti-tubercular and antimicrobial activities of some 2r,4c-diaryl-3-azabicyclo[3.3.1]nonan-9-one N-isonicotinoylhydrazone derivatives. Eur J Med Chem 2010; 45:5480-5. [DOI: 10.1016/j.ejmech.2010.08.024] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2010] [Revised: 08/09/2010] [Accepted: 08/09/2010] [Indexed: 11/23/2022]
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26
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Synthesis and antituberculosis activity of some N-pyridyl-N′-thiazolylhydrazine derivatives. Eur J Med Chem 2010; 45:2085-8. [DOI: 10.1016/j.ejmech.2010.01.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2009] [Revised: 12/22/2009] [Accepted: 01/09/2010] [Indexed: 11/22/2022]
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27
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Eswaran S, Adhikari AV, Pal NK, Chowdhury IH. Design and synthesis of some new quinoline-3-carbohydrazone derivatives as potential antimycobacterial agents. Bioorg Med Chem Lett 2009; 20:1040-4. [PMID: 20056418 DOI: 10.1016/j.bmcl.2009.12.045] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2009] [Revised: 11/16/2009] [Accepted: 12/10/2009] [Indexed: 10/20/2022]
Abstract
A series of 26 new quinoline derivatives carrying active pharmacophores has been synthesized and evaluated for their in vitro antituberculosis activity against Mycobacterium tuberculosis H37Rv (MTB), Mycobacterium smegmatis (MC(2)), and Mycobacterium fortuitum following the broth micro dilution assay method. Compounds 13e, 13i, 13k, 14a, 14c, 14i, and 14k exhibited significant minimum inhibition concentrations, when compared with first line drugs isoniazid (INH) and rifampicin (RIF) and could be ideally suited for further modifications to obtain more efficacious compounds in the fight against multi-drug resistant tuberculosis.
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Affiliation(s)
- Sumesh Eswaran
- Anthem Biosciences Pvt Ltd, 49 Bommasandra Industrial Area, Bommasandra, Bangalore 560 099, Karnataka, India
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28
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Abdel-Aal WS, Hassan HY, Aboul-Fadl T, Youssef AF. Pharmacophoric model building for antitubercular activity of the individual Schiff bases of small combinatorial library. Eur J Med Chem 2009; 45:1098-106. [PMID: 20045582 DOI: 10.1016/j.ejmech.2009.12.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2008] [Revised: 06/25/2009] [Accepted: 12/03/2009] [Indexed: 11/30/2022]
Abstract
Synthesis and evaluation of anti-TB activity of individual compounds of Schiff bases combinatorial library were done against Mycobacterium tuberculosis H(37)Rv at a single concentration of 6.25mug/mL according to the protocol of TAACF. Compounds 2C and 3D produced 99% inhibitory activity on the investigated organism, while the other tested compounds showed lower activity ranging from 35 to 84%. It was found that there are no relation between the anti-TB activity of the tested compounds and their lipophilicity expressed by ClogP of these compounds. A 3D pharmacophoric model has been generated by Molecular Operating Environment (MOE) using a training set of 10 reported anti-TB compounds and testing the synthesized compounds (1A, 1B, 1D, 1E, 2C, 3A, 3C, 3D, 3E and 4A-4E). The generated pharmacophoric features include, F1: hydrogen bond donors (Don), F2: aromatic rings (Aro), F3: hydrogen bond acceptors (Acc)/metal ligator (ML), F4: Aro/hydrophobic (Hyd). In all hit set, it was found that the amidic nitrogen CONH-NC fitted the region of the Don, F1, while the amidic carbonyl group fitted the region of the Acc/ML, F3. The distances bridging F1 to F2, F3 and F4 were essential for anti-TB activity in the developed pharmacophore model, as it was confirmed from model validation procedure.
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Affiliation(s)
- Wesam S Abdel-Aal
- Department of Medicinal Chemistry, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt
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29
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Hearn MJ, Cynamon MH, Chen MF, Coppins R, Davis J, Joo-On Kang H, Noble A, Tu-Sekine B, Terrot MS, Trombino D, Thai M, Webster ER, Wilson R. Preparation and antitubercular activities in vitro and in vivo of novel Schiff bases of isoniazid. Eur J Med Chem 2009; 44:4169-78. [PMID: 19524330 PMCID: PMC2735020 DOI: 10.1016/j.ejmech.2009.05.009] [Citation(s) in RCA: 107] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2008] [Revised: 05/07/2009] [Accepted: 05/12/2009] [Indexed: 12/15/2022]
Abstract
Structural modification of the frontline antitubercular isonicotinic acid hydrazide (INH) provides lipophilic adaptations (3-46) of the drug in which the hydrazine moiety of the parent compound has been chemically blocked from the deactivating process of N(2)-acetylation by N-arylaminoacetyl transferases. As a class, these compounds show high levels of activity against Mycobacterium tuberculosis in vitro and in tuberculosis-infected macrophages. They provide strong protection in tuberculosis-infected mice and have low toxicity. With some representatives of this class achieving early peak plasma concentrations approximately three orders of magnitude above minimum inhibitory concentration, they may serve as tools for improving our understanding of INH-based treatment modalities, particularly for those patients chronically underdosed in conventional INH therapy.
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Affiliation(s)
- Michael J Hearn
- Department of Chemistry, Wellesley College, 106 Central Street, Wellesley, MA 02481, USA.
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30
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Hassan HA, Abdel-Aziz M, Abuo-Rahma GEDA, Farag HH. 1-Malonyl-1,4-dihydropyridine as a novel carrier for specific delivery of drugs to the brain. Bioorg Med Chem 2009; 17:1681-92. [DOI: 10.1016/j.bmc.2008.12.051] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2008] [Revised: 12/17/2008] [Accepted: 12/22/2008] [Indexed: 10/21/2022]
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31
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32
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Synthesis and anti-mycobacterial activity of (E)-N'-(monosubstituted-benzylidene)isonicotinohydrazide derivatives. Eur J Med Chem 2007; 43:1344-7. [PMID: 17923172 DOI: 10.1016/j.ejmech.2007.08.003] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2007] [Revised: 08/22/2007] [Accepted: 08/24/2007] [Indexed: 11/22/2022]
Abstract
A series of 22 (E)-N'-(monosubstituted-benzylidene)isonicotinohydrazide derivatives have been synthesized and evaluated for their in vitro antibacterial activity against Mycobacterium tuberculosis H(37)Rv using Alamar Blue susceptibility test and the activity expressed as the minimum inhibitory concentration (MIC) in mug/mL. Compounds 2f, 2g, 2j, 2k and 2q exhibited a significant activity (0.31-0.62 microg/mL) when compared with first line drugs such as isoniazid (INH) and rifampicin (RIP) and could be a good starting point to develop new lead compounds in the fight against multi-drug resistant tuberculosis.
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33
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Rollas S, Küçükgüzel SG. Biological activities of hydrazone derivatives. Molecules 2007; 12:1910-39. [PMID: 17960096 DOI: 10.3390/12081910] [Citation(s) in RCA: 720] [Impact Index Per Article: 42.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2007] [Revised: 08/11/2007] [Accepted: 08/16/2007] [Indexed: 11/16/2022] Open
Abstract
There has been considerable interest in the development of novel compounds with anticonvulsant, antidepressant, analgesic, antiinflammatory, antiplatelet, antimalarial, antimicrobial, antimycobacterial, antitumoral, vasodilator, antiviral and antischistosomiasis activities. Hydrazones possessing an azometine -NHN=CH- proton constitute an important class of compounds for new drug development. Therefore, many researchers have synthesized these compounds as target structures and evaluated their biological activities. These observations have been guiding for the development of new hydrazones that possess varied biological activities.
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Affiliation(s)
- Sevim Rollas
- Marmara University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, 34668, Turkey.
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34
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Imramovský A, Polanc S, Vinsová J, Kocevar M, Jampílek J, Recková Z, Kaustová J. A new modification of anti-tubercular active molecules. Bioorg Med Chem 2007; 15:2551-9. [PMID: 17306980 DOI: 10.1016/j.bmc.2007.01.051] [Citation(s) in RCA: 82] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2006] [Revised: 01/25/2007] [Accepted: 01/31/2007] [Indexed: 11/23/2022]
Abstract
The connection of two active molecules across an easily released bridge as a new type of potentially active molecule has been studied. The synthesis is based on derivatives that originate from isonicotinoyl hydrazide, pyrazinamide, p-aminosalicylic acid (PAS), ethambutol, and ciprofloxacin. The lipophilicity, hydrolysis (stability of the compounds), and antituberculotic activity as well as the structure-lipophilicity and structure-activity relationships are discussed.
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Affiliation(s)
- Ales Imramovský
- Department of Inorganic and Organic Chemistry, Faculty of Pharmacy, Charles University in Prague, Heyrovského 1203, 50005 Hradec Králové, Czech Republic.
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35
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Janin YL. Antituberculosis drugs: ten years of research. Bioorg Med Chem 2007; 15:2479-513. [PMID: 17291770 DOI: 10.1016/j.bmc.2007.01.030] [Citation(s) in RCA: 360] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2006] [Revised: 12/26/2006] [Accepted: 01/17/2007] [Indexed: 02/03/2023]
Abstract
Tuberculosis is today amongst the worldwide health threats. As resistant strains of Mycobacterium tuberculosis have slowly emerged, treatment failure is too often a fact, especially in countries lacking the necessary health care organisation to provide the long and costly treatment adapted to patients. Because of lack of treatment or lack of adapted treatment, at least two million people will die of tuberculosis this year. Due to this concern, this infectious disease was the focus of renewed scientific interest in the last decade. Regimens were optimized and much was learnt on the mechanisms of action of the antituberculosis drugs used. Moreover, the quest for original drugs overcoming some of the problems of current regimens also became the focus of research programmes and many new series of M. tuberculosis growth inhibitors were reported. This review presents the drugs currently used in antituberculosis treatments and the most advanced compounds undergoing clinical trials. We then provide a description of their mechanism of action along with other series of inhibitors known to act on related biochemical targets. This is followed by other inhibitors of M. tuberculosis growth, including recently reported compounds devoid of a reported mechanism of action.
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Affiliation(s)
- Yves L Janin
- URA 2128 CNRS-Institut Pasteur, 28 rue du Dr. Roux, 75724 Paris Cedex 15, France.
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36
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Dixit PP, Patil VJ, Nair PS, Jain S, Sinha N, Arora SK. Synthesis of 1-[3-(4-benzotriazol-1/2-yl-3-fluoro-phenyl)-2-oxo-oxazolidin-5-ylmethyl]-3-substituted-thiourea derivatives as antituberculosis agents. Eur J Med Chem 2006; 41:423-8. [PMID: 16494970 DOI: 10.1016/j.ejmech.2005.12.005] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2005] [Revised: 10/07/2005] [Accepted: 12/01/2005] [Indexed: 11/17/2022]
Abstract
In continuation of our research program for new antituberculosis drugs, we have designed, synthesized and evaluated antimycobacterial activity of new series of 1-[3-(4-benzotriazol-1/2-yl-3-fluoro-phenyl)-2-oxo-oxazolidin-5-ylmethyl]-3-substituted-thiourea derivatives against different Mycobacterium species i.e. M. tuberculosis, M. avium and M. intracellulare in an agar dilution method. Compound 17 exhibited excellent antimycobacterial activity (in vitro) against drug sensitive and resistant clinical isolates of M. tuberculosis. Its MIC value is equivalent to linezolid and superior to isoniazid against all these strains.
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Affiliation(s)
- Prasad P Dixit
- Medicinal Chemistry Division, New Chemical Entity Research, Lupin Research Park, Village Nande, Taluka Mulshi, Pune, Maharashtra, India
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