1
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Valiey E, Dekamin MG, Bondarian S. Sulfamic acid grafted to cross-linked chitosan by dendritic units: a bio-based, highly efficient and heterogeneous organocatalyst for green synthesis of 2,3-dihydroquinazoline derivatives. RSC Adv 2022; 13:320-334. [PMID: 36605675 PMCID: PMC9768850 DOI: 10.1039/d2ra07319f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022] Open
Abstract
In this work, novel cross-linked chitosan by the G1 dendrimer from condensation of melamine and toluene-2,4-diisocyante terminated by sulfamic acid groups (CS-TDI-Me-TDI-NHSO3H), as a bio-based and heterogeneous acidic organocatalyst, was designed and prepared. Also, the structure of the prepared organocatalyst was characterized by Fourier transform infrared spectroscopy (FT-IR), field emission scanning electron microscopy (FESEM), energy-dispersive X-ray spectroscopy (EDS), X-ray diffraction (XRD) and thermogravimetric analysis/derivative thermogravimetry (TGA/DTA). Subsequently, the catalytic performance of the biobased and dendritic CS-TDI-Me-TDI-NHSO3H, as a multifunctional solid acid, was evaluated for the preparation of 2,3-dihydroquinazoline derivatives through a three-component reaction by following green chemistry principles. Some of the advantages of this new protocol include high to excellent yields and short reaction times as well as easy preparation and remarkable catalyst stability of the introduced acidic organocatalyst. The CS-TDI-Me-TDI-SO3H catalyst can be used for up to five cycles for the preparation of quinazoline derivatives with a slight decrease in its catalytic activity.
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Affiliation(s)
- Ehsan Valiey
- Pharmaceutical and Heterocyclic Compounds Research Laboratory, Department of Chemistry, Iran University of Science and TechnologyTehran1684613314Iran
| | - Mohammad G. Dekamin
- Pharmaceutical and Heterocyclic Compounds Research Laboratory, Department of Chemistry, Iran University of Science and TechnologyTehran1684613314Iran
| | - Shirin Bondarian
- Pharmaceutical and Heterocyclic Compounds Research Laboratory, Department of Chemistry, Iran University of Science and TechnologyTehran1684613314Iran
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2
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Srishailam K, Ramaiah K, Laxma Reddy K, Venkatram Reddy B, Ramana Rao G. DFT simulation of barrier heights, infrared and Raman spectra, and investigation of vibrational characteristics of 2-((2-aminopyridin-3-yl) methylene) hydrazinecarbothioamide and its N-methyl variant. MOLECULAR SIMULATION 2022. [DOI: 10.1080/08927022.2022.2086277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- K. Srishailam
- Department of Physics, SR University, Warangal, India
- Department of Physics, S R Engineering College, Warangal, India
- Department of Physics, Kakatiya University, Warangal, India
| | - K. Ramaiah
- Chemistry Division, H&S Department, CVR College of Engineering, Hyderabad, India
- Department of Chemistry, National Institute of Technology, Warangal, India
| | - K. Laxma Reddy
- Department of Chemistry, National Institute of Technology, Warangal, India
| | | | - G. Ramana Rao
- Department of Physics, Kakatiya University, Warangal, India
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3
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Bhurta D, Bharate SB. Styryl Group, a Friend or Foe in Medicinal Chemistry. ChemMedChem 2022; 17:e202100706. [PMID: 35166041 DOI: 10.1002/cmdc.202100706] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 02/12/2022] [Indexed: 11/10/2022]
Abstract
The styryl (Ph-CH=CH-R) group is widely represented in medicinally important compounds, including drugs, clinical candidates, and molecular probes as it positively impacts the lipophilicity, oral absorption, and biological activity. The analysis of matched molecular pairs (styryl vs. phenethyl, phenyl, methyl, H) for the biological activity indicates the superiority aspect of styryl compounds. However, the Michael acceptor site in the styryl group makes it amenable to the nucleophilic attack by biological nucleophiles and transformation to the toxic metabolites. One of the downsides of styryl compounds is isomerization that impacts the molecular conformation and directly affects biological activity. The impact of cis-trans isomerism and isosteric replacements on biological activity is exemplified. We also discuss the styryl group-bearing drugs, clinical candidates, and fluorescent probes. Overall, the present review reveals the utility of the styryl group in medicinal chemistry and drug discovery.
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Affiliation(s)
- Deendyal Bhurta
- Council of Scientific & Industrial Research Indian Institute of Integrative Medicine, Natural Products and medicinal chemistry, 180001, Jammu, INDIA
| | - Sandip Bibishan Bharate
- Indian Institute of Integrative Medicine CSIR, Natural Products & Medicinal Chemistry, Canal Road, 180001, Jammu, INDIA
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4
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Hakgor A, Erol Gunal S. Energy barriers to rotation in axially chiral quinazoline-4-ones. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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Synthesis and evaluation of molecular structure from torsional scans, study of molecular characteristics using spectroscopic and DFT methods of some thiosemicarbazones, and investigation of their anticancer activity. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01595-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Hassanzadeh F, Sadeghi-Aliabadi H, Jafari E, Sharifzadeh A, Dana N. Synthesis and cytotoxic evaluation of some quinazolinone- 5-(4-chlorophenyl) 1, 3, 4-oxadiazole conjugates. Res Pharm Sci 2019; 14:408-413. [PMID: 31798657 PMCID: PMC6827191 DOI: 10.4103/1735-5362.268201] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
1, 3, 4- Oxadiazoles and quinazolinones are privileged structures with extensive biological activities. On account of reported anticancer activity of them, in this study, a multi-step reaction procedure has been developed for the synthesis of some quinazolinone-1, 3, 4-oxadiazole derivatives. Reaction of the synthesized 3-amino-4(3H) quinazolinone derivatives with chloroacetyl chloride in the presence of dichloromethane/triethylamine yielded 2-chloro -N-(4-oxo-2-quinazolin3 (3H)-yl) acetamide derivatives as intermediate. Treatment of the resultants with 5- (4-chlorophenyl) 1, 3, 4-oxadiazole-2-thiol in dry acetone and potassium carbonate gave coupled derivatives of quinazolinone-1, 3, 4-oxadiazole. The cytotoxic effect of final compounds was tested against MCF-7 and HeLa cell lines using MTT assay. Compound 2-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-ylthio) N-(4-oxo-2-propylquinazolin)3(4H)acatamide 6a exhibited remarkable cytotoxic activity at 10 and 100 μM against HeLa cell line. The alteration of substituents on C2 of quinazolinone ring revealed that the introduction of propyl moeity improved cytotoxic activity against HeLa cell line.
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Affiliation(s)
- Farshid Hassanzadeh
- Department of Medicinal Chemistry, Isfahan Pharmaceutical Sciences Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| | - Hojjat Sadeghi-Aliabadi
- Department of Medicinal Chemistry, Isfahan Pharmaceutical Sciences Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| | - Elham Jafari
- Department of Medicinal Chemistry, Isfahan Pharmaceutical Sciences Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| | - Azadeh Sharifzadeh
- Department of Medicinal Chemistry, Isfahan Pharmaceutical Sciences Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| | - Nasim Dana
- Applied Physiology Research Center, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
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7
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Purkhosrow A, Khalili A, Chih Ho A, Mowlazadeh Haghighi S, Fakher S, Khalafi-Nezhad A. Highly Efficient, One Pot, Solvent and Catalyst, Free Synthesis of Novel Quinazoline Derivatives under Ultrasonic Irradiation and Their Vasorelaxant Activity Isolated Thoracic Aorta of Rat. IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH : IJPR 2019; 18:607-619. [PMID: 31531045 PMCID: PMC6706738 DOI: 10.22037/ijpr.2019.1100675] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
New quinazoline derivatives were prepared by one pot reaction of anthranilic acid, acetic anhydride and primary amines, under ultrasonic irradiation. As a result, Ultrasonic irradiation has led to affordable, clean synthesis of a variety of target compounds in much higher yields, than traditional methods. This method has numerous advantages: such as higher yields, shorter reactions time, and easier work-up. Several structural classes among these compounds were identified to have vasorelaxant activity. In this respect, all of the newly synthesized quinazolinone derivatives displayed vasorelaxant properties on the isolated thoracic rat aorta. The IC50 of compounds 2a (-6.00 ± 0.55), 2g (-7.31 ± 0.94), 2n (-7.15 ± 0.81) and 2p (-7.77 ± 0.31) was comparable to that seen in the Acetylcholine (-7.13 ± 0.14). The structures of the newly synthesized compounds were confirmed by IR, 1H NMR, 13C NMR, mass spectral studies, elemental analysis, and melting point.
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Affiliation(s)
- Azar Purkhosrow
- Department of Pharmacology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Azadeh Khalili
- Department of Physiology and Pharmacology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran.,Evidence-based Phytotherapy and Complementary Medicine Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Anthony Chih Ho
- Department of Chemistry and Biochemistry, School of Science, University of Arizona, Tucson, Arizona, United States
| | | | - Shima Fakher
- Department of Pharmacology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Khalafi-Nezhad
- Department of Chemistry, School of Science, Shiraz University of Science, Shiraz, Iran
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8
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Ramaiah K, Srishailam K, Laxma Reddy K, Reddy BV, Ramana Rao G. Synthesis, crystal and molecular structure, and characterization of 2-((2-aminopyridin-3-yl)methylene)-N-ethylhydrazinecarbothioamide using spectroscopic (1H and 13C NMR, FT-IR, FT-Raman, UV–Vis) and DFT methods and evaluation of its anticancer activity. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.02.060] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Penteado F, Monti B, Sancineto L, Perin G, Jacob RG, Santi C, Lenardão EJ. Ultrasound‐Assisted Multicomponent Reactions, Organometallic and Organochalcogen Chemistry. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800477] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Filipe Penteado
- Laboratório de Síntese Orgânica Limpa – LASOL –Universidade Federal de Pelotas – UFPel – P.O. Box 354 96010-900 Pelotas (RS) Brazil
| | - Bonifacio Monti
- Department of Pharmaceutical Sciences –University of Perugia - Via del Liceo, 1 Perugia (PG) Italy
| | - Luca Sancineto
- Centre of Molecular and Macromolecular StudiesPolish Academy of Sciences, Sienkiewicza 112 90-363 Łódź Poland
| | - Gelson Perin
- Laboratório de Síntese Orgânica Limpa – LASOL –Universidade Federal de Pelotas – UFPel – P.O. Box 354 96010-900 Pelotas (RS) Brazil
| | - Raquel G. Jacob
- Laboratório de Síntese Orgânica Limpa – LASOL –Universidade Federal de Pelotas – UFPel – P.O. Box 354 96010-900 Pelotas (RS) Brazil
| | - Claudio Santi
- Department of Pharmaceutical Sciences –University of Perugia - Via del Liceo, 1 Perugia (PG) Italy
| | - Eder J. Lenardão
- Laboratório de Síntese Orgânica Limpa – LASOL –Universidade Federal de Pelotas – UFPel – P.O. Box 354 96010-900 Pelotas (RS) Brazil
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10
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Hosseinzadeh L, Aliabadi A, Rahnama M, Sadeghi HMM, Khajouei MR. Synthesis and cytotoxic evaluation of some new 3-(2-(2-phenylthiazol-4-yl) ethyl)-quinazolin-4(3H) one derivatives with potential anticancer effects. Res Pharm Sci 2017; 12:290-298. [PMID: 28855940 PMCID: PMC5566003 DOI: 10.4103/1735-5362.212046] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Quinazolinones are a group of heterocyclic compounds that have important biological activities such as cytotoxicity, anti-bacterial, and anti-fungal effects. Thiazole-containing compounds have also many biological effects including antitumor, antibacterial, anti-inflammatory, and analgesic activities. Due to significant cytotoxic effects of both quinazoline and thiazole derivatives, in this work a group of quinazolinone-thiazol hybrids were prepared and their cytotoxic effects on three cell lines were evaluated using MTT assay. Compounds A3, A2, B4, and A1 showed highest cytotoxic activities against PC3 cell line. Compounds A3, A5, and A2 were most active against MCF-7 and A3, A5, and A6 showed good cytotoxic effect on HT-29 cell line. According to the results, A3 efficiently inhibited all cell growth tested in a dose dependent manner. The IC50 of A3 was 10 M, 10 μM, and 12 μM on PC3, MCF-7, and HT-29 cells, respectively.
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Affiliation(s)
- Leila Hosseinzadeh
- Pharmaceutical Sciences Research Center, School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, I.R. Iran
| | - Alireza Aliabadi
- Department of Medicinal Chemistry, School of Pharmacy and Pharmaceutical Science, Kermanshah University of Medical Sciences, Kermanshah, I.R. Iran
| | - Mohsen Rahnama
- Students Research Committee, School of Pharmacy and Pharmaceutical Science, Kermanshah University of Medical Sciences, Kermanshah, I.R. Iran
| | - Hamid Mir Mohammad Sadeghi
- Department of Biotechnology and Pharmaceutical Sciences Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| | - Marzieh Rahmani Khajouei
- Department of Medicinal Chemistry, School of Pharmacy and Pharmaceutical Science, Kermanshah University of Medical Sciences, Kermanshah, I.R. Iran
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11
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Rahman MU, Jeyabalan G, Saraswat P, Parveen G, Khan S, Yar MS. Quinazolines and anticancer activity: A current perspectives. SYNTHETIC COMMUN 2017. [DOI: 10.1080/00397911.2016.1269926] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Mujeeb Ur Rahman
- Department of Drug Discovery and Development, Alwar Pharmacy College M.I.A., Alwar, India
| | - G. Jeyabalan
- Department of Drug Discovery and Development, Alwar Pharmacy College M.I.A., Alwar, India
| | - Pankaj Saraswat
- Department of Drug Discovery and Development, Alwar Pharmacy College M.I.A., Alwar, India
| | - Gazala Parveen
- Department of Pharmacy, Sun Rise University, Alwar, India
| | - Shahroz Khan
- Department of Pharmacy, Sun Rise University, Alwar, India
| | - M. Shahar Yar
- Department of Pharmaceutical Chemistry, Jamia Hamdard, New Delhi, India
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12
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Panneerselvam T, Sivakumar A, Arumugam S, Joshi SD. Design, docking analysis, identification, and synthesis of novel 3-(((substituted phenyl) amino)methyl)-2-methylquinazolin-4(3H)-one compounds to fight tuberculosis. Drug Discov Ther 2016; 10:188-94. [PMID: 27594295 DOI: 10.5582/ddt.2016.01048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
In this study, a series of novel scaffold-based 3-(((substituted phenyl)amino)methyl)-2-methylquinazolin-4(3H)-one compounds, 3a-3r, was synthesized, characterized, and screened for its in vitro activity against the H37Ra strain of Mycobacterium tuberculosis. A number of analogs were found to have highly potent anti-tuberculosis activity. Compound 3m in particular had potent activity equal to that of the standard anti-tuberculosis drug rifampicin. New leads can be generated with the model developed in this study and this model will be optimized with the eventual goal of preparing new anti-tuberculosis agents.
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13
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Malinowski Z, Fornal E, Nowak M, Kontek R, Gajek G, Borek B. Synthesis and biological evaluation of some amino- and sulfanyl-3H-quinazolin-4-one derivatives as potential anticancer agents. MONATSHEFTE FUR CHEMIE 2015. [DOI: 10.1007/s00706-015-1508-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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14
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Aggarwal S, Sinha D, Tiwari AK, Pooja P, Kaul A, Singh G, Mishra AK. Studies for development of novel quinazolinones: new biomarker for EGFR. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 143:309-318. [PMID: 25766241 DOI: 10.1016/j.saa.2015.01.069] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Revised: 11/17/2014] [Accepted: 01/27/2015] [Indexed: 06/04/2023]
Abstract
The binding capabilities of a series of novel quinazolinone molecules were established and stated in a comprehensive computational methodology as well as by in vitro analysis. The main focus of this work was to achieve more insight of the interactions with crystal structure of PDB ID: 1M17 and predict their binding mode to EGFR. Three molecules were screened for further examination, which were synthesized and characterized using spectroscopic techniques. The persuasive affinity of these molecules towards EGFR inhibition (IC50 for QT=45nM) was established and validated from specific kinase assay including the cell viability spectrophotometric assay (QT=12nM). Drug likeliness property were also considered by analysing, the ADME of these molecules by using scintigraphic techniques. The result showed antitumour activity of QT (4.17 tumour/muscle at 4h). Further photo physical properties were also analysed to see in vitro HSA binding to QT.
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Affiliation(s)
- Swati Aggarwal
- Division of Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Brig. S.K. Mazumdar Road, Delhi 110054, India; Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Deepa Sinha
- Division of Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Brig. S.K. Mazumdar Road, Delhi 110054, India; Department of Applied Sciences, HMRITM (Affiliated to GGSIP University), Delhi 110036, India
| | - Anjani Kumar Tiwari
- Division of Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Brig. S.K. Mazumdar Road, Delhi 110054, India.
| | - Pooja Pooja
- Division of Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Brig. S.K. Mazumdar Road, Delhi 110054, India; Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Ankur Kaul
- Division of Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Brig. S.K. Mazumdar Road, Delhi 110054, India
| | - Gurmeet Singh
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Anil Kumar Mishra
- Division of Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Brig. S.K. Mazumdar Road, Delhi 110054, India.
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15
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Gokhale N, Panathur N, Dalimba U, Nayak PG, Pai KSR. Novel Indole-Quinazolinone Based Amides as Cytotoxic Agents. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2403] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Nikhila Gokhale
- Organic Chemistry Laboratory, Department of Chemistry; National Institute of Technology Karnataka; Surathkal, Srinivasanagar Mangalore 575025 India
| | - Naveen Panathur
- Organic Chemistry Laboratory, Department of Chemistry; National Institute of Technology Karnataka; Surathkal, Srinivasanagar Mangalore 575025 India
| | - Udayakumar Dalimba
- Organic Chemistry Laboratory, Department of Chemistry; National Institute of Technology Karnataka; Surathkal, Srinivasanagar Mangalore 575025 India
| | - Pawan G. Nayak
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences; Manipal University; Manipal 576104 Karnataka
| | - K. Sreedhar Ranganath Pai
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences; Manipal University; Manipal 576104 Karnataka
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16
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Design, Synthesis and Bioassay of Novel Metal Complexes of 3-Amino-6,8-Dibromo-2-Methyl Quinazolin-4(3H)-One. Pharm Chem J 2015. [DOI: 10.1007/s11094-015-1180-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Evaluation of newly synthesized quinazolinone derivatives of hydrazones as potent anti-inflammatory and antibacterial agents. Med Chem Res 2014. [DOI: 10.1007/s00044-014-1226-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Xiao H, Li P, Hu D, Song BA. Synthesis and anti-TMV activity of novel β-amino acid ester derivatives containing quinazoline and benzothiazole moieties. Bioorg Med Chem Lett 2014; 24:3452-4. [DOI: 10.1016/j.bmcl.2014.05.073] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2014] [Revised: 05/19/2014] [Accepted: 05/21/2014] [Indexed: 11/28/2022]
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19
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Design and application of a rigid quinazolone scaffold based on two-face Bim α-helix mimicking. Eur J Med Chem 2013; 69:711-8. [DOI: 10.1016/j.ejmech.2013.09.030] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Revised: 09/09/2013] [Accepted: 09/11/2013] [Indexed: 01/15/2023]
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20
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Agrawal S, Bhatnagar RR, Tiwari A, Srivastava R, sharma U. Synthesis, Analytical Analysis, and Medicinal Aspect of Novel Benzimidazoles and their Metal Complexes. Chem Biol Drug Des 2013; 82:630-4. [DOI: 10.1111/cbdd.12201] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sangeeta Agrawal
- Department of chemistry; S.S.V (P.G) College; Hapur; 245101; India
| | | | - Anjani Tiwari
- Pharmaceutical Department; INMAS; Delhi; 110057; India
| | - Rakesh Srivastava
- Department of Chemistry; NGF College of Engg. & Technology; Palwal; Haryana; 125001; India
| | - Upasana sharma
- Department of chemistry; S.S.V (P.G) College; Hapur; 245101; India
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21
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Chadha N, Sinha D, Tiwari AK, Chuttani K, Mishra AK. Synthesis, Biological Evaluation and Molecular Docking Studies of High-Affinity Bone TargetingN,N'-Bis (alendronate) Diethylenetriamene-N,N'-Triacetic Acid: A Bifunctional Bone Scintigraphy Agent. Chem Biol Drug Des 2013; 82:468-76. [DOI: 10.1111/cbdd.12194] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Revised: 06/14/2013] [Accepted: 07/11/2013] [Indexed: 11/29/2022]
Affiliation(s)
- Nidhi Chadha
- Division of Cyclotron and Radiopharmaceutical Sciences; Institute of Nuclear Medicine and Allied Sciences; Brig. S. K. Mazumdar Road, Timarpur Delhi 110054 India
- Department of Chemistry; University of Delhi; Delhi 110007 India
| | - Deepa Sinha
- Division of Cyclotron and Radiopharmaceutical Sciences; Institute of Nuclear Medicine and Allied Sciences; Brig. S. K. Mazumdar Road, Timarpur Delhi 110054 India
| | - Anjani K. Tiwari
- Division of Cyclotron and Radiopharmaceutical Sciences; Institute of Nuclear Medicine and Allied Sciences; Brig. S. K. Mazumdar Road, Timarpur Delhi 110054 India
| | - Krishna Chuttani
- Division of Cyclotron and Radiopharmaceutical Sciences; Institute of Nuclear Medicine and Allied Sciences; Brig. S. K. Mazumdar Road, Timarpur Delhi 110054 India
| | - Anil K. Mishra
- Division of Cyclotron and Radiopharmaceutical Sciences; Institute of Nuclear Medicine and Allied Sciences; Brig. S. K. Mazumdar Road, Timarpur Delhi 110054 India
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22
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Hassan MA, Seleem MA, Younes AMM, Taha MM, Abdel-Monsef ABH. Synthesis and spectral characterization of some heterocyclic nitrogen compounds. ACTA ACUST UNITED AC 2013. [DOI: 10.5155/eurjchem.4.2.121-123.740] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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23
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Singh VK, Sharma H, Singh SK, Gangwar L. Synthesis andIn VitroEvaluation of N-Aryl Pyrido-Quinazolines Derivatives as Potent Epidermal Growth Factor Receptor Inhibitors. Chem Biol Drug Des 2013; 82:119-24. [DOI: 10.1111/cbdd.12133] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2012] [Revised: 02/16/2013] [Accepted: 02/26/2013] [Indexed: 01/01/2023]
Affiliation(s)
- Vinay K. Singh
- Department of Chemistry; DrKNMIET; Modinagar; Meerut; 201204; India
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Design and evaluation of new hybrid pharmacophore quinazolino-tetrazoles as anticonvulsant strategy. Med Chem Res 2013. [DOI: 10.1007/s00044-013-0630-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Rani S, Sridhar L, Srivastava R, Singh VK. Design, synthesis, and biological evaluation of pyridoquinazoline derivatives as potent epidermal growth factor receptor inhibitors. Cancer Biother Radiopharm 2013; 28:494-9. [PMID: 23641780 DOI: 10.1089/cbr.2012.1430] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Pyridoquinazolines have been synthesized, characterized, and tested for their in vitro epidermal growth factor receptor (EGFR) tyrosine kinase inhibitory activity. The compounds were prepared from alkylideno/arylideno-bis-ureas. Their structures were elucidated on the basis of elemental analyses and spectral studies (infrared, nuclear magnetic resonance [1H NMR], fourier transform infrared spectroscopy [FTIR], and electron ionization mass spectrometry [EI-MS]). Three of the new compounds had IC50 values in the range of 4.5-11.0 nM. The cellular EGFR internalization response of selected compounds was evaluated using HeLa cells. Three halogenated derivatives had a pronounced effect in inhibiting EGFR internalization.
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Affiliation(s)
- Sarika Rani
- Department of Applied Sciences, Gold Field Institute of Technology & Management, Faridabad, India
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Mahmoud MR, Abou-Elmagd WSI, Abdelwahab SS, Soliman ESA. Spectral Characterization of Novel 3-Phenyl-2-Substituted Quinazoline and Fused Quinazoline Derivatives. SYNTHETIC COMMUN 2013. [DOI: 10.1080/00397911.2011.642924] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Mahmoud R. Mahmoud
- a Chemistry Department, Faculty of Science , Ain Shams University , Abassia , Cairo , Egypt
| | - Wael S. I. Abou-Elmagd
- a Chemistry Department, Faculty of Science , Ain Shams University , Abassia , Cairo , Egypt
| | - Salwa S. Abdelwahab
- a Chemistry Department, Faculty of Science , Ain Shams University , Abassia , Cairo , Egypt
| | - El-Sayed A. Soliman
- a Chemistry Department, Faculty of Science , Ain Shams University , Abassia , Cairo , Egypt
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Zhu J, Xie H, Chen Z, Li S, Wu Y. A detailed study of the intramolecular hydroamination of N-(ortho-alkynyl)aryl-N′-substituted trifluoroacetamidines and bromodifluoroacetamidines. Org Biomol Chem 2012; 10:516-23. [DOI: 10.1039/c1ob06528a] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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28
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El-Bayouki KAHM, Basyouni WM, Mohamed YAF, Aly MM, Abbas SY. Novel 4(3H)-quinazolinones containing biologically active thiazole, pyridinone and chromene of expected antitumor and antifungal activities. ACTA ACUST UNITED AC 2011. [DOI: 10.5155/eurjchem.2.4.455-462.171] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Srivastava V, Sinha D, Tiwari AK, Sharma H, Bala Sharma R, Singh VK, Mishra AK. Quantitative Structure–Activity Relationship Analysis of 4(3H)-Quinazolone Derivatives as Tyrosine Kinase Inhibitors by Multiple Linear Regression. Cancer Biother Radiopharm 2010; 25:559-62. [DOI: 10.1089/cbr.2010.0791] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Vikas Srivastava
- Division of Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
- Department of Chemistry, Meerul College, Meerul, India
| | - Deepa Sinha
- Division of Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
| | - Anjani K. Tiwari
- Division of Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
| | - Himanshu Sharma
- Translam Institute of Technology and Management, Meerul, India
| | | | - Vinay K. Singh
- Division of Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
| | - Anil K. Mishra
- Division of Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
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Kumar KS, Ganguly S, Veerasamy R, De Clercq E. Synthesis, antiviral activity and cytotoxicity evaluation of Schiff bases of some 2-phenyl quinazoline-4(3)H-ones. Eur J Med Chem 2010; 45:5474-9. [PMID: 20724039 PMCID: PMC7115544 DOI: 10.1016/j.ejmech.2010.07.058] [Citation(s) in RCA: 110] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2010] [Revised: 07/27/2010] [Accepted: 07/28/2010] [Indexed: 11/15/2022]
Abstract
A new series of 3-(benzylideneamino)-2-phenylquinazoline-4(3H)-ones were prepared through Schiff base formation of 3-amino-2-phenyl quinazoline-4(3)H-one with various substituted carbonyl compounds. Their chemical structures were elucidated by spectral studies. Cytotoxicity and antiviral activity were evaluated against herpes simplex virus-1 (KOS), herpes simplex virus-2 (G), vaccinia virus, vesicular stomatitis virus, herpes simplex virus-1 TK- KOS ACVr, para influenza-3 virus, reovirus-1, Sindbis virus, Coxsackie virus B4, Punta Toro virus, feline corona virus (FIPV), feline herpes virus, respiratory syncytial virus, influenza A H1N1 subtype, influenza A H3N2 subtype, and influenza B virus. Compound 2a showed better antiviral activity against the entire tested virus.
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Affiliation(s)
- Krishnan Suresh Kumar
- Medicinal chemistry research Laboratory, KMCH College of Pharmacy, Coimbatore, India.
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Saemian N, Arjomandi OK, Shirvani G. Synthesis of a series of carbon-14 labelled 4-aminoquinazolines and quinazolin-4 (3H)-ones. J Labelled Comp Radiopharm 2009. [DOI: 10.1002/jlcr.1658] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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35
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Srivastava V, Srivastava AM, Tiwari AK, Srivastava R, Sharma R, Sharma H, Singh VK. Disubstituted 4(3H) Quinazolones: A Novel Class of Antitumor Agents. Chem Biol Drug Des 2009; 74:297-301. [DOI: 10.1111/j.1747-0285.2009.00850.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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36
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Synthesis and Assessment of 99mTc Chelate-Conjugated Alendronate for Development of Specific Radiopharmaceuticals. Cancer Biother Radiopharm 2009; 24:209-14. [DOI: 10.1089/cbr.2008.0551] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Georgey H, Abdel-Gawad N, Abbas S. Synthesis and anticonvulsant activity of some quinazolin-4-(3H)-one derivatives. Molecules 2008; 13:2557-69. [PMID: 18927518 PMCID: PMC6245438 DOI: 10.3390/molecules13102557] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2008] [Revised: 09/18/2008] [Accepted: 10/15/2008] [Indexed: 11/17/2022] Open
Abstract
A number of 3-substituted-2-(substituted-phenoxymethyl) quinazolin-4(3H)-one derivatives have been synthesized. Their structures have been elucidated on the basis of elemental analyses and spectroscopic studies (IR, 1H-NMR, MS). A preliminary evaluation of the anticonvulsant properties of the prepared compounds has indicated that some of them exhibit moderate to significant activity, compared to a diazepam standard.
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Affiliation(s)
- Hanan Georgey
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr El-Eini Street, Cairo 11562, Egypt.
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Roopan SM, Maiyalagan T, Khan FN. Solvent-free syntheses of some quinazolin-4(3H)-ones derivatives. CAN J CHEM 2008. [DOI: 10.1139/v08-149] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Solvent-free syntheses of quinazolin-4(3H)-ones were performed by reaction of anthranillic acid with different amides, such as nicotinamide, benzamide, formamide, etc., on montmorillonite K-10. Products were confirmed by FTIR, 1HNMR, and 13CNMR spectroscopic techniques. All synthesized compounds exhibited antioxidant properties and have been compared with standard antioxidant BHT.Key words: quinazolinone, montmorillonite K-10, solvent-free conditions, antioxidant properties.
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