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Novak J, Pathak P, Grishina MA, Potemkin VA. The design of compounds with desirable properties - The anti-HIV case study. J Comput Chem 2023; 44:1016-1030. [PMID: 36533526 DOI: 10.1002/jcc.27061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 11/14/2022] [Accepted: 12/04/2022] [Indexed: 12/23/2022]
Abstract
Efficacy and safety are among the most desirable characteristics of an ideal drug. The tremendous increase in computing power and the entry of artificial intelligence into the field of computational drug design are accelerating the process of identifying, developing, and optimizing potential drugs. Here, we present novel approach to design new molecules with desired properties. We combined various neural networks and linear regression algorithms to build models for cytotoxicity and anti-HIV activity based on Continual Molecular Interior analysis (CoMIn) and Cinderella's Shoe (CiS) derived molecular descriptors. After validating the reliability of the models, a genetic algorithm was coupled with the Des-Pot Grid algorithm to generate new molecules from a predefined pool of molecular fragments and predict their bioactivity and cytotoxicity. This combination led to the proposal of 16 hit molecules with high anti-HIV activity and low cytotoxicity. The anti-SARS-CoV-2 activity of the hits was predicted.
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Affiliation(s)
- Jurica Novak
- Department of Biotechnology, University of Rijeka, Rijeka, Croatia
- Center for Artificial Intelligence and Cybersecurity, University of Rijeka, Rijeka, Croatia
- Scientific and Educational Center "Biomedical Technologies", Higher Medical & Biological School, South Ural State University, Chelyabinsk, Russia
| | - Prateek Pathak
- Laboratory of Computational Modelling of Drugs, Higher Medical & Biological School, South Ural State University, Chelyabinsk, Russia
| | - Maria A Grishina
- Laboratory of Computational Modelling of Drugs, Higher Medical & Biological School, South Ural State University, Chelyabinsk, Russia
| | - Vladimir A Potemkin
- Laboratory of Computational Modelling of Drugs, Higher Medical & Biological School, South Ural State University, Chelyabinsk, Russia
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Abd El-Lateef HM, Shalabi K, Arab AM, Abdallah YM. Corrosion Mitigation Performance of N80 Steel in 5% Sulfamic Acid Medium by Applying Novel Tetrahydro-1,2,4-triazines Including Triazene Moieties: Electrochemical and Theoretical Approaches. ACS OMEGA 2022; 7:23380-23392. [PMID: 35847306 PMCID: PMC9280939 DOI: 10.1021/acsomega.2c01629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
We observed our newly developed tetrahydro-1,2,4-triazines, including triazene moieties (THTA), namely, 6-((1E)-1-((2E)-(4-(((Z)-1-(2,4-diphenyl-2,3,4,5-tetrahydro-1,2,4-triazin-5-yl) ethylidene) triaz-1-en-1-yl)piperazin-1-yl) triaz-2-en-1-ylidene) ethyl)-2,4-diphenyl-2,3,4,5-tetrahydro-1,2,4-triazine (THTA-I), and 1-((E)-((E)-1-(2,4-diphenyl-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl) ethylidene) triaz-1-en-1-yl) naphthalen-2-ol (THTA-II), as effective inhibitors for the corrosion protection of N80 carbon steel metal in 5% sulfamic acid as the corrosive medium via electrochemical approaches such as potentiodynamic polarization and electrochemical impedance spectroscopy. Furthermore, the tested steel exterior was monitored using X-ray photoelectron spectroscopy after the treatment with the investigated components to verify the establishment of the adsorbed shielding film. The investigated compounds acted as mixed-type inhibitors, as shown by Tafel diagrams. The compounds considered obey the Langmuir adsorption isotherm, and their adsorption on the steel surface was chemisorption. When the tested inhibitors were added, the double-layer capacitances, which can be determined by the adsorption of the tested inhibitors on N80 steel specimens, decreased compared with that of the blank solution. At 10-4 M, the inhibitory efficacy of THTA-I and THTA-II achieved maximum values of 88.5 and 86.5%, respectively. Density-functional theory computations and Monte-Carlo simulation were applied to determine the adsorption attributes and inhibition mechanism through the studied components. Furthermore, the investigated inhibitors were considered to adsorb on the Fe (1 1 0) surface. The adsorption energy was then measured on steel specimens.
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Affiliation(s)
- Hany M. Abd El-Lateef
- Department
of Chemistry, College of Science, King Faisal
University, Al-Ahsa 31982, Saudi Arabia
- Department
of Chemistry, Faculty of Science, Sohag
University, Sohag 82524, Egypt
| | - Kamal Shalabi
- Department
of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
- Chemistry
Department, Faculty of Science, Mansoura
University, Mansoura 35111, Egypt
| | - Anas M. Arab
- Chemistry
Department, Faculty of Science, Mansoura
University, Mansoura 35111, Egypt
| | - Yasser M. Abdallah
- Dental
Biomaterials Department, Faculty of Oral and Dental Medicine, Delta University for Science and Technology, Gamasa, Mansoura 11152, Egypt
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Pasha MA, Mondal S, Panigrahi N, Shetye G, Ma R, Franzblau SG, Zheng YT, Murugesan S. One-Pot Synthesis of Novel Hydrazono 1,3-Thiazolidin-4-One Derivatives: Molecular Modelling, ADMET And Biological Evaluation of Anti-HIV And Anti-Tubercular Agents. Curr HIV Res 2022; 20:255-271. [PMID: 35549861 DOI: 10.2174/1570162x20666220512163049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 10/25/2021] [Accepted: 04/27/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND The necessity for newer anti-HIV and anti-tubercular medications has arisen as a result of the prevalence of opportunistic infections caused by HIV (human immunodeficiency virus). OBJECTIVE A series of ten new hydrazono 1,3-thiazolidin-4-one derivatives were synthesized in one-pot and evaluated for anti-HIV and anti-tubercular activities. Molecular Docking was perormed with HIV-1 reverse transcriptase protein (PDB ID: 1REV) and Mycobacterium Tuberculosis (M. tuberculosis) H37Rv protein (PDB ID: 2YES) receptors along with drug-likeness and ADMET properties. METHODS One-pot synthesis of hydrazono 1,3-thiazolidin-4-one derivatives was carried out by ketones, thiosemicarbazide and ethylchloroacetate with the catalyst of anhydrous sodium acetate. All the synthesized compounds were characterized, and evaluated for their in-vitro anti-HIV and also evaluated for their in-vitro anti-tubercular activity against M. tuberculosis H37Rv. In-silico predicted physicochemical parameters were done by MedChem DesignerTM software version 5.5 and ADMET parameters by pkCSM online tool. Furthermore, molecular docking was performed with pyrx 0.8 by autodock vina software. RESULTS All the synthesized compounds were characterized and evaluated for their in-vitro anti-HIV activity for inhibition of syncytia formation, which shows KTE1 with EC5¬0 47.95 µM and Selectivity Index (SI) of >4.17 and for inhibition of p24 antigen production EC5¬0 was found to be 80.02 µM and SI of >2.49. The compounds were also evaluated for their in-vitro anti-tubercular activity against M. tuberculosis H37Rv, in which KTE1 MIC values of 12.5µg/ml with SI of >4.0 and cytotoxicity against Vero cell lines. In-silico predicted physicochemical parameters for synthesized compounds which were found to be drug-like. Furthermore, docking has shown a good dock score and binding energy with anti-HIV and anti-tubercular receptors. CONCLUSION From the novel synthesized molecules none of the molecule is as effective as standards for anti-HIV and anti-tubercular drugs and hence can be further explored for its potential activities. Furthermore, derivatization was made to achieve more potent compounds for anti-HIV and anti-tubercular drugs.
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Affiliation(s)
- Mohammad Arif Pasha
- Department of Pharmaceutical Chemistry, GITAM Institute of Pharmacy, Rushikonda, GITAM (Deemed to be University), Visakhapatnam-530045. Andhra Pradesh. India
| | - Sumanta Mondal
- Department of Pharmaceutical Chemistry, GITAM Institute of Pharmacy, Rushikonda, GITAM (Deemed to be University), Visakhapatnam-530045. Andhra Pradesh. India
| | - Naresh Panigrahi
- Department of Pharmaceutical Chemistry, GITAM Institute of Pharmacy, Rushikonda, GITAM (Deemed to be University), Visakhapatnam-530045. Andhra Pradesh. India
| | - Gauri Shetye
- Institute for Tuberculosis Research, College of Pharmacy, University of Illinois at Chicago, 833 South Wood Street, Chicago, Illinois-60612. USA
| | - Rui Ma
- Institute for Tuberculosis Research, College of Pharmacy, University of Illinois at Chicago, 833 South Wood Street, Chicago, Illinois-60612. USA
| | - Scott G Franzblau
- Institute for Tuberculosis Research, College of Pharmacy, University of Illinois at Chicago, 833 South Wood Street, Chicago, Illinois-60612. USA
| | - Yong-Tang Zheng
- Key Laboratory of Bioactive Peptides of Yunnan Province /Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan-650223. China
| | - Sankaranarayanan Murugesan
- Medicinal Chemistry Research Laboratory, Department of Pharmacy, Birla Institute of Technology & Science, Pilani-333031. Rajasthan. India
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A facile one pot multi component synthesis of alkyl 4-oxo-coumarinyl ethylidene hydrazono-thiazolidin-5-ylidene acetates and their antiviral activity. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131662] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Desai NC, Jadeja KA, Jadeja DJ, Khedkar VM, Jha PC. Design, synthesis, antimicrobial evaluation, and molecular docking study of some 4-thiazolidinone derivatives containing pyridine and quinazoline moiety. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1861302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Nisheeth C. Desai
- Division of Medicinal Chemistry Department of Chemistry (DST-FIST Sponsored & UGC NON-SAP), Mahatma Gandhi Campus, Maharaja Krishnakumarsinhji Bhavnagar University, Bhavnagar, India
| | - Krunalsinh A. Jadeja
- Division of Medicinal Chemistry Department of Chemistry (DST-FIST Sponsored & UGC NON-SAP), Mahatma Gandhi Campus, Maharaja Krishnakumarsinhji Bhavnagar University, Bhavnagar, India
| | - Dharmpalsinh J. Jadeja
- Division of Medicinal Chemistry Department of Chemistry (DST-FIST Sponsored & UGC NON-SAP), Mahatma Gandhi Campus, Maharaja Krishnakumarsinhji Bhavnagar University, Bhavnagar, India
| | - Vijay M. Khedkar
- Department of Pharmaceutical Chemistry, School of Pharmacy, Vishwakarma University, Pune, India
| | - Prakash C. Jha
- School of Applied Material Sciences, Central University of Gujarat, Gandhinagar, India
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Hassan AA, Aly AA, Ramadan M, Mohamed NK, Tawfeek HN, Bräse S, Nieger M. Stereoselective synthesis of 2-(2,4-dinitrophenyl)hydrazono- and (2-tosylhydrazono)-4-oxo-thiazolidine derivatives and screening of their anticancer activity. MONATSHEFTE FUR CHEMIE 2020. [DOI: 10.1007/s00706-020-02671-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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8
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Performance of radial distribution function-based descriptors in the chemoinformatic studies of HIV-1 protease. Future Med Chem 2020; 12:299-309. [DOI: 10.4155/fmc-2019-0241] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Aim: This letter investigates the role of radial distribution function-based descriptors for in silico design of new drugs. Methodology: The multiple linear regression models for HIV-1 protease and its complexes with a series of inhibitors were constructed. A detailed analysis of major atomic contributions to the radial distribution function descriptor weighted by the number of valence shell electrons identified residues Arg8, Asp29 and residues of the catalytic triad as crucial for the correlation with the inhibition constant, together with residues Asp30 and Ile50, whose mutations are known to cause an emergence of drug resistant variants. Conclusion: This study demonstrates an easy and fast assessment of the activity of potential drugs and the derivation of structural information of their complexes with the receptor or enzyme.
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Kavitha HP, Rhyman L, Ramasami P. Molecular structure and vibrational spectra of 2-(4-bromophenyl)-3-(4-hydroxyphenyl) 1,3-thiazolidin-4-one and its selenium analogue: Insights using HF and DFT methods. PHYSICAL SCIENCES REVIEWS 2019. [DOI: 10.1515/psr-2018-0031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
2-(4-Bromophenyl)-3-(4-hydroxyphenyl)-1,3-thiazolidin-4-one and its selenium analogue were studied in the gas phase using HF and DFT methods. The functionals considered were B3LYP, BP86 and M06. The basis set for all the atoms was 6-311++ G(d,p). Molecular parameters such as bond lengths, bond angles, rotational constants, dipole moments, electronic energies, and vibrational parameters namely harmonic vibrational frequencies and relative intensities were computed for these compounds. Atomization energies, HOMO-LUMO gaps and natural charges on the atoms were also calculated. The molecular parameters and the vibrational spectra of sulfur compound are in good agreement with the experimental data. Therefore, the data for the selenium analogue should be helpful in its future characterization.
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Insights into the key structural features of triazolothienopyrimidines as anti-HIV agents using QSAR, molecular docking, and pharmacophore modeling. Struct Chem 2019. [DOI: 10.1007/s11224-019-01304-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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11
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Mukhtar S, Alsharif MA, Alahmdi MI, Parveen H, Khan AU. Retracted: Novel spiro-thiazolidin-4-one and thioether derivatives of benzylidene flavanones: New leads in cancer and microbial chemotherapy. Arch Pharm (Weinheim) 2018. [PMID: 29527738 DOI: 10.1002/ardp.201700397] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The above article from Archiv der Pharmazie, published online on 12 March 2018 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the authors, the journal Editor-in-Chief, Prof. Holger Stark, and Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. The retraction has been agreed due to errors in the spectroscopic data of the investigated new compounds. REFERENCE TO RETRACTION S. Mukhtar, M. A. Alsharif, M. I. Alahmdi, H. Parveen, A. U. Khan, Arch. Pharm. Chem. Life Sci. 2018;1-12. DOI: 10.1002/ardp.201700397.
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Affiliation(s)
- Sayeed Mukhtar
- Department of Chemistry, University of Tabuk, Tabuk City, Kingdom of Saudi Arabia
| | - Meshari A Alsharif
- Department of Chemistry, University of Tabuk, Tabuk City, Kingdom of Saudi Arabia
| | - Mohammed I Alahmdi
- Department of Chemistry, University of Tabuk, Tabuk City, Kingdom of Saudi Arabia
| | - Humaira Parveen
- Department of Chemistry, University of Tabuk, Tabuk City, Kingdom of Saudi Arabia
| | - Asad U Khan
- Department of Interdisciplinary Biotechnology, Aligarh Muslim University, Aligarh, India
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12
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Rathwa SK, Vasava MS, Bhoi MN, Borad MA, Patel HD. Recent advances in the synthesis of C-5-substituted analogs of 3,4-dihydropyrimidin-2-ones: A review. SYNTHETIC COMMUN 2018. [DOI: 10.1080/00397911.2017.1423503] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Sanjay K. Rathwa
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Mahesh S. Vasava
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Manoj N. Bhoi
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Mayuri A. Borad
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Hitesh D. Patel
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
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Abu-Melha S. Design, Synthesis and DFT/DNP Modeling Study of New 2-Amino-5-arylazothiazole Derivatives as Potential Antibacterial Agents. Molecules 2018; 23:molecules23020434. [PMID: 29462895 PMCID: PMC6017174 DOI: 10.3390/molecules23020434] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Revised: 02/02/2018] [Accepted: 02/11/2018] [Indexed: 11/16/2022] Open
Abstract
A new series of 2-amino-5-arylazothiazole derivatives has been designed and synthesized in 61–78% yields and screened as potential antibacterial drug candidates against the Gram negative bacterium Escherichia coli. The geometry of the title compounds were being studied using the Material Studio package and semi-core pseudopods calculations (dspp) were performed with the double numerica basis sets plus polarization functional (DNP) to predict the properties of materials using the hybrid FT/B3LYP method. Modeling calculations, especially the (EH-EL) difference and the energetic parameters revealed that some of the title compounds may be promising tools for further research work and the activity is structure dependent.
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Affiliation(s)
- Sraa Abu-Melha
- Department of Chemistry, Faculty of Science of Girls, King Khaled University, Abha 62529, Saudi Arabia.
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Ansari MF, Idrees D, Hassan MI, Ahmad K, Avecilla F, Azam A. Design, synthesis and biological evaluation of novel pyridine-thiazolidinone derivatives as anticancer agents: Targeting human carbonic anhydrase IX. Eur J Med Chem 2017; 144:544-556. [PMID: 29289880 DOI: 10.1016/j.ejmech.2017.12.049] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 12/12/2017] [Accepted: 12/13/2017] [Indexed: 12/22/2022]
Abstract
In order to obtain novel Human carbonic anhydrase IX (CAIX) inhibitors, a series of pyridine-thiazolidinone derivatives was synthesized and characterized by various spectroscopic techniques. The binding affinity of the compounds was measured by fluorescence binding studies and enzyme inhibition activity using esterase assay of CAIX. It was observed that compound 8 and 11 significantly inhibit the CAIX activity with the IC50 value, 1.61 μM and 1.84 μM, respectively. The binding-affinity of compound 8 and 11 for CAIX was significantly high with their KD values 11.21 μM and 2.32 μM, respectively. Docking studies revealed that compound 8 and 11 efficiently binds in the active site cavity of CA IX by forming sufficient numbers of H-bonds and van der Waals interactions with active side residues. All the compounds were further screened in vitro for anticancer activity and found that compound 8 and 11 exhibit considerable anticancer activity against MCF-7 and HepG-2 cell lines. All these findings suggest that compound 8 and 11 may be further exploited as a novel pharmacophore model for the development of anticancer agents.
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Affiliation(s)
- Mohammad Fawad Ansari
- Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, 110 025, New Delhi, India
| | - Danish Idrees
- Centre for Interdisciplinary Research in Basic Science, Jamia Nagar, 110 025, New Delhi, India
| | - Md Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Science, Jamia Nagar, 110 025, New Delhi, India
| | - Kamal Ahmad
- Centre for Interdisciplinary Research in Basic Science, Jamia Nagar, 110 025, New Delhi, India
| | - Fernando Avecilla
- Grupo Xenomar, Centro de Investigacións Científicas Avanzadas (CICA), Departamento de Química, Facultade de Ciencias, Universidade da Coruña, Campus de A Coruña, 15071, A Coruña, Spain
| | - Amir Azam
- Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, 110 025, New Delhi, India.
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Ibrar A, Zaib S, Khan I, Shafique Z, Saeed A, Iqbal J. New prospects for the development of selective inhibitors of α -glucosidase based on coumarin-iminothiazolidinone hybrids: Synthesis, in-vitro biological screening and molecular docking analysis. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2017.09.041] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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16
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Safaei-Ghomi J, Nazemzadeh SH, Shahbazi-Alavi H. Nano-colloidal silica-tethered polyhedral oligomeric silsesquioxanes with eight branches of 3-aminopropyltriethoxysilane as high-performance catalyst for the preparation of bis-thiazolidinones under ultrasonic conditions. ACTA ACUST UNITED AC 2017. [DOI: 10.1515/znb-2017-0091] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
We report a class of organic–inorganic hybrid material based on nano-colloidal silica-tethered polyhedral oligomeric silsesquioxanes with eight branches of 3-aminopropyltriethoxysilane [nano-colloidal silica@APTPOSS (a series of polyhedral oligomeric silsesquioxanes with eight branches of 3-aminopropyltriethoxysilane)]. It was characterized by 1H NMR spectroscopy, dynamic light scattering, scanning electron microscope, energy dispersive spectroscopy and thermogravimetric analysis. An easy and rapid method for the synthesis of bis-thiazolidinones has been presented by one-pot pseudo-five-component reaction of benzaldehydes, ethylenediamine and 2-mercaptoacetic acid using nano-colloidal silica@APTPOSS. The reusability of the catalyst and little catalyst loading, excellent yields, short reaction times, using the sonochemical procedure as a green process and an alternative energy source are some benefits of this method.
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Affiliation(s)
- Javad Safaei-Ghomi
- Faculty of Chemistry , Department of Organic Chemistry , University of Kashan , PO Box 87317-51167 , Kashan , I.R. Iran , Tel.: +98-31-55912385, Fax: +98-31-55912397
| | - Seyed Hadi Nazemzadeh
- Faculty of Chemistry , Department of Organic Chemistry , University of Kashan , PO Box 87317-51167 , Kashan , I.R. Iran
| | - Hossein Shahbazi-Alavi
- Faculty of Chemistry , Department of Organic Chemistry , University of Kashan , PO Box 87317-51167 , Kashan , I.R. Iran
- Young Researchers and Elite Club, Kashan Branch , Islamic Azad University , Kashan , I.R. Iran
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Safaei-Ghomi J, Shahbazi-Alavi H, Nazemzadeh SH. Synthesis of Bis-Thiazolidinones Using Chitosan-attached Nano-CuFe2
O4
as an Efficient and Retrievable Heterogeneous Catalyst. J CHIN CHEM SOC-TAIP 2017. [DOI: 10.1002/jccs.201700106] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Javad Safaei-Ghomi
- Department of Organic Chemistry, Faculty of Chemistry; University of Kashan; Kashan Iran
| | - Hossein Shahbazi-Alavi
- Department of Organic Chemistry, Faculty of Chemistry; University of Kashan; Kashan Iran
- Young Researchers and Elite Club, Kashan Branch; Islamic Azad University; Kashan Iran
| | - Seyed Hadi Nazemzadeh
- Department of Organic Chemistry, Faculty of Chemistry; University of Kashan; Kashan Iran
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Recent Developments in 3D QSAR and Molecular Docking Studies of Organic and Nanostructures. HANDBOOK OF COMPUTATIONAL CHEMISTRY 2017. [PMCID: PMC7123761 DOI: 10.1007/978-3-319-27282-5_54] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/10/2023]
Abstract
The development of quantitative structure–activity relationship (QSAR) methods is going very fast for the last decades. OSAR approach already plays an important role in lead structure optimization, and nowadays, with development of big data approaches and computer power, it can even handle a huge amount of data associated with combinatorial chemistry. One of the recent developments is a three-dimensional QSAR, i.e., 3D QSAR. For the last two decades, 3D-OSAR has already been successfully applied to many datasets, especially of enzyme and receptor ligands. Moreover, quite often 3D QSAR investigations are going together with protein–ligand docking studies and this combination works synergistically. In this review, we outline recent advances in development and applications of 3D QSAR and protein–ligand docking approaches, as well as combined approaches for conventional organic compounds and for nanostructured materials, such as fullerenes and carbon nanotubes.
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Drosos NM, Kakoulidou C, Raftopoulou M, Stephanidou-Stephanatou J, Tsoleridis CA, Hatzidimitriou AG. One-pot synthesis of novel fused pentacyclic chromenopyrimidobenzimidazolones and benzimidazolyl-chromenyl-substituted thiazolidinones. Tetrahedron 2017. [DOI: 10.1016/j.tet.2016.11.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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20
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Facchinetti V, Gomes CR, Cunico W, Wardell SM, Wardell JL. Crystal structures of 3-(2H-1,3-benzodioxol-5-ylmethyl)-2-( m- and p-nitrophenyl)-1,3-thiazolidin-4-ones: different roles of the oxygen atoms. Z KRIST-CRYST MATER 2016. [DOI: 10.1515/zkri-2015-1906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The crystal structures of two isomeric 3-(2H-1,3-benzodioxol-5-ylmethyl)-2-(aryl)-1,3-thiazolidin-4-one compounds (1: aryl=4-O2NC6H4; 2: aryl=3-O2NC6H4) are reported. In both these nonplanar, compounds, the carbonyl oxygen is involved in intramolecular C–H···O hydrogen bonds. However, there are significant differences in the sets of intermolecular interactions, in particular the roles of the oxygen atoms, exhibited by the two compounds. Thus in 1, a dioxolyl oxygen and the two nitro group oxygen atoms are each involved in different chain forming C–H···O intermolecular hydrogen bonds, while the carbonyl oxygen atom is not involved in any intermolecular interaction. In 2, the dioxolyl oxygen atom is involved in the formation of centrosymmetric dimers, the carbonyl oxygen in three different C–H···O hydrogen bonds and the nitro group oxygens in two N–O···π(aryl) interactions. Compound 2 exhibits also C–H···π(phenyl), π(phenyl)···π(phenyl) and π(benzodioxolyl)···π(benzodioxolyl) interactions, while in 1 only the latter interaction is present. Compound 1 crystallizes in the monoclinic space group, P21/a with Z=4, while compound 2 crystallizes in the triclinic space group, P1̅, with Z=2.
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Affiliation(s)
- Victor Facchinetti
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos-Far Manguinhos, Manguinhos, 21041-250, Rio de Janeiro, Brazil
| | - Claudia R.B. Gomes
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos-Far Manguinhos, Manguinhos, 21041-250, Rio de Janeiro, Brazil
| | - Wilson Cunico
- Departamento de Química Orgânica, Universidade Federal de Pelotas (UFPel), Campus Universitário, s/n, Caixa Postal 354, 96010-900 Pelotas, RS, Brazil
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Chopde HN, Pandhurnekar CP, Meshram JS, Pagadala R. Synthesis, Characterization, Antibacterial, and Antifungal Activity of Novel 2-(2-hydroxy-5-((aryl)-diazenyl)phenyl)-3-(4-hydroxyphenyl)-thiazolidin-4-one. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2620] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Himani N. Chopde
- Department of Chemistry; G. H. Raisoni Academy of Engineering and Technology; Nagpur Maharashtra India
| | | | - Jyotsna S. Meshram
- Department of Chemistry; Rashtrasant Tukadoji Maharaj Nagpur University; Nagpur Maharashtra India
| | - Ramakanth Pagadala
- Department of Chemistry; Rashtrasant Tukadoji Maharaj Nagpur University; Nagpur Maharashtra India
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Nikpassand M, Zare Fekri L, Sanagou S. One-pot synthesis of 2-hydrazonyl-4-phenylthiazoles via [PDBMDIm]Br-catalyzed reaction under solvent-free conditions. HETEROCYCL COMMUN 2016. [DOI: 10.1515/hc-2016-0024] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractA clean and environmentally benign route for the preparation of substituted thiazoles
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23
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Wagh YB, Kuwar A, Sahoo SK, Gallucci J, Dalal DS. Highly selective fluorimetric sensor for Cu2+and Hg2+using a benzothiazole-based receptor in semi-aqueous media and molecular docking studies. RSC Adv 2015. [DOI: 10.1039/c5ra03146j] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
A new chemosensor (Z)-ethyl 2-((Z)-2-(benzo[d]thiazol-2-ylimino)-4-oxo-3-phenylthiazolidin-5-ylidene)acetate (receptor1) was designed and synthesized under catalyst-free conditions.
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Affiliation(s)
- Yogesh B. Wagh
- School of Chemical Sciences
- North Maharashtra University
- Jalgaon-425001
- India
| | - Anil Kuwar
- School of Chemical Sciences
- North Maharashtra University
- Jalgaon-425001
- India
| | - Suban K. Sahoo
- Department of Applied Chemistry
- SV National Institute Technology
- Surat-395007
- India
| | - Judith Gallucci
- Departments of Chemistry and Biochemistry
- Ohio State University
- Columbus
- USA
| | - Dipak S. Dalal
- School of Chemical Sciences
- North Maharashtra University
- Jalgaon-425001
- India
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24
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Nechak R, Bouzroura SA, Benmalek Y, Salhi L, Martini SP, Morizur V, Dunach E, Kolli BN. Synthesis and Antimicrobial Activity Evaluation of Novel 4-Thiazolidinones Containing a Pyrone Moiety. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2014.970278] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Rosa Nechak
- a Laboratory of Applied Organic Chemistry , Houari Boumediene University of Sciences and Technology , Algiers , Algeria
| | - Samia Aichouche Bouzroura
- a Laboratory of Applied Organic Chemistry , Houari Boumediene University of Sciences and Technology , Algiers , Algeria
| | - Yamina Benmalek
- b Laboratory of Microbiology , Houari Boumediene University of Sciences and Technology , Algiers , Algeria
| | - Lydia Salhi
- a Laboratory of Applied Organic Chemistry , Houari Boumediene University of Sciences and Technology , Algiers , Algeria
| | - Sophie P. Martini
- c Institut de Chimie de Nice UMR 7272 , Université de Nice-Sophia Antipolis , Nice , France
| | - Vincent Morizur
- c Institut de Chimie de Nice UMR 7272 , Université de Nice-Sophia Antipolis , Nice , France
| | - Elisabet Dunach
- c Institut de Chimie de Nice UMR 7272 , Université de Nice-Sophia Antipolis , Nice , France
| | - Bellara Nedjar Kolli
- a Laboratory of Applied Organic Chemistry , Houari Boumediene University of Sciences and Technology , Algiers , Algeria
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Ramachandra Reddy P, Padmaja A, Padmavathi V. Synthesis of Heteroaryl Thiazolidinones and Azetidinones under Conventional and Ultrasonication Methods. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.2254] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Adivireddy Padmaja
- Department of Chemistry; Sri Venkateswara University; Tirupati 517 502 Andhra Pradesh India
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26
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Thillainayagam M, Pandian L, Murugan KK, Vijayaparthasarathi V, Sundaramoorthy S, Anbarasu A, Ramaiah S. In silicoanalysis reveals the anti-malarial potential of quinolinyl chalcone derivatives. J Biomol Struct Dyn 2014; 33:961-77. [DOI: 10.1080/07391102.2014.920277] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Havrylyuk D, Zimenkovsky B, Vasylenko O, Day CW, Smee DF, Grellier P, Lesyk R. Synthesis and biological activity evaluation of 5-pyrazoline substituted 4-thiazolidinones. Eur J Med Chem 2013; 66:228-37. [PMID: 23811085 PMCID: PMC7115615 DOI: 10.1016/j.ejmech.2013.05.044] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Revised: 04/23/2013] [Accepted: 05/29/2013] [Indexed: 11/24/2022]
Abstract
A series of novel 5-pyrazoline substituted 4-thiazolidinones have been synthesized. Target compounds were evaluated for their anticancer activity in vitro within DTP NCI protocol. Among the tested compounds, the derivatives 4d and 4f were found to be the most active, which demonstrated certain sensitivity profile toward the leukemia subpanel cell lines with GI50 value ranges of 2.12–4.58 μM (4d) and 1.64–3.20 μM (4f). The screening of antitrypanosomal and antiviral activities of 5-(3-naphthalen-2-yl-5-aryl-4,5-dihydropyrazol-1-yl)-thiazolidine-2,4-diones was carried out with the promising influence of the mentioned compounds on Trypanosoma brucei, but minimal effect on SARS coronavirus and influenza types A and B viruses. Synthesis of novel 5-pyrazoline substituted 4-thiazolidinones was performed. Compounds 4d and 4f showed promising activity on the leukemia subpanel cell lines. Compounds were evaluated for antitrypanosomal and antiviral properties.
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Affiliation(s)
- Dmytro Havrylyuk
- Department of Pharmaceutical, Organic and Bioorganic Chemistry, Danylo Halytsky Lviv National Medical University, Pekarska 69, Lviv 79010, Ukraine
| | - Borys Zimenkovsky
- Department of Pharmaceutical, Organic and Bioorganic Chemistry, Danylo Halytsky Lviv National Medical University, Pekarska 69, Lviv 79010, Ukraine
| | - Olexandr Vasylenko
- Institute of Bioorganic Chemistry and Petrochemistry, National Academy of Science of Ukraine, Murmanska 1, Kyiv 02094, Ukraine
| | - Craig W. Day
- Institute for Antiviral Research, Utah State University, 5600 Old Main Hill, Logan, UT 84322-5600, USA
| | - Donald F. Smee
- Institute for Antiviral Research, Utah State University, 5600 Old Main Hill, Logan, UT 84322-5600, USA
| | - Philippe Grellier
- National Museum of Natural History, UMR 7245 CNRS-MNHN, Team APE, CP 52, 57 Rue Cuvier, 75005 Paris, France
| | - Roman Lesyk
- Department of Pharmaceutical, Organic and Bioorganic Chemistry, Danylo Halytsky Lviv National Medical University, Pekarska 69, Lviv 79010, Ukraine
- Corresponding author. Tel.: +380 322 75 59 66; fax: +380 322 75 77 34.
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28
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Awad MK, El-Bastawissy EA, Atlam FM. QSAR studies for the computational prediction of HMG-CoA reductase inhibitors by genetic function approximation technique. CAN J CHEM 2013. [DOI: 10.1139/cjc-2012-0379] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Two-dimensional quantitative structure−activity relationship (2D-QSAR) models are useful in understanding how chemical structure is related to the biological activity of natural and synthetic chemicals. Also, they could be usefully employed for designing newer and better therapeutics. A 2D-QSAR study was performed for 52 compounds of a series of thiophenyl quinolines and α-asarone derivatives as potential hypocholesterolemic inhibitors using different types of physicochemical descriptors, which correlated significantly with the activity. Linear QSAR models were developed using multiple linear regression, where the genetic algorithm (genetic function approximation technique) was adopted for selecting the most appropriate descriptors. The results are discussed on the basis of regression data and the cross-validation technique. Model A is the best 2D-QSAR model describing the inhibition efficiency of HMG-CoA reductase with cross-validated squared correlation coefficient (Q 2 = 0.700) and the squared correlation coefficient (R 2 = 0.752), which is able to describe 70% of the variance in the experimental activity. The good agreement between the experimental and the predicted values of pIC50 (micromoles per litre) (R = 0.876) confirms the reliability and the predictability of the proposed model. The results obtained from the present QSAR study explained the importance of the electronic, structural, spatial, and electrotopological descriptors in enhancing the biological activity of the investigated inhibitors.
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Affiliation(s)
- Mohamed K. Awad
- Department of Chemistry, Theoretical Applied Chemistry Unit, Faculty of Science, Tanta University, Tanta, Egypt
| | - Eman A. El-Bastawissy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta, Egypt
| | - Faten M. Atlam
- Department of Chemistry, Theoretical Applied Chemistry Unit, Faculty of Science, Tanta University, Tanta, Egypt
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Huu Dinh N, Thi Huan T, Thi Tuyet Lan H, Han SB. Hydrazones and 1,3-Thiazolidin-4-ones Incorporating Furoxan Moiety Synthesized from Eugenol, the Main Constituent of Ocimum sanctum L. Oil. HETEROCYCLES 2013. [DOI: 10.3987/com-13-12810] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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30
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Li Z, Zhu A, Yang J. One-Pot Three-Component Mild Synthesis of 2-Aryl-3-(9-alkylcarbazol-3-yl)thiazolidin-4-ones. J Heterocycl Chem 2012. [DOI: 10.1002/jhet.1047] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Zheng Li
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou; Gansu 730070; People's Republic of China
| | - Anguo Zhu
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou; Gansu 730070; People's Republic of China
| | - Jingya Yang
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou; Gansu 730070; People's Republic of China
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31
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Gouvêa DP, Bareño VDO, Bosenbecker J, Drawanz BB, Neuenfeldt PD, Siqueira GM, Cunico W. Ultrasonics promoted synthesis of thiazolidinones from 2-aminopyridine and 2-picolilamine. ULTRASONICS SONOCHEMISTRY 2012; 19:1127-31. [PMID: 22483740 DOI: 10.1016/j.ultsonch.2012.03.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2011] [Revised: 12/16/2011] [Accepted: 03/13/2012] [Indexed: 05/14/2023]
Abstract
The efficient multicomponent synthesis of thiazolidinones from the reaction of arenealdehydes, mercaptoacetic acid and 2-picolilamine or 2-aminopyridine under ultrasound irradiation are reported. The reaction with 2-aminopyridine needs a Lewis acid catalysis to afford the corresponding 2-aryl-3-(pyridin-2-yl)-1,3-thiazolidin-4-ones. All novel compounds were identified and characterized by (1)H and (13)C NMR spectra. Applying the sonochemical methodology, two series of heterocyclic thiazolidinones were synthesized in good yields after short reaction times.
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Affiliation(s)
- Daniela P Gouvêa
- Núcleo de Química Aplicada, Universidade Federal de Pelotas - UFPel, Campus Universitário, s/n°, 96010-900 Pelotas, RS, Brazil
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32
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Dinh NH, Trung NQ, Dat ND, Hien N. Synthesis of Some Series of 1,3-Thiazolidin-4-ones and Indoles Incorporating Furoxan Moiety Starting with Anethole Isolated from Star Anise Oil. J Heterocycl Chem 2012. [DOI: 10.1002/jhet.939] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Nguyen Huu Dinh
- Department of Chemistry; Hanoi National University of Education; Xuan Thuy, Cau Giay; Hanoi; Vietnam
| | - Nguyen Quang Trung
- Department of Chemistry; Hanoi National University of Education; Xuan Thuy, Cau Giay; Hanoi; Vietnam
| | - Nguyen Dang Dat
- Department of Chemistry; Hanoi National University of Education; Xuan Thuy, Cau Giay; Hanoi; Vietnam
| | - Nguyen Hien
- Department of Chemistry; Hanoi National University of Education; Xuan Thuy, Cau Giay; Hanoi; Vietnam
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34
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Facchinetti V, Gomes CRB, Cunico W, Wardell SMSV, Wardell JL, Tiekink ERT. 3-(2H-1,3-Benzodioxol-5-ylmeth-yl)-2-(2-meth-oxy-phen-yl)-1,3-thia-zolidin-4-one. Acta Crystallogr Sect E Struct Rep Online 2012; 67:o2970-1. [PMID: 22219993 PMCID: PMC3247375 DOI: 10.1107/s1600536811041262] [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: 10/06/2011] [Accepted: 10/07/2011] [Indexed: 11/20/2022]
Abstract
The title molecule, C18H17NO4S, features a 1,3-thiazolidine ring that is twisted about the S—C(methylene) bond. With reference to this ring, the 1,3-benzodioxole and benzene rings lie to either side and form dihedral angles of 69.72 (16) and 83.60 (14)°, respectively, with the central ring. Significant twisting in the molecule is confirmed by the dihedral angle of 79.91 (13)° formed between the outer rings. Linear supramolecular chains along the a-axis direction mediated by C—H⋯O interactions feature in the crystal packing.
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Veerasamy R, Hui LS, Ying KH, Reneeraj JS, Rajak H, Kumar S. Prediction of anti-HCV activity of thiourea derivatives: QSAR approach. Med Chem Res 2011. [DOI: 10.1007/s00044-010-9453-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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36
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Sharma K, Jain R. One-Pot Green Synthesis of 3'-(2-Aminobenzimidazolyl)-2-Phenyl Spiro[4H-Benzopyran-4,2'-Thiazolidin]-4-Ones and Acylation Using Trifluoroacetic Anhydride. PHOSPHORUS SULFUR 2011. [DOI: 10.1080/10426507.2011.557574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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37
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Veerasamy R, Subramaniam DK, Chean OC, Ying NM. Designing hypothesis of substituted benzoxazinones as HIV-1 reverse transcriptase inhibitors: QSAR approach. J Enzyme Inhib Med Chem 2011; 27:693-707. [PMID: 21961709 DOI: 10.3109/14756366.2011.608664] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
A linear quantitative structure activity relationship (QSAR) model is presented for predicting human immunodeficiency virus-1 (HIV-1) reverse transcriptase enzyme inhibition. The 2D QSAR and 3D-QSAR models were developed by stepwise multiple linear regression, partial least square (PLS) regression and k-nearest neighbor-molecular field analysis, PLS regression, respectively using a database consisting of 33 recently discovered benzoxazinones. The primary findings of this study is that the number of hydrogen atoms, number of (-NH2) group connected with solitary single bond alters the inhibition of HIV-1 reverse transcriptase. Further, presence of electrostatic, hydrophobic and steric field descriptors significantly affects the ability of benzoxazinone derivatives to inhibit HIV-1 reverse transcriptase. The selected descriptors could serve as a primer for the design of novel and potent antagonists of HIV-1 reverse transcriptase.
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Tashtoush HI, Abusahyon F, Shkoor M, Al-Talib M. Dual behavior of monothiocarbohydrazones in the cyclization with diethyl acetylene dicarboxylate (DEAD): synthesis of substituted 1,3-thiazolidin-4-ones. J Sulphur Chem 2011. [DOI: 10.1080/17415993.2011.608799] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
| | | | - Mohanad Shkoor
- a Chemistry Department , Yarmouk University , Irbid, Jordan
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Ravichandran V, Jain A, Kumar KS, Rajak H, Agrawal RK. Design, Synthesis, and Evaluation of Thiazolidinone Derivatives as Antimicrobial and Anti-viral Agents. Chem Biol Drug Des 2011; 78:464-70. [DOI: 10.1111/j.1747-0285.2011.01149.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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40
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Design, synthesis and HIV-RT inhibitory activity of novel thiazolidin-4-one derivatives. Front Chem Sci Eng 2011. [DOI: 10.1007/s11705-010-1022-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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41
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Neuenfeldt PD, Duval AR, Drawanz BB, Rosales PF, Gomes CRB, Pereira CMP, Cunico W. Efficient sonochemical synthesis of thiazolidinones from piperonilamine. ULTRASONICS SONOCHEMISTRY 2011; 18:65-7. [PMID: 20724206 DOI: 10.1016/j.ultsonch.2010.07.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2010] [Revised: 07/05/2010] [Accepted: 07/13/2010] [Indexed: 05/14/2023]
Abstract
An efficient multicomponent reaction of arenealdehydes, mercaptoacetic acid and piperonilamine under ultrasound irradiation to afford 2-aryl-3-(piperonylmethyl)-1,3-thiazolidin-4-ones is reported. Applying this methodology, eleven heterocycles were synthesized and isolated in good yields after short reaction times.
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Affiliation(s)
- Patrícia D Neuenfeldt
- Núcleo de Química Aplicada (NuQuiA), Departamento de Química Orgânica, Universidade Federal de Pelotas-UFPel, Campus Universitário s/no, 96010-900 Pelotas, RS, Brazil
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42
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Veerasamy R. QSAR-based prediction of anti-HCV activity of thiourea derivatives. MOLECULAR SIMULATION 2010. [DOI: 10.1080/08927022.2010.490399] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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43
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Ravichandran V, Shalini S, Sundram K, Sokkalingam AD. QSAR study of substituted 1,3,4-oxadiazole naphthyridines as HIV-1 integrase inhibitors. Eur J Med Chem 2010; 45:2791-7. [DOI: 10.1016/j.ejmech.2010.02.062] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2009] [Revised: 02/23/2010] [Accepted: 02/27/2010] [Indexed: 11/27/2022]
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44
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Neuenfeldt PD, Drawanz BB, Siqueira GM, Gomes CR, Wardell SM, Flores AF, Cunico W. Efficient solvent-free synthesis of thiazolidin-4-ones from phenylhydrazine and 2,4-dinitrophenylhydrazine. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.04.026] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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45
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Neuenfeldt PD, Drawanz BB, Cunico W, Tiekink ERT, Wardell JL, Wardell SMSV. 4-(Pyrimidin-2-yl)-1-thia-4-aza-spiro-[4.5]decan-3-one. Acta Crystallogr Sect E Struct Rep Online 2009; 65:o3190-1. [PMID: 21578902 PMCID: PMC2971766 DOI: 10.1107/s1600536809049460] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2009] [Accepted: 11/19/2009] [Indexed: 11/10/2022]
Abstract
The title compound, C(12)H(15)N(3)OS, features an envelope conformation for the 1,3-thia-zolidin-4-one ring with the S atom as the flap atom. The pyrimidine ring is almost orthogonal to the 1,3-thia-zolidin-4-one ring as indicated by the N-C-C-N torsion angle of -111.96 (18)°. Supra-molecular dimers are formed in the crystal structure through the agency of C-H⋯O contacts occurring between centrosymmetrically related mol-ecules. These are linked into supra-molecular tapes along [100] via C-H⋯S contacts.
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Hemmateenejad B, Sabet R, Fassihi A. Quantitative Structure-Activity Relationship Studies on 2-Amino-6-arylsulfonylbenzonitriles as Human Immunodeficiency Viruses Type 1 Reverse Transcriptase Inhibitors Using Descriptors Obtained from Substituents and Whole Molecular Structures. Chem Biol Drug Des 2009; 74:405-15. [DOI: 10.1111/j.1747-0285.2009.00871.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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47
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Chen H, Bai J, Jiao L, Guo Z, Yin Q, Li X. Design, microwave-assisted synthesis and HIV-RT inhibitory activity of 2-(2,6-dihalophenyl)-3-(4,6-dimethyl-5-(un)substituted-pyrimidin-2-yl)thiazolidin-4-ones. Bioorg Med Chem 2009; 17:3980-6. [DOI: 10.1016/j.bmc.2009.04.024] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2009] [Revised: 04/04/2009] [Accepted: 04/06/2009] [Indexed: 11/24/2022]
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Murugesan V, Prabhakar YS, Katti SB. CoMFA and CoMSIA studies on thiazolidin-4-one as anti-HIV-1 agents. J Mol Graph Model 2009; 27:735-43. [DOI: 10.1016/j.jmgm.2008.11.006] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2008] [Revised: 11/10/2008] [Accepted: 11/11/2008] [Indexed: 11/26/2022]
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