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Bao Z, Zhou ZY, Mao YT, Shao LX. N-heterocyclic carbene-Pd(II)-1-methylimidazole complex-catalyzed Suzuki-Miyaura coupling of 2-chloro-4-aminoquinazolines with arylboronic acids. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131548] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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2
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Mehta S, Kumar S, Marwaha RK, Narasimhan B, Ramasamy K, Lim SM, Shah SAA, Mani V. Synthesis, molecular docking and biological potentials of new 2-(4-(2-chloroacetyl) piperazin-1-yl)- N-(2-(4-chlorophenyl)-4-oxoquinazolin-3(4 H)-yl)acetamide derivatives. BMC Chem 2019; 13:113. [PMID: 31517312 PMCID: PMC6727350 DOI: 10.1186/s13065-019-0629-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 08/24/2019] [Indexed: 12/04/2022] Open
Abstract
In the present study, a series of 2-(4-(2-chloroacetyl)piperazin-1-yl)-N-(2-(4-chlorophenyl)-4-oxoquinazolin-3(4H)-yl)acetamide derivatives was synthesized and its chemical structures were confirmed by physicochemical and spectral characteristics. The synthesized compounds were evaluated for their in vitro antimicrobial (tube dilution technique) and anticancer (MTT assay) activities along with molecular docking study by Schrodinger 2018-1, maestro v11.5. The antimicrobial results indicated that compounds 3, 8, 11 and 12 displayed the significant antimicrobial activity and comparable to the standards drugs (ciprofloxacin and fluconazole). The anticancer activity results indicated that compound 5 have good anticancer activity among the synthesized compounds but lower active than the standard drugs (5-fluorouracil and tomudex). Molecular docking study demonstrated that compounds 5 and 7 displayed the good docking score with better anticancer potency within the binding pocket and these compounds may be used as a lead for rational drug designing for the anticancer molecules.
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Affiliation(s)
- Shinky Mehta
- Faculty of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, 124001 India
| | - Sanjiv Kumar
- Faculty of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, 124001 India
| | - Rakesh Kumar Marwaha
- Faculty of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, 124001 India
| | | | - Kalavathy Ramasamy
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), 42300 Bandar Puncak Alam, Selangor Darul Ehsan Malaysia
- Collaborative Drug Discovery Research (CDDR) Group, Pharmaceutical Life Sciences Community of Research, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor Darul Ehsan Malaysia
| | - Siong Meng Lim
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), 42300 Bandar Puncak Alam, Selangor Darul Ehsan Malaysia
- Collaborative Drug Discovery Research (CDDR) Group, Pharmaceutical Life Sciences Community of Research, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor Darul Ehsan Malaysia
| | - Syed Adnan Ali Shah
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), 42300 Bandar Puncak Alam, Selangor Darul Ehsan Malaysia
- Atta-ur-Rahman Institute for Natural Products Discovery (AuRIns), Universiti Teknologi MARA, 42300 Bandar Puncak Alam, Selangor Darul Ehsan Malaysia
| | - Vasudevan Mani
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Buraidah, 51452 Kingdom of Saudi Arabia
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3
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Synthesis and Reactions of Some New Quinazoline Derivatives for In VitroEvaluation as Anticancer and Antimicrobial Agents. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3248] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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4
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Shir A, Klein S, Sagiv-Barfi I, Geiger T, Zigler M, Langut Y, Edinger N, Levitzki A. S101, an Inhibitor of Proliferating T Cells, Rescues Mice From Superantigen-Induced Shock. J Infect Dis 2018; 217:288-297. [PMID: 29149330 DOI: 10.1093/infdis/jix576] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Accepted: 11/14/2017] [Indexed: 12/16/2022] Open
Abstract
Superantigens (SAgs) are extremely potent bacterial toxins, which evoke a virulent immune response, inducing nonspecific T-cell proliferation, rapid cytokine release, and lethal toxic shock, for which there is no effective treatment. We previously developed a small molecule, S101, which potently inhibits proliferating T cells. In a severe mouse model of toxic shock, a single injection of S101 given together with superantigen challenge rescued 100% of the mice. Even when given 2 hours after challenge, S101 rescued 40% of the mice. S101 targets the T-cell receptor, inflammatory response, and actin cytoskeleton pathways. S101 inhibits the aryl hydrocarbon receptor, a ligand-activated transcription factor that is involved in the differentiation of T-helper cells, especially Th17, and regulatory T cells. Our results provide the rationale for developing S101 to treat superantigen-induced toxic shock and other pathologies characterized by T-cell activation and proliferation.
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Affiliation(s)
- Alexei Shir
- Unit of Cellular Signaling, Silberman Life Sciences Institute, Hebrew University of Jerusalem, Safra Campus, Israel
| | - Shoshana Klein
- Unit of Cellular Signaling, Silberman Life Sciences Institute, Hebrew University of Jerusalem, Safra Campus, Israel
| | - Idit Sagiv-Barfi
- Unit of Cellular Signaling, Silberman Life Sciences Institute, Hebrew University of Jerusalem, Safra Campus, Israel
| | - Tamar Geiger
- Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, Martinsried, Germany
| | - Maya Zigler
- Unit of Cellular Signaling, Silberman Life Sciences Institute, Hebrew University of Jerusalem, Safra Campus, Israel
| | - Yael Langut
- Unit of Cellular Signaling, Silberman Life Sciences Institute, Hebrew University of Jerusalem, Safra Campus, Israel
| | - Nufar Edinger
- Unit of Cellular Signaling, Silberman Life Sciences Institute, Hebrew University of Jerusalem, Safra Campus, Israel
| | - Alexander Levitzki
- Unit of Cellular Signaling, Silberman Life Sciences Institute, Hebrew University of Jerusalem, Safra Campus, Israel
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5
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Zeydi MM, Montazeri N, Fouladi M. Synthesis and Evaluation of Novel [1,2,4]Triazolo[1,5-c]quinazoline Derivatives as Antibacterial Agents. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2979] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
| | - Naser Montazeri
- Department of Chemistry, Tonekabon Branch; Islamic Azad University; Tonekabon Iran
| | - Mahdi Fouladi
- Department of Chemistry, Tonekabon Branch; Islamic Azad University; Tonekabon Iran
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6
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Rekha T, Durgamma S, Padmaja A, Padmavathi V. Synthesis and antimicrobial activity of bis(azolyl)quinazoline-2,4-diamines. MONATSHEFTE FUR CHEMIE 2017. [DOI: 10.1007/s00706-017-1981-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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7
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Moyal L, Yehezkel S, Gorovitz B, Keren A, Gilhar A, Lubin I, Sherman S, Hodak E. Oncogenic role of microRNA-155 in mycosis fungoides: an in vitro and xenograft mouse model study. Br J Dermatol 2017; 177:791-800. [PMID: 28256712 DOI: 10.1111/bjd.15422] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/23/2017] [Indexed: 12/21/2022]
Abstract
BACKGROUND MicroRNA (miR)-155 contributes to the proliferation of mycosis fungoides (MF) in vitro and is upregulated in tumours of MF compared with early MF lesions. OBJECTIVES To investigate the contribution of miR-155 to the cancerous phenotype and drug resistance of MF/Sézary cell lines. METHODS miR-155 was inhibited in MF cell lines (MyLa and MJ) by transduction of miRZip anti-miR-155, and overexpressed in Hut78 cells by transduction of miRVec-miR-155; empty plasmids served as controls. Cells were analysed for response to inducers of apoptosis and cell-cycle arrest, using fluorescence-activated cell sorting. Transduced MyLa cells were subcutaneously injected into severe combined immunodeficient mice, and tumours were analysed immunohistochemically and for final size. RESULT MyLa and MJ cells expressed a high level of miR-155; Hut78 cells expressed a low level. MF cell lines stably expressing miR-155 inhibitor showed increased G2/M arrest in response to N-p-tolyl-2-(3,4,5-trimethoxyphenyl quinazolin-4-amine) (SL111), an inducer of cell-cycle arrest, followed by increased apoptosis. Additionally, they showed increased apoptosis in response to suberoylanilide hydroxamic acid (SAHA). Tumours formed in mice from injected anti-miR-155-expressing MyLa cells had a significantly lower volume and higher occurrence of apoptosis than controls. Stable overexpression of miR-155 in Hut78 cells had no effect. CONCLUSIONS Oncogenic miR-155 appears to contribute to the cancerous phenotype of MyLa and MJ cells, but not of Hut78 cells, by interrupting activation of the G2/M checkpoint in response to SL111, and decreasing apoptosis in response to SL111 and SAHA, thereby facilitating tumour growth. These findings have implications for the potential development of novel therapeutic modalities for MF incorporating miR-155 inhibitors.
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Affiliation(s)
- L Moyal
- Department of Dermatology, Tel Aviv University, Tel Aviv, Israel.,Laboratory for Molecular Dermatology, Felsenstein Medical Research Center, Tel Aviv University, Tel Aviv, Israel
| | - S Yehezkel
- Department of Dermatology, Tel Aviv University, Tel Aviv, Israel.,Laboratory for Molecular Dermatology, Felsenstein Medical Research Center, Tel Aviv University, Tel Aviv, Israel
| | - B Gorovitz
- Department of Dermatology, Tel Aviv University, Tel Aviv, Israel.,Laboratory for Molecular Dermatology, Felsenstein Medical Research Center, Tel Aviv University, Tel Aviv, Israel
| | - A Keren
- Laboratory for Skin Research, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - A Gilhar
- Laboratory for Skin Research, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.,Flieman Medical Center, Haifa, Israel
| | - I Lubin
- Core Facility, Felsenstein Medical Research Center, Rabin Medical Center, Petach Tikva, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - S Sherman
- Department of Dermatology, Tel Aviv University, Tel Aviv, Israel.,Laboratory for Molecular Dermatology, Felsenstein Medical Research Center, Tel Aviv University, Tel Aviv, Israel
| | - E Hodak
- Department of Dermatology, Tel Aviv University, Tel Aviv, Israel.,Laboratory for Molecular Dermatology, Felsenstein Medical Research Center, Tel Aviv University, Tel Aviv, Israel
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Photophysics of Dihydroquinazolinone Derivatives: Experimental and Theoretical Studies. J Fluoresc 2017; 27:1161-1170. [PMID: 28303488 DOI: 10.1007/s10895-017-2051-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 02/19/2017] [Indexed: 12/21/2022]
Abstract
Herein, we report the synthesis of two dihydroquinazolinone derivative 2-(2-Hydroxy-naphthalen-1-yl)-2, 3-dihydro-1H-quinazolin-4-one (1) and 2-(3-Methyl-thiophen-2-yl)-2,3-dihydro-1H-quinazolin-4-one (2) by using 2-aminobenzamide, 2-hydroxybenzaldehyde and 3-methyl thiophene-2-carboxaldehyde. The synthesized compounds were characterized by 1H NMR, 13C NMR, FT-IR and its spectral, photophysical, intramolecular charge transfer characteristics were studied by absorption and emission spectroscopy. The synthesized compound exhibits significant changes in their photophysical properties depending on the solvent polarity. The observed bathochromic emission band and difference in Stokes shift on changing the polarity of the solvents clearly demonstrate the highly polar character of the excited state. The synthesized compounds were also studied by density functional theory (DFT) and time-dependent density functional theory (TDDFT) to expose the reproducibility by computational means.
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Khan I, Zaib S, Batool S, Abbas N, Ashraf Z, Iqbal J, Saeed A. Quinazolines and quinazolinones as ubiquitous structural fragments in medicinal chemistry: An update on the development of synthetic methods and pharmacological diversification. Bioorg Med Chem 2016; 24:2361-2381. [PMID: 27112448 DOI: 10.1016/j.bmc.2016.03.031] [Citation(s) in RCA: 166] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Revised: 03/16/2016] [Accepted: 03/18/2016] [Indexed: 12/17/2022]
Abstract
Nitrogen-rich heterocycles, particularly quinazolines and quinazolinones, represent a unique class of diversified frameworks displaying a broad spectrum of biological functions. Over the past several years, intensive medicinal chemistry efforts have generated numerous structurally functionalized quinazoline and quinazolinone derivatives. Interest in expanding the biological effects, demonstrated by these motifs, is growing exponentially, as indicated by the large number of publications reporting the easy accessibility of these skeletons in addition to the diverse nature of synthetic as well as biological applications. Therefore, the main focus of the present review is to provide an ample but condensed overview on various synthetic approaches providing access to quinazoline and quinazolinone compounds with multifaceted biological activities. Furthermore, mechanistic insights, synthetic utilization, structure-activity relationships and molecular modeling inputs for the potent derivatives have also been discussed.
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Affiliation(s)
- Imtiaz Khan
- Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan.
| | - Sumera Zaib
- Department of Biochemistry, Hazara University, Garden Campus, Mansehra, Pakistan; Centre for Advanced Drug Research, COMSATS Institute of Information Technology, Abbottabad 22060, Pakistan
| | - Sadaf Batool
- Department of Bioinformatics and Biotechnology, International Islamic University, Islamabad 44000, Pakistan
| | - Naeem Abbas
- Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Zaman Ashraf
- Department of Chemistry, Allama Iqbal Open University, Islamabad 44000, Pakistan
| | - Jamshed Iqbal
- Centre for Advanced Drug Research, COMSATS Institute of Information Technology, Abbottabad 22060, Pakistan
| | - Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan.
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Kabri Y, Crozet MD, Terme T, Vanelle P. Efficient Access to 2,6,8-Trisubstituted 4-Aminoquinazolines through Microwave-Assisted One-Pot Chemoselective Tris-Suzuki-Miyaura or SNAr/Bis-Suzuki-Miyaura Reactions in Water. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500162] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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11
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Khan I, Ibrar A, Ahmed W, Saeed A. Synthetic approaches, functionalization and therapeutic potential of quinazoline and quinazolinone skeletons: the advances continue. Eur J Med Chem 2014; 90:124-69. [PMID: 25461317 DOI: 10.1016/j.ejmech.2014.10.084] [Citation(s) in RCA: 263] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 10/10/2014] [Accepted: 10/31/2014] [Indexed: 12/18/2022]
Abstract
The presence of N-heterocycles as an essential structural motif in a variety of biologically active substances has stimulated the development of new strategies and technologies for their synthesis. Among the various N-heterocyclic scaffolds, quinazolines and quinazolinones form a privileged class of compounds with their diverse spectrum of therapeutic potential. The easy generation of complex molecular diversity through broadly applicable, cost-effective, practical and sustainable synthetic methods in a straightforward fashion along with the importance of these motifs in medicinal chemistry, received significant attention from researchers engaged in drug design and heterocyclic methodology development. In this perspective, the current review article is an effort to recapitulate recent developments in the eco-friendly and green procedures for the construction of highly challenging and potentially bioactive quinazoline and quinazolinone compounds in order to help medicinal chemists in designing and synthesizing novel and potent compounds for the treatment of different disorders. The key mechanistic insights for the synthesis of these heterocycles along with potential applications and manipulations of the products have also been conferred. This article also aims to highlight the promising future directions for the easy access to these frameworks in addition to the identification of more potent and specific products for numerous biological targets.
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Affiliation(s)
- Imtiaz Khan
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
| | - Aliya Ibrar
- Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Waqas Ahmed
- Office of Research, Innovation and Commercialization, University of Gujrat, Gujrat 50700, Pakistan
| | - Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan.
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12
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Khan I, Ibrar A, Abbas N, Saeed A. Recent advances in the structural library of functionalized quinazoline and quinazolinone scaffolds: Synthetic approaches and multifarious applications. Eur J Med Chem 2014; 76:193-244. [DOI: 10.1016/j.ejmech.2014.02.005] [Citation(s) in RCA: 264] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 02/04/2014] [Accepted: 02/06/2014] [Indexed: 01/14/2023]
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13
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Zhang L, Gao Z, Peng C, Bin ZY, Zhao D, Wu J, Xu Q, Li JX. Ultrasound-promoted synthesis and immunosuppressive activity of novel quinazoline derivatives. Mol Divers 2012; 16:579-90. [PMID: 22890961 DOI: 10.1007/s11030-012-9390-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2012] [Accepted: 07/31/2012] [Indexed: 10/28/2022]
Abstract
An environmentally friendly and mild Bischler cyclization was developed to access quinazolines with diverse substitution. Based on this method, a library of 53 quinazoline derivatives was prepared and tested in vitro for cytotoxicity and inhibition on T-cell and B-cell proliferation. Compounds 6b, 7b, 17b, 33, and 35 showed higher inhibitory activity on both T-cell and B-cell proliferations, with IC(50) values of 6.16, 6.30, 5.43, 2.54, and 9.80 μM on T-cell, respectively. All the tested compounds showed no obvious cytotoxicity at 10 μM concentration. The preliminary structure-activity relationship was concluded revealing that 4-position is the key modification site for potent quinazoline immunosuppressive agent.
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Affiliation(s)
- Lei Zhang
- State Key lab of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, People's Republic of China
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Jiang X, Sun Y, Yao J, Cao Y, Kai M, He N, Zhang X, Wang Y, Wang R. Core Scaffold-Inspired Concise Synthesis of Chiral Spirooxindole-Pyranopyrimidines with Broad-Spectrum Anticancer Potency. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201100792] [Citation(s) in RCA: 97] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Zhong W, Wu D, Li Z. Facile and Efficient Cyclization of Anthranilonitrile to 2,4-Dichloroquinazoline by Bis(trichloromethyl) Carbonate and Catalytic Amount Triphenylphosphine Oxide. HETEROCYCLES 2012. [DOI: 10.3987/com-12-12466] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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16
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Zhang X, Luo K, Chen W, Wang L. Amide Hydrolysis Reaction Catalyzed by KF/Al2O3 under Microwave Irradiation and Solvent Free Conditions. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201180383] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Selective elimination of alloreactivity in vitro and in vivo while sparing other T-cell-mediated immune responses. Bone Marrow Transplant 2011; 47:838-45. [DOI: 10.1038/bmt.2011.198] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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