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Galla MS, Kale NB, Sharma A, Hajare A, Godugu C, Shankaraiah N. Development of chromone-thiazolidine-2,4-dione Knoevenagel conjugates as apoptosis inducing agents. Bioorg Med Chem Lett 2024; 109:129853. [PMID: 38909705 DOI: 10.1016/j.bmcl.2024.129853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Revised: 05/28/2024] [Accepted: 06/19/2024] [Indexed: 06/25/2024]
Abstract
Overexpression of Bcl-2 protein is a predominant hallmark of disturbed apoptotic pathway in most of the cancers. Herein, chromone-linked thiazolidinediones were designed and synthesized to target Bcl-2 for regulating anti-apoptotic proteins. The study on in vitro cancer cell lines revealed the presence of compounds 8a, 8k, 8l, and 8n, which were found to have good to moderate anti-proliferative activity (with an IC50 concentration less than 10 µM). Among them, 8l depicted the highest cytotoxicity on the A549 cell line with an IC50 of 6.1 ± 0.02 µM. Aberrantly, the compounds displayed less toxicity towards human embryonic kidney HEK cells underlining its selectivity. The DCFDA study revealed a gradual increase in the ROS generation of 8l, followed by its quantification by flow analysis. Similarly, the studies including DAPI, AO/EtBr and Annexin-V binding clearly elucidated the DNA damage, membrane integrity prospects, and insights for early and late apoptotic phases. Markedly, the Bcl-2-FITC anti-body study revealed that compound 8l reduced the expression of anti-apoptotic proteins by 79.1 % compared to the control at 9 µM concentration. In addition, the molecular docking study provided the impending scope of these hybrids, showing promising interaction with the Mcl-1 target (member of the Bcl-2 family) with comparable binding affinities.
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Affiliation(s)
- Mary Sravani Galla
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500037, India
| | - Nandini B Kale
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500037, India
| | - Anamika Sharma
- Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500037, India
| | - Aditya Hajare
- Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500037, India
| | - Chandraiah Godugu
- Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500037, India
| | - Nagula Shankaraiah
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500037, India.
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2
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Rukyanaik V, Gamidi RK, Kumari J, Sriram D, Basavoju S. A Green one-pot three component synthesis of thiazolidine-2,4-dione based bisspirooxindolo-pyrrolidines with [Bmim]BF 4: their in vitro and in silico anti-TB studies. Mol Divers 2024:10.1007/s11030-024-10853-5. [PMID: 38789853 DOI: 10.1007/s11030-024-10853-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 03/19/2024] [Indexed: 05/26/2024]
Abstract
A simple and effective three-component one-pot green methodology was employed for the synthesis of a new thiazolidine-2,4-dione based bisspirooxindolo-pyrrolidine derivatives using [Bmim]BF4 ionic liquid via [3 + 2] cycloaddition reaction. It is an environmentally benign, column chromatography-free, shorter reaction time, good yield and easy product isolation method. The synthesized compounds 10a-x, were thoroughly characterized by using various spectroscopic methods like FT-IR, 1H NMR, 13C NMR, Mass spectrometry and finally by single crystal X-ray diffraction method. In vitro anti-tubercular (anti-TB) activity studies were carried out on these synthesized compounds, and they showed good to moderate anti-TB activity against Mycobacterium tuberculosis H37Rv strain. The compound 10a exhibited good anti-TB activity, with an MIC (Minimum Inhibitory Concentration) value of 12.5 µg/mL, and the compounds 10m, 10o and 10r showed moderate activity with an MIC value of 25.0 µg/mL. Remaining compounds exhibited poor activity against Mycobacterium tuberculosis. Ethambutol, rifampicin and isoniazid were used as standard drugs. Furthermore, in silico molecular docking experiments on the TB protein (PDB ID: 1DF7) were carried out to understand the binding interactions, and they showed least binding energy values ranging from -8.9 to -7.2 kcal/mol.
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Affiliation(s)
- V Rukyanaik
- Department of Chemistry, National Institute of Technology Warangal, Hanamkonda, Telangana, 506 004, India
| | - Rama Krishna Gamidi
- Organic Chemistry Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune, Maharashtra, 411 008, India
| | - Jyothi Kumari
- Department of Pharmacy, Birla Institute of Technology and Science-Pilani, Hyderabad, Telangana, 500 078, India
| | - Dharmarajan Sriram
- Department of Pharmacy, Birla Institute of Technology and Science-Pilani, Hyderabad, Telangana, 500 078, India
| | - Srinivas Basavoju
- Department of Chemistry, National Institute of Technology Warangal, Hanamkonda, Telangana, 506 004, India.
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Kumar H, Aggarwal N, Marwaha MG, Deep A, Chopra H, Matin MM, Roy A, Emran TB, Mohanta YK, Ahmed R, Mohanta TK, Saravanan M, Marwaha RK, Al-Harrasi A. Thiazolidin-2,4-Dione Scaffold: An Insight into Recent Advances as Antimicrobial, Antioxidant, and Hypoglycemic Agents. Molecules 2022; 27:molecules27196763. [PMID: 36235304 PMCID: PMC9572748 DOI: 10.3390/molecules27196763] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 08/26/2022] [Accepted: 09/01/2022] [Indexed: 12/04/2022] Open
Abstract
Heterocyclic compounds containing nitrogen and sulfur, especially those in the thiazole family, have generated special interest in terms of their synthetic chemistry, which is attributable to their ubiquitous existence in pharmacologically dynamic natural products and also as overwhelmingly powerful agrochemicals and pharmaceuticals. The thiazolidin-2,4-dione (TZD) moiety plays a central role in the biological functioning of several essential molecules. The availability of substitutions at the third and fifth positions of the Thiazolidin-2,4-dione (TZD) scaffold makes it a highly utilized and versatile moiety that exhibits a wide range of biological activities. TZD analogues exhibit their hypoglycemic activity by improving insulin resistance through PPAR-γ receptor activation, their antimicrobial action by inhibiting cytoplasmic Mur ligases, and their antioxidant action by scavenging reactive oxygen species (ROS). In this manuscript, an effort has been made to review the research on TZD derivatives as potential antimicrobial, antioxidant, and antihyperglycemic agents from the period from 2010 to the present date, along with their molecular mechanisms and the information on patents granted to TZD analogues.
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Affiliation(s)
- Harsh Kumar
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak 124001, India
| | - Navidha Aggarwal
- MM College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana 133207, India
| | - Minakshi Gupta Marwaha
- Department of Pharmaceutical Sciences, Sat Priya College of Pharmacy, Rohtak 124001, India
| | - Aakash Deep
- Department of Pharmaceutical Sciences, Chaudhary Bansi Lal University, Bhiwani 127021, India
| | - Hitesh Chopra
- College of Pharmacy, Chitkara University, Punjab 140401, India
| | - Mohammed M. Matin
- Bioorganic and Medicinal Chemistry Laboratory, Department of Chemistry, Faculty of Science, University of Chittagong, Chittagong 4331, Bangladesh
| | - Arpita Roy
- Department of Biotechnology, School of Engineering & Technology, Sharda University, Greater Noida 201310, India
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong 4381, Bangladesh
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh
| | - Yugal Kishore Mohanta
- Department of Applied Biology, School of Biological Sciences, University of Science and Technology Meghalaya, Ri-Bhoi 793101, India
| | - Ramzan Ahmed
- Department of Applied Biology, School of Biological Sciences, University of Science and Technology Meghalaya, Ri-Bhoi 793101, India
| | - Tapan Kumar Mohanta
- Natural and Medical Sciences Research Centre, University of Nizwa, Nizwa 616, Oman
| | - Muthupandian Saravanan
- AMR and Nanotherapeutics Laboratory, Department of Pharmacology, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai 600077, India
| | - Rakesh Kumar Marwaha
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak 124001, India
- Correspondence: (R.K.M.); (A.A.-H.)
| | - Ahmed Al-Harrasi
- Natural and Medical Sciences Research Centre, University of Nizwa, Nizwa 616, Oman
- Correspondence: (R.K.M.); (A.A.-H.)
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Singh G, Kajal K, Pradhan T, Bhurta D, Monga V. The medicinal perspective of 2,4-thiazolidinediones based ligands as antimicrobial, antitumor and antidiabetic agents: A review. Arch Pharm (Weinheim) 2022; 355:e2100517. [PMID: 35715383 DOI: 10.1002/ardp.202100517] [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: 12/28/2021] [Revised: 04/29/2022] [Accepted: 05/04/2022] [Indexed: 11/08/2022]
Abstract
2,4-Thiazolidinedione (2,4-TZD), commonly known as glitazone, is a ubiquitous heterocyclic pharmacophore possessing a plethora of pharmacological activities and offering a vast opportunity for structural modification. The diverse range of biological activities endowed with a novel mode of action, low cost, and easy synthesis has attracted the attention of medicinal chemists. Several researchers have integrated the TZD core with different structural fragments to develop a wide range of lead molecules against various clinical disorders. The most common sites for structural modifications at the 2,4-TZD nucleus are the N-3 and the active methylene at C-5. The review covers the recent development of TZD derivatives such as antimicrobial, anticancer, and antidiabetic agents. Various 2,4-TZD based agents or drugs, which are either under clinical development or in the market, are discussed in the study. Different synthetic methodologies for synthesizing the 2,4-TZD core are also included in the manuscript. The importance of various substitutions at N-3 and C-5 and the mechanisms of action and structure-activity relationships are also discussed. We hope this study will serve as a valuable tool for the scientific community engaged in the structural exploitation of the 2,4-TZD core for developing novel drug m\olecules for life-threatening ailments.
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Affiliation(s)
- Gurpreet Singh
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Moga, Punjab, India
| | - Kumari Kajal
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Moga, Punjab, India
| | - Tathagata Pradhan
- Department of Pharmaceutical Chemistry, SPER, Jamia Hamdard, New Delhi, India
| | - Deendyal Bhurta
- Department of Pharmaceutical Chemistry, Rajendra Institute of Technology and Sciences, Sirsa, India
| | - Vikramdeep Monga
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Moga, Punjab, India.,Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, Punjab, India
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5
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de Vasconcelos A, Boeira AJZ, Drawanz BB, Pedra NS, Bona NP, Stefanello FM, Cunico W. 2,4-Thiazolidinedione as Precursor to the Synthesis of Compounds with Anti-glioma Activities in C6 and GL261 Cells. Med Chem 2021; 17:601-610. [PMID: 32242786 DOI: 10.2174/1573406416666200403075826] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 01/27/2020] [Accepted: 01/29/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Thiazolidinediones (TZDs) represent an important class of heterocyclic compounds that have versatile biological activities, including anticancer activity. Glioma is one of the most common primary brain tumors, and it is responsible for most of the deaths caused by primary brain tumors. In the present work, 2,4-thiazolidinediones were synthesized via a multicomponent microwave one-pot procedure. The cytotoxicity of compounds was analyzed in vitro using rat (C6) and mouse (GL261) glioblastoma cell lines and primary cultures of astrocytes. OBJECTIVE This study aims to synthesize and characterize 2,4-thiazolidinediones and evaluate their antitumor activity. METHODS TZDs were synthesized from three components: 2,4-thiazolidinedione, arene-aldehydes, and aryl chlorides. The reactions were carried out inside a microwave and monitored using thinlayer chromatography (TLC). Compounds were identified and characterized using gas chromatography coupled to mass spectrometry (CG-MS) and hydrogen (1H-NMR) and carbon nuclear magnetic resonance spectroscopy (13C-NMR). The antitumor activity was analyzed using the 3-(4,5- dimethyl)-2,5-diphenyltetrazolium bromide (MTT) reduction test, in which cell viability was verified in the primary cultures of astrocytes and in rat and mouse glioblastoma cells exposed to the synthesized compounds. The cytotoxicity of all derivatives was analyzed at the 100 μM concentration, both in astrocytes and in the mouse and rat glioblastoma cell lines. The compounds that showed the best results, 4CI and 4DI, were also tested at concentrations 25, 50, 100, 175, and 250 μM to obtain the IC50. RESULTS Seventeen TZD derivatives were easily obtained through one-pot reactions in 40 minutes with yields ranging from 12% to 49%. All compounds were cytotoxic to both glioblastoma cell lines without being toxic to the astrocyte primary cell line at 100 μM, thus demonstrating a selective activity. Compounds 4CI and 4DI showed the best results in the C6 cells: IC50 of 28.51 μM and 54.26 μM, respectively. CONCLUSION The compounds were not cytotoxic in astrocyte culture, demonstrating selectivity for malignant cells. Changes in both rings are important for anti-glioma activity in the cell lines tested. TZD 4CI had the best anti-glioma activity.
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Affiliation(s)
- Alana de Vasconcelos
- Laboratorio de Quimica Aplicada a Bioativos (LaQuiABio), Centro de Ciencias Quimicas, Farmaceuticas e de Alimentos, Universidade Federal de Pelotas, Campus Universitario s/n, Capao do Leao, RS, CEP: 96010-900, Brazil
| | - Ana Júlia Zulian Boeira
- Laboratorio de Quimica Aplicada a Bioativos (LaQuiABio), Centro de Ciencias Quimicas, Farmaceuticas e de Alimentos, Universidade Federal de Pelotas, Campus Universitario s/n, Capao do Leao, RS, CEP: 96010-900, Brazil
| | - Bruna Bento Drawanz
- Laboratorio de Quimica Aplicada a Bioativos (LaQuiABio), Centro de Ciencias Quimicas, Farmaceuticas e de Alimentos, Universidade Federal de Pelotas, Campus Universitario s/n, Capao do Leao, RS, CEP: 96010-900, Brazil
| | - Nathalia Stark Pedra
- Laboratorio de Neuroquimica, inflamacao e Cancer (Neurocan) Centro de Ciencias Quimicas, Farmaceuticas e de Alimentos, Universidade Federal de Pelotas, Campus Universitario s/n, Capao do Leao, RS, CEP: 96010-900, Brazil
| | - Natália Pontes Bona
- Laboratorio de Neuroquimica, inflamacao e Cancer (Neurocan) Centro de Ciencias Quimicas, Farmaceuticas e de Alimentos, Universidade Federal de Pelotas, Campus Universitario s/n, Capao do Leao, RS, CEP: 96010-900, Brazil
| | - Francieli Moro Stefanello
- Laboratorio de Neuroquimica, inflamacao e Cancer (Neurocan) Centro de Ciencias Quimicas, Farmaceuticas e de Alimentos, Universidade Federal de Pelotas, Campus Universitario s/n, Capao do Leao, RS, CEP: 96010-900, Brazil
| | - Wilson Cunico
- Laboratorio de Quimica Aplicada a Bioativos (LaQuiABio), Centro de Ciencias Quimicas, Farmaceuticas e de Alimentos, Universidade Federal de Pelotas, Campus Universitario s/n, Capao do Leao, RS, CEP: 96010-900, Brazil
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6
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Kumar H, Deep A, Marwaha RK. Chemical Synthesis, Mechanism of Action and Anticancer Potential of Medicinally Important Thiazolidin-2,4-dione Derivatives: A Review. Mini Rev Med Chem 2019; 19:1474-1516. [DOI: 10.2174/1389557519666190513093618] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 01/17/2019] [Accepted: 04/23/2019] [Indexed: 11/22/2022]
Abstract
Thiazolidin-2,4-dione (TZD) possessing an active methylene constitute an important chemical
class of compounds for the development of new drugs. So, many scholars have synthesized these
derivatives as target molecules and evaluated their biological potential. Currently, some of the TZDs
are synthesized to treat human cancers stating high levels of PPARγ because it is expected that activation
of PPARγ arbitrates their anticancer activity because PPARγ ligands have recently been established
to affect differentiation, cell proliferation and apoptosis of different cell types. In the present review,
the synthesis of various derivatives of thiazolidine-2,4-diones, their mechanism of action and anticancer
activity have been highlighted.
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Affiliation(s)
- Harsh Kumar
- Faculty of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak 124001, India
| | - Aakash Deep
- Department of Pharmaceutical Sciences, Chaudhary Bansi Lal University, Bhiwani 127021, India
| | - Rakesh Kumar Marwaha
- Faculty of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak 124001, India
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7
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Synthesis and bioevaluation of new 5-benzylidenethiazolidine-2,4-diones bearing benzenesulfonamide moiety. Med Chem Res 2015. [DOI: 10.1007/s00044-015-1422-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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8
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Anh HLT, Cuc NT, Tai BH, Yen PH, Nhiem NX, Thao DT, Nam NH, Van Minh C, Van Kiem P, Kim YH. Synthesis of chromonylthiazolidines and their cytotoxicity to human cancer cell lines. Molecules 2015; 20:1151-60. [PMID: 25587789 PMCID: PMC6272249 DOI: 10.3390/molecules20011151] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Accepted: 01/06/2015] [Indexed: 12/14/2022] Open
Abstract
Nine new chromonylthiazolidine derivatives were successfully semi-synthesized from paeonol. All of the compounds, including starting materials, the intermediate compound and products, were evaluated for their cytotoxic effects toward eight human cancer cell lines. The synthesized chromonylthiazolidines displayed weak cytotoxic effects against the tested cancer cell lines, but selective cytotoxic effects were observed. Compounds 3a and 3b showed the most selective cytotoxic effects against human epidermoid carcinoma (IC50 44.1 ± 3.6 μg/mL) and breast cancer (IC50 32.8 ± 1.4 μg/mL) cell lines, respectively. The results suggest that chromoylthiazolidines are potential low-cost, and selective anticancer agents.
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Affiliation(s)
- Hoang Le Tuan Anh
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Caugiay, Hanoi 10000, Vietnam.
| | - Nguyen Thi Cuc
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Caugiay, Hanoi 10000, Vietnam.
| | - Bui Huu Tai
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Caugiay, Hanoi 10000, Vietnam.
| | - Pham Hai Yen
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Caugiay, Hanoi 10000, Vietnam.
| | - Nguyen Xuan Nhiem
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Caugiay, Hanoi 10000, Vietnam.
| | - Do Thi Thao
- Institute of Biotechnology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Caugiay, Hanoi 10000, Vietnam.
| | - Nguyen Hoai Nam
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Caugiay, Hanoi 10000, Vietnam.
| | - Chau Van Minh
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Caugiay, Hanoi 10000, Vietnam.
| | - Phan Van Kiem
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Caugiay, Hanoi 10000, Vietnam.
| | - Young Ho Kim
- College of Pharmacy, Chungnam National University, Daejeon 305-764, Korea.
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9
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Alegaon S, Hirpara M, Alagawadi K, Hullatti K, Kashniyal K. Synthesis of novel pyrazole–thiadiazole hybrid as potential potent and selective cyclooxygenase-2 (COX-2) inhibitors. Bioorg Med Chem Lett 2014; 24:5324-9. [DOI: 10.1016/j.bmcl.2014.08.062] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2014] [Revised: 08/04/2014] [Accepted: 08/28/2014] [Indexed: 01/06/2023]
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10
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Drawanz BB, Ribeiro CS, Masteloto HG, Neuenfeldt PD, Pereira CMP, Siqueira GM, Cunico W. Sonochemistry: a good, fast and clean method to promote the synthesis of 5-arylidene-2,4-thiazolidinediones. ULTRASONICS SONOCHEMISTRY 2014; 21:1615-7. [PMID: 24830818 DOI: 10.1016/j.ultsonch.2014.04.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Revised: 04/04/2014] [Accepted: 04/22/2014] [Indexed: 05/14/2023]
Abstract
The efficient synthesis of sixteen 5-arylidene-2,4-thiazolidinediones by aldol condensation reaction of 2,4-thiazolidinedione, mono- and di-substituted arenealdehydes and KOH using ultrasound irradiation is reported. The desired compounds were obtained in a few min (10-30 min) with moderate to good yields (25-81%).
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Affiliation(s)
- Bruna B Drawanz
- Laboratório de Química Aplicada à Bioativos (LaQuiABio), Universidade Federal de Pelotas - UFPel, Campus Universitário, s/n, 96010-900 Pelotas, RS, Brazil
| | - Camila S Ribeiro
- Laboratório de Química Aplicada à Bioativos (LaQuiABio), Universidade Federal de Pelotas - UFPel, Campus Universitário, s/n, 96010-900 Pelotas, RS, Brazil
| | - Hellen G Masteloto
- Laboratório de Química Aplicada à Bioativos (LaQuiABio), Universidade Federal de Pelotas - UFPel, Campus Universitário, s/n, 96010-900 Pelotas, RS, Brazil
| | - Patrícia D Neuenfeldt
- Laboratório de Química Aplicada à Bioativos (LaQuiABio), Universidade Federal de Pelotas - UFPel, Campus Universitário, s/n, 96010-900 Pelotas, RS, Brazil; Laboratório de Estrutura e Atividade (LEAT), Universidade Federal de Santa Catarina - UFSC, Campus Trindade, s/n, 88040-970 Florianópolis, SC, Brazil
| | - Claudio M P Pereira
- Laboratório Heterociclos Bioativos e Bioprospecção, Universidade Federal de Pelotas - UFPel, Campus Universitário, s/n, 96010-900 Pelotas, RS, Brazil
| | - Geonir M Siqueira
- Laboratório de Química Aplicada à Bioativos (LaQuiABio), Universidade Federal de Pelotas - UFPel, Campus Universitário, s/n, 96010-900 Pelotas, RS, Brazil
| | - Wilson Cunico
- Laboratório de Química Aplicada à Bioativos (LaQuiABio), Universidade Federal de Pelotas - UFPel, Campus Universitário, s/n, 96010-900 Pelotas, RS, Brazil.
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11
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Alegaon S, Alagawadi K, Garg M, Dushyant K, Vinod D. 1,3,4-Trisubstituted pyrazole analogues as promising anti-inflammatory agents. Bioorg Chem 2014; 54:51-9. [DOI: 10.1016/j.bioorg.2014.04.001] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2013] [Revised: 03/31/2014] [Accepted: 04/02/2014] [Indexed: 11/27/2022]
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12
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Synthesis of 1,3-thiazine-2,4-diones with potential anticancer activity. Eur J Med Chem 2013; 70:411-8. [DOI: 10.1016/j.ejmech.2013.10.017] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2013] [Revised: 10/03/2013] [Accepted: 10/07/2013] [Indexed: 01/04/2023]
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13
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Barros FWA, Silva TG, da Rocha Pitta MG, Bezerra DP, Costa-Lotufo LV, de Moraes MO, Pessoa C, de Moura MAFB, de Abreu FC, de Lima MDCA, Galdino SL, Pitta IDR, Goulart MOF. Synthesis and cytotoxic activity of new acridine-thiazolidine derivatives. Bioorg Med Chem 2012; 20:3533-9. [PMID: 22546208 DOI: 10.1016/j.bmc.2012.04.007] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2012] [Revised: 03/27/2012] [Accepted: 04/04/2012] [Indexed: 01/04/2023]
Abstract
Although their exact role in controlling tumour growth and apoptosis in humans remains undefined, acridine and thiazolidine compounds have been shown to act as tumour suppressors in most cancers. Based on this finding, a series of novel hybrid 5-acridin-9-ylmethylene-3-benzyl-thiazolidine-2,4-diones were synthesised via N-alkylation and Michael reaction. The cell viability was analysed using a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay, and DNA interaction assays were performed using electrochemical techniques.
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Affiliation(s)
- Francisco W A Barros
- Departamento de Fisiologia e Farmacologia, Faculdade de Medicina, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
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