1
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Myakala N, Kandula K, Rayala N, Kuna S, Thumma V, Durga Bhavani Anagani K. Design, Synthesis of Novel 1,2,3-Triazole Pendent Quinazolinones and Their Cytotoxicity against MCF-7 Cell Line. Chem Biodivers 2023; 20:e202300800. [PMID: 37708234 DOI: 10.1002/cbdv.202300800] [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: 06/01/2023] [Revised: 09/05/2023] [Accepted: 09/14/2023] [Indexed: 09/16/2023]
Abstract
A library of 6-(((1-(substitutedphenyl)-1H-1,2,3-triazol-4-yl)methyl) amino)-3-methylquinazolin-4(3H)-one analogues synthesized from Isatin precursor through a series of nitration, reduction, hydrolysis, cyclization and click reaction. The structures of compounds were characterized by spectral data including IR, 1 H-NMR, 13 C NMR and Mass. The novel quinazolinone - 1,2,3-triazoles were screened for their cytotoxicity against the human breast adenocarcinoma cell lines MCF-7 by MTT assay. 4-Isopropyl and 2-bromo substituted analogues executed high activity against MCF-7 cell line with IC50 value of 10.16±0.07 μM and 11.23±0.20 μM compared to the Doxorubicin whose IC50 value is 10.81±0.03 μM. The activity of remaining compounds is good to moderate. Further, the molecular docking studies against the crystal structure of Epidermal Growth Factor Receptor delivered the best binding energies and the interactions such as H-bond and hydrophobic are inevitable. The predicted pharmacokinetic properties results showed that these compounds have more drug likeness properties.
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Affiliation(s)
- Nagaraju Myakala
- Department of Chemistry, University College of Science, Osmania University, Hyderabad, 500007, Telangana, India
| | - Kotaiah Kandula
- Department of Chemistry, University College of Science, Osmania University, Hyderabad, 500007, Telangana, India
| | - Nagamani Rayala
- Department of Chemistry, University College of Science, Osmania University, Hyderabad, 500007, Telangana, India
| | - Sateesh Kuna
- Geethanjali College of Engineering and Technology, Keesara, Ranga Reddy, 501301, Telangana, India
| | - Vishnu Thumma
- Department of Sciences and Humanities, Matrusri Engineering College, Hyderabad, 500059, Telangana, India
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2
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P H, M V, Tomasini M, Poater A, Dey R. Transition metal-free synthesis of 2-aryl quinazolines via alcohol dehydrogenation. MOLECULAR CATALYSIS 2023. [DOI: 10.1016/j.mcat.2023.113110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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3
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Ganesha DP, Sreenatha NR, Shankara SR, Lakshminarayana BN. Structural, Hirshfeld surface and three-dimensional inter-action energy studies of 2-(6-iodo-4-oxo-3,4-di-hydro-quinazolin-3-yl)ethane-sulfonyl fluoride. Acta Crystallogr E Crystallogr Commun 2023; 79:65-69. [PMID: 36793411 PMCID: PMC9912468 DOI: 10.1107/s205698902201221x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 12/28/2022] [Indexed: 01/09/2023]
Abstract
In the crystal, mol-ecules of the title compound, C10H8FIN2O3S, are connected through C-H⋯N and C-H⋯O hydrogen bonds, I⋯O halogen bonds, π-π stacking inter-actions between the benzene and pyrimidine rings, and edge-to-edge electrostatic inter-actions, as shown by the analysis of the Hirshfeld surface and two-dimensional fingerprint plots, as well as inter-molecular inter-action energies calculated using the electron-density model at the HF/3-21 G level of theory.
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Affiliation(s)
- D. P. Ganesha
- Department of Engineering Physics, Adichunchanagiri Institute of Technology, Chikkamagaluru - 577102, Karnataka, India
| | - N. R. Sreenatha
- Department of Physics, Government Engineering College, B M Road, Dairy Circle, Hassan - 573 201, Karnataka, India
| | - S. R. Shankara
- Department of Engineering Physics, BGS Institute of Technology, Adichunchanagiri University, B G Nagara, Karnataka, India
| | - B. N. Lakshminarayana
- Department of Engineering Physics, Adichunchanagiri Institute of Technology, Chikkamagaluru - 577102, Karnataka, India,Correspondence e-mail:
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4
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Hanwarinroj C, Thongdee P, Sukchit D, Taveepanich S, Kamsri P, Punkvang A, Ketrat S, Saparpakorn P, Hannongbua S, Suttisintong K, Kittakoop P, Spencer J, Mulholland AJ, Pungpo P. In silico design of novel quinazoline-based compounds as potential Mycobacterium tuberculosis PknB inhibitors through 2D and 3D-QSAR, molecular dynamics simulations combined with pharmacokinetic predictions. J Mol Graph Model 2022; 115:108231. [PMID: 35667143 DOI: 10.1016/j.jmgm.2022.108231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 05/14/2022] [Accepted: 05/23/2022] [Indexed: 11/15/2022]
Abstract
Serine/threonine protein kinase B (PknB) is essential to Mycobacterium tuberculosis (M. tuberculosis) cell division and metabolism and a potential anti-tuberculosis drug target. Here we apply Hologram Quantitative Structure Activity Relationship (HQSAR) and three-dimensional QSAR (Comparative Molecular Similarity Indices Analysis (CoMSIA)) methods to investigate structural requirements for PknB inhibition by a series of previously described quinazoline derivatives. PknB binding of quinazolines was evaluated by molecular dynamics (MD) simulations of the catalytic domain and binding energies calculated by Molecular Mechanics/Poisson Boltzmann Surface Area (MM-PBSA) and Molecular Mechanics/Generalized Born Surface Area (MM-GBSA) methods. Evaluation of a training set against experimental data showed both HQSAR and CoMSIA models to reliably predict quinazoline binding to PknB, and identified the quinazoline core and overall hydrophobicity as the major contributors to affinity. Calculated binding energies also agreed with experiment, and MD simulations identified hydrogen bonds to Glu93 and Val95, and hydrophobic interactions with Gly18, Phe19, Gly20, Val25, Thr99 and Met155, as crucial to PknB binding. Based on these results, additional quinazolines were designed and evaluated in silico, with HQSAR and CoMSIA models identifying sixteen compounds, with predicted PknB binding superior to the template, whose activity spectra and physicochemical, pharmacokinetic, and anti-M. tuberculosis properties were assessed. Compound, D060, bearing additional ortho- and meta-methyl groups on its R2 substituent, was superior to template regarding PknB inhibition and % caseum fraction unbound, and equivalent in other aspects, although predictions identified hepatotoxicity as a likely issue with the quinazoline series. These data provide a structural basis for rational design of quinazoline derivatives with more potent PknB inhibitory activity as candidate anti-tuberculosis agents.
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Affiliation(s)
- Chayanin Hanwarinroj
- Department of Chemistry, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani, 34190, Thailand
| | - Paptawan Thongdee
- Department of Chemistry, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani, 34190, Thailand
| | - Darunee Sukchit
- Department of Chemistry, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani, 34190, Thailand
| | - Somjintana Taveepanich
- Department of Chemistry, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani, 34190, Thailand
| | - Pharit Kamsri
- Division of Chemistry, Faculty of Science, Nakhon Phanom University, Nakhon Phanom, 48000, Thailand
| | - Auradee Punkvang
- Division of Chemistry, Faculty of Science, Nakhon Phanom University, Nakhon Phanom, 48000, Thailand
| | - Sombat Ketrat
- School of Information Science and Technology, Vidyasirimedhi Institute of Science and Technology, Rayong, 21210, Thailand
| | | | - Supa Hannongbua
- Department of Chemistry, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand
| | | | - Prasat Kittakoop
- Chulabhorn Research Institute, 10210, Bangkok, Thailand; Chulabhorn Graduate Institute, Chemical Biology Program, Chulabhorn Royal Academy, 10210, Bangkok, Thailand; Center of Excellence on Environmental Health and Toxicology (EHT), OPS, Ministry of Higher Education, Science, Research and Innovation, Bangkok, 10210, Thailand
| | - James Spencer
- School of Cellular and Molecular Medicine, Biomedical Sciences Building, University of Bristol, Bristol, BS8 1TD, United Kingdom
| | - Adrian J Mulholland
- Centre for Computational Chemistry, School of Chemistry, University of Bristol, Bristol, BS8 1TS, United Kingdom
| | - Pornpan Pungpo
- Department of Chemistry, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani, 34190, Thailand.
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5
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Liu T, Peng F, Zhu Y, Cao X, Wang Q, Liu F, Liu L, Xue W. Design, synthesis, biological activity evaluation and mechanism of action of myricetin derivatives containing thioether quinazolinone. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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6
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Borah B, Chowhan LR. Ultrasound-assisted transition-metal-free catalysis: a sustainable route towards the synthesis of bioactive heterocycles. RSC Adv 2022; 12:14022-14051. [PMID: 35558846 PMCID: PMC9092113 DOI: 10.1039/d2ra02063g] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 04/27/2022] [Indexed: 12/13/2022] Open
Abstract
Heterocycles of synthetic and natural origin are a well-established class of compounds representing a broad range of organic molecules that constitute over 60% of drugs and agrochemicals in the market or research pipeline. Considering the vast abundance of these structural motifs, the development of chemical processes providing easy access to novel complex target molecules by introducing environmentally benign conditions with the main focus on improving the cost-effectiveness of the chemical transformation is highly demanding and challenging. Accordingly, sonochemistry appears to be an excellent alternative and a highly feasible environmentally benign energy input that has recently received considerable and steadily increasing interest in organic synthesis. However, the involvement of transition-metal-catalyst(s) in a chemical process often triggers an unintended impact on the greenness or sustainability of the transformation. Consequently, enormous efforts have been devoted to developing metal-free routes for assembling various heterocycles of medicinal interest, particularly under ultrasound irradiation. The present review article aims to demonstrate a brief overview of the current progress accomplished in the ultrasound-assisted synthesis of pharmaceutically relevant diverse heterocycles using transition-metal-free catalysis.
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Affiliation(s)
- Biplob Borah
- School of Applied Material Sciences, Centre for Applied Chemistry, Central University of Gujarat Gandhinagar-382030 India
| | - L Raju Chowhan
- School of Applied Material Sciences, Centre for Applied Chemistry, Central University of Gujarat Gandhinagar-382030 India
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7
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Safaei-Ghomi J, Abdulhameed YW, Alisavari Z, Hamah Ameen BA, Ebrahimi SM. Preparation of quinazolinones using biosynthesized silver nanoparticles. RSC Adv 2022; 12:12471-12476. [PMID: 35480348 PMCID: PMC9036550 DOI: 10.1039/d2ra01629j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 04/06/2022] [Indexed: 11/22/2022] Open
Abstract
A silver nanocatalyst has been used as an effective catalyst for the preparation of quinazolinones under reflux conditions in ethanol. The catalyst was characterized by UV-VIS, FT-IR, XRD, SEM and EDS. Amongst the many benefits of this method are atom economy, reusability of the catalyst, low catalyst loading, applicability to a wide range of substrates, high yields of products, environmental friendliness and easy separation of products. Silver nanoparticles (Ag NPs) were prepared using Echium amoenum extract. The structures of the prepared quinazolinones were fully characterized by 1H and 13C NMR, FT-IR spectra and elemental analysis. Synthesis of quinazolinones using biosynthesized silver nanoparticles.![]()
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Affiliation(s)
- Javad Safaei-Ghomi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan P.O. Box 87317-51167 Kashan I. R. Iran
| | | | - Zianos Alisavari
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan P.O. Box 87317-51167 Kashan I. R. Iran
| | - Baram Ahmed Hamah Ameen
- Chemistry Department-College of Science University of Sulaimani Sulaimaniyah Kurdistan Region of Iraq
| | - Seyyed Mohammad Ebrahimi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan P.O. Box 87317-51167 Kashan I. R. Iran
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8
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Shi L, Wang YJ, An JC, Li B, Hu J. Crystal structure of 5-nitroquinazolin-4(3 H)-one, C 8H 5N 3O 3. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2022-0085] [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
C8H5N3O3, monoclinic, P21/c (no. 14), a = 9.1778(16) Å, b = 7.0270(10) Å, c = 12.518(2) Å, β = 92.930(6)°, V = 806.3(2) Å3, Z = 4, R
gt(F
2) = 0.0469, wR
ref
(F
2) = 0.1353, T = 298 K.
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Affiliation(s)
- Lei Shi
- School of Material Science and Engineering, Luoyang Institute of Science and Technology , Luoyang, Henan 471023 , P. R. China
| | - Yu-Jiang Wang
- School of Material Science and Engineering, Luoyang Institute of Science and Technology , Luoyang, Henan 471023 , P. R. China
| | - Jun-Chao An
- School of Material Science and Engineering, Luoyang Institute of Science and Technology , Luoyang, Henan 471023 , P. R. China
| | - Bin Li
- School of Mechanical Engineering, Luoyang Institute of Science and Technology , Luoyang, Henan 471023 , P. R. China
| | - Ji Hu
- School of Material Science and Engineering, Luoyang Institute of Science and Technology , Luoyang, Henan 471023 , P. R. China
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9
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Wróbel A, Drozdowska D. Recent Design and Structure-Activity Relationship Studies on the Modifications of DHFR Inhibitors as Anticancer Agents. Curr Med Chem 2021; 28:910-939. [PMID: 31622199 DOI: 10.2174/0929867326666191016151018] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 09/25/2019] [Accepted: 09/27/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Dihydrofolate reductase (DHFR) has been known for decades as a molecular target for antibacterial, antifungal and anti-malarial treatments. This enzyme is becoming increasingly important in the design of new anticancer drugs, which is confirmed by numerous studies including modelling, synthesis and in vitro biological research. This review aims to present and discuss some remarkable recent advances in the research of new DHFR inhibitors with potential anticancer activity. METHODS The scientific literature of the last decade on the different types of DHFR inhibitors has been searched. The studies on design, synthesis and investigation structure-activity relationships were summarized and divided into several subsections depending on the leading molecule and its structural modification. Various methods of synthesis, potential anticancer activity and possible practical applications as DHFR inhibitors of new chemical compounds were described and discussed. RESULTS This review presents the current state of knowledge on the modification of known DHFR inhibitors and the structures and searches for about eighty new molecules, designed as potential anticancer drugs. In addition, DHFR inhibitors acting on thymidylate synthase (TS), carbon anhydrase (CA) and even DNA-binding are presented in this paper. CONCLUSION Thorough physicochemical characterization and biological investigations highlight the structure-activity relationship of DHFR inhibitors. This will enable even better design and synthesis of active compounds, which would have the expected mechanism of action and the desired activity.
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Affiliation(s)
- Agnieszka Wróbel
- Department of Organic Chemistry, Faculty of Pharmacy, Medical University, Białystok, Poland
| | - Danuta Drozdowska
- Department of Organic Chemistry, Faculty of Pharmacy, Medical University, Białystok, Poland
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10
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Xie Z, Lan J, Zhu H, Lei G, Jiang G, Le Z. Visible light induced tandem reactions: An efficient one pot strategy for constructing quinazolinones using in-situ formed aldehydes under photocatalyst-free and room-temperature conditions. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.09.059] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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11
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Xie Z, Lan J, Yan L, Chen X, Li Q, Meng J, Le Z. Photocatalyst-free visible-light-promoted quinazolinone synthesis at room temperature utilizing aldehydes generated in situ via C[double bond, length as m-dash]C bond cleavage. Org Biomol Chem 2021; 19:2436-2441. [PMID: 33406170 DOI: 10.1039/d0ob02268c] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This is the first report on a facile tandem route for synthesizing quinazolinones at room temperature from various aminobenzamides and in situ-generated aldehydes. The latter was formed via C[double bond, length as m-dash]C bond cleavage, and the overall reaction proceeded using molecular oxygen as a clean oxidant in the absence of a photocatalyst. Visible light, which was indispensable for the entire course of the reaction, played multiple roles. It initially cleaved styrene to an aldehyde, then facilitated its cyclization with an o-substituted aniline, and finally promoted the dehydrogenation of the cyclized intermediate. The previous step provided the feedstock for the next step in the reaction, thereby preventing volatilization, oxidation, and polymerization of the aldehyde. Thus, the overall process is simple, environmentally benign, and economically feasible.
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Affiliation(s)
- Zongbo Xie
- Jiangxi Province Key Laboratory of Synthetic Chemistry, East China University of Technology, Nanchang 330013, China.
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12
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Khan A, Khan M, Halim SA, Khan ZA, Shafiq Z, Al-Harrasi A. Quinazolinones as Competitive Inhibitors of Carbonic Anhydrase-II (Human and Bovine): Synthesis, in-vitro, in-silico, Selectivity, and Kinetics Studies. Front Chem 2020; 8:598095. [PMID: 33335888 PMCID: PMC7736042 DOI: 10.3389/fchem.2020.598095] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 10/28/2020] [Indexed: 11/13/2022] Open
Abstract
Carbonic anhydrase-II (CA-II) is associated with glaucoma, malignant brain tumors, and renal, gastric, and pancreatic carcinomas and is mainly involved in the regulation of the bicarbonate concentration in the eyes. CA-II inhibitors can be used to reduce the intraocular pressure usually associated with glaucoma. In search of potent CA-II inhibitors, a series of quinazolinones derivatives (4a-p) were synthesized and characterized by IR and NMR spectroscopy. The inhibitory potential of all the compounds was evaluated against bovine carbonic anhydrase-II (bCA-II) and human carbonic anhydrase-II (hCA-II), and compounds displayed moderate to significant inhibition with IC50 values of 8.9-67.3 and 14.0-59.6 μM, respectively. A preliminary structure-activity relationship suggested that the presence of a nitro group on the phenyl ring at R position contributes significantly to the overall activity. Kinetics studies of the most active inhibitor, 4d, against both bCA-II and hCA-II were performed to investigate the mode of inhibition and to determine the inhibition constants (Ki). According to the kinetics results, 4d is a competitive inhibitor of bCA-II and hCA-II with Ki values of 13.0 ± 0.013 and 14.25 ± 0.017 μM, respectively. However, the selectivity index reflects that the compounds 4g and 4o are more selective for hCA-II. The binding mode of these compounds within the active sites of bCA-II and hCA-II was investigated by structure-based molecular docking. The docking results are in complete agreement with the experimental findings.
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Affiliation(s)
- Ajmal Khan
- Natural and Medical Sciences Research Center, University of Nizwa, Nizwa, Oman
| | - Majid Khan
- Natural and Medical Sciences Research Center, University of Nizwa, Nizwa, Oman
- International Center for Chemical and Biological Sciences, H. E. J. Research Institute of Chemistry, University of Karachi, Karachi, Pakistan
| | - Sobia Ahsan Halim
- Natural and Medical Sciences Research Center, University of Nizwa, Nizwa, Oman
| | - Zulfiqar Ali Khan
- Department of Chemistry, Government College University, Faisalabad, Pakistan
| | - Zahid Shafiq
- Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, Pakistan
| | - Ahmed Al-Harrasi
- Natural and Medical Sciences Research Center, University of Nizwa, Nizwa, Oman
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13
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Kassem AF, Alshehrei F, Abbas EMH, Farghaly TA. Synthesis of Azoloquinazolines and Substituted Benzothiazepine as Antimicrobial Agents. Mini Rev Med Chem 2020; 20:418-429. [PMID: 31161988 DOI: 10.2174/1389557519666190603091101] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 03/15/2019] [Accepted: 05/17/2019] [Indexed: 02/03/2023]
Abstract
BACKGROUND & OBJECTIVE Quinazolines and their fused systems are noteworthy in pharmaceutical chemistry due to their wide range of biological activities. METHODS A direct and efficient approach for the synthesis of new series of fused quinazolines with triazole, thiazole, benzimidazole and tetrazole has been preceded via the reaction of quinazoline thione derivative with halogenated compounds or cyclocondensation of arylidene of quinazoline derivative with heterocyclic amines. Also, dibenzo[b,e][1,4]thiazepine derivatives was synthesized through the reaction of 2,6-bis-(2-chloro-benzylidene)-cyclohexanone with o-aminothiophenol. RESULTS The structures of all new synthesized heterocyclic compounds were confirmed and discussed on the bases of spectral data. The utility of the preparation and design of the above mentioned compounds has been shown to be clear in the results of their antimicrobial activity which revealed that some derivatives have potent activity exceeding or similar to the activity of the reference drugs. CONCLUSION The insertion of triazole or thiazole moieties to be fused with quinazoline ring helps to enhance its antimicrobial activity.
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Affiliation(s)
- Asmaa F Kassem
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Division, National Research Center, 33 El Bohouth St. (Former El Tahrir St.) Dokki, Giza, P.O. Box 12622, Egypt
| | - Fatimah Alshehrei
- Department of Biology, Jumom College, Umm Al-Qura University, P.O Box 7388, Makkah, 21955, Saudi Arabia
| | - Eman M H Abbas
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Division, National Research Center, 33 El Bohouth St. (Former El Tahrir St.) Dokki, Giza, P.O. Box 12622, Egypt
| | - Thoraya A Farghaly
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt.,Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, Makkah Almukkarramah, 21955, Saudi Arabia
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14
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Mungroo MR, Shahbaz MS, Anwar A, Saad SM, Khan KM, Khan NA, Siddiqui R. Aryl Quinazolinone Derivatives as Novel Therapeutic Agents against Brain-Eating Amoebae. ACS Chem Neurosci 2020; 11:2438-2449. [PMID: 31961126 DOI: 10.1021/acschemneuro.9b00596] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Naegleria fowleri and Balamuthia mandrillaris are protist pathogens that infect the central nervous system, causing primary amoebic meningoencephalitis and granulomatous amoebic encephalitis with mortality rates of over 95%. Quinazolinones and their derivatives possess a wide spectrum of biological properties, but their antiamoebic effects against brain-eating amoebae have never been tested before. In this study, we synthesized a variety of 34 novel arylquinazolinones derivatives (Q1-Q34) by altering both quinazolinone core and aryl substituents. To study the antiamoebic activity of these synthetic arylquinazolinones, amoebicidal and amoebistatic assays were performed against N. fowleri and B. mandrillaris. Moreover, amoebae-mediated host cells cytotopathogenicity and cytotoxicity assays were performed against human keratinocytes cells in vitro. The results revealed that selected arylquinazolinones derivatives decreased the viability of B. mandrillaris and N. fowleri significantly (P < 0.05) and reduced cytopathogenicity of both parasites. Furthermore, these compounds were also found to be least cytotoxic against HaCat cells. Considering that nanoparticle-based materials possess potent in vitro activity against brain-eating amoebae, we conjugated quinazolinones derivatives with silver nanoparticles and showed that activities of the drugs were enhanced successfully after conjugation. The current study suggests that quinazolinones alone as well as conjugated with silver nanoparticles may serve as potent therapeutics against brain-eating amoebae.
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Affiliation(s)
| | - Muhammad Saquib Shahbaz
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Ayaz Anwar
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | | | - Khalid Mohammed Khan
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Naveed Ahmed Khan
- Department of Biology, Chemistry and Environmental Sciences, College of Arts and Sciences, American University of Sharjah, Sharjah 26666, United Arab Emirates
| | - Ruqaiyyah Siddiqui
- Department of Biological Sciences, Sunway University, Bandar Sunway, Malaysia
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15
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Devi Priya D, Mohana Roopan S. Claisen-Schmidt, aza-Michael, cyclization via cascade strategy toward microwave promoted synthesis of imidazo[2,1-b]quinazolines. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1757112] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Duraipandi Devi Priya
- Department of Chemistry, Chemistry of Heterocycles and Natural Product Research Laboratory, School of Advanced Science, Vellore Institute of Technology, Vellore, Tamilnadu, India
| | - Selvaraj Mohana Roopan
- Department of Chemistry, Chemistry of Heterocycles and Natural Product Research Laboratory, School of Advanced Science, Vellore Institute of Technology, Vellore, Tamilnadu, India
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16
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Shchepina NE, Avrorin VV, Badun GA, Shurov SN, Shchepin RV. Chemical effects of nuclear transformations and possible formation of unknown derivatives with N-phenylquinazolinium structure. RADIOCHIM ACTA 2020. [DOI: 10.1515/ract-2018-2970] [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
Quinazoline derivatives are well known to have a diverse array of therapeutic activities. Unfortunately, “classic” chemical synthesis does not provide an opportunity for the formation of N-phenyl quaternary 1,3-diazinium compounds. A devised nuclear-chemical method of synthesis based on chemical effects of nuclear transformations enables a new way of the direct nitrogen atom phenylation by the nucleogenic (generated by tritium β-decay) phenyl cations in 1,3-diazines, furnishing, based on our prediction, formation of previously unknown derivatives with N-phenyl quaternary quinazolinium scaffold.
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Affiliation(s)
- Nadezhda E. Shchepina
- Laboratory of Radiochemistry , Institute of Natural Sciences of Perm State University , 4, Genkel St. , Perm 614990 , Russia
| | - Viktor V. Avrorin
- Chemistry Department , Saint-Petersburg State University , 7/9, Universitetskaya nab. , Saint-Petersburg 199034 , Russia
| | - Gennadii A. Badun
- Chemistry Department , M.V. Lomonosov Moscow State University , 1, Leninskie Gory , Moscow 119991 , Russia
| | - Sergey N. Shurov
- Chemistry Department , Perm State University , 15, Bukirev St. , Perm 614990 , Russia
| | - Roman V. Shchepin
- Department of Radiology , Vanderbilt University Institute of Imaging Science (VUIIS) , Nashville, TN 37232 , USA
- Department of Chemistry and Applied Biological Sciences , South Dakota School of Mines and Technology , Rapid City, SD 57701 , USA
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Rudrapal M, Sowmya MPK. Design, Synthesis, Drug-Likeness Studies and Bio-Evaluation of Some New Chalconeimines. Pharm Chem J 2019. [DOI: 10.1007/s11094-019-02084-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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18
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Antioxidant activities and molecular docking of 2-thioxobenzo[g]quinazoline derivatives. Pharmacol Rep 2019; 71:695-700. [PMID: 31207430 DOI: 10.1016/j.pharep.2019.04.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 03/13/2019] [Accepted: 04/08/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND Oxidative stress and related diseases resulting from the overproduction of free radicals can be counteracted by designing and developing novel antioxidative agents that can protect the human body against the damage caused by free radicals. METHODS The present study evaluated the antioxidant activities of 15 derivatives of 2-thioxobenzo[g]quinazoline using three different assays: 1,1-diphenyl-2-picryl hydrazyl (DPPH) radical scavenging, reducing power capability, and ferric reduction antioxidant power. RESULTS Some benzoquinazolines had good activity and had the capacity to deplete DPPH and free radicals compared to a positive control butylated hydroxyl toluene (BHT). A docking study identified the possible interactions between binding models and the antioxidant activities of the target compounds. CONCLUSIONS The active compounds can be used as templates for further development of more potent antioxidative agents.
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A Highly Efficient and Recyclable Solid Acid Catalyst for Synthesis of Spiro-oxindole Dihydroquinazolinones Under Ultrasound Irradiation. Chem Res Chin Univ 2018. [DOI: 10.1007/s40242-018-8248-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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20
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Tekale SU, Munde SB, Kauthale SS, Pawar RP. An Efficient, Convenient, and Solvent-Free Synthesis of 2,3-Dihydroquinazolin-4(1 H)-ones Using Montmorillonite-KSF Clay as a Heterogeneous Catalyst. ORG PREP PROCED INT 2018. [DOI: 10.1080/00304948.2018.1462058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Sunil U. Tekale
- Department of Chemistry, Deogiri College, Station Road, Aurangabad (MS), India 431005
| | - Shivaji B. Munde
- Department of Chemistry, Shri Muktanand College, Gangapur (MS), India 431109
| | - Sushama S. Kauthale
- Department of Chemistry, Deogiri College, Station Road, Aurangabad (MS), India 431005
| | - Rajendra P. Pawar
- Department of Chemistry, Deogiri College, Station Road, Aurangabad (MS), India 431005
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21
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Screening and evaluation of antioxidant activity of some 1,2,4-triazolo[1,5-a]quinazoline derivatives. Future Med Chem 2018; 10:379-390. [DOI: 10.4155/fmc-2017-0224] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Aim: The present study was carried out to assess a new series of triazoloquinazolines 1–40 for their antioxidant activities using 1,1-diphenyl-2-picryl hydrazyl radical scavenging, ferric reduction antioxidant power and reducing power capability assays. Results: All triazoloquinazolines 1–40 exhibited antioxidant activity ranged from weak to moderate and high. The obtained findings revealed that the triazoloquinazolines 30, 36 and 38–40 have superiority among all compounds, demonstrating the highest capacity to deplete 1,1-diphenyl-2-picryl hydrazyl and free radicals, in relation to butylated hydroxyl toluene, as a synthetic antioxidant agent. Conclusion: Chemical modifications together with density functional theory study on the targets supplied us with some valuable clarifications about the required properties needed for the target compounds to be more active against free radicals.
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22
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Zhou Y, Li Z, Wei W, Zhu L. Synthesis and Bioactivities Evaluation of Novel N-Pyridylpyrazole Derivatives with 1,2,3-Triazole and Quinazolin-4(3H)-one Substructures. HETEROCYCLES 2018. [DOI: 10.3987/com-18-13944] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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23
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Al-Shamary DS, Al-Alshaikh MA, Kheder NA, Mabkhot YN, Badshah SL. Molecular docking and biological evaluation of some thioxoquinazolin-4(3H)-one derivatives as anticancer, antioxidant and anticonvulsant agents. Chem Cent J 2017; 11:48. [PMID: 29086826 PMCID: PMC5451370 DOI: 10.1186/s13065-017-0272-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Accepted: 05/16/2017] [Indexed: 01/27/2023] Open
Abstract
Background The quinazoline are an important class of medicinal compounds that possess a number of biological activities like anticancer, anticonvulsant and antioxidant etc. Results We evaluated the previously synthesized quinazoline derivatives 1–3 for their anticancer activities against three cancer cell lines (HepG2, MCF-7, and HCT-116). Among the tested compounds, quinazolines 1 and 3 were found to be more potent than the standard drug Vinblastine against HepG2 and MCF-7 cell lines. All the tested compounds had less antioxidant activity and did not exhibit any anticonvulsant activity. Also, molecular docking studies were performed to get an insight
into the binding modes of the compounds with human cyclin-dependent kinase 2, butyrylcholinesterase enzyme, human gamma-aminobutyric acid receptor. These compounds showed better docking properties with the CDK2 as compared to the other two enzymes. Conclusions The overall study showed that thioxoquinazolines are suitable antitumor agents and they should be explored for other biological activities. Modification in the available lot of quinazoline and synthesis of its novel derivatives is essential to explore the potential of this class of compounds. The increase in the threat and with the emergence of drug resistance, it is important to explore and develop more efficacious drugs.
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Affiliation(s)
- Danah S Al-Shamary
- Women Students-Medical Studies & Sciences Sections, Department of Chemistry, College of Science, King Saud University, P.O. Box 22452, Riyadh, 11495, Saudi Arabia
| | - Monirah A Al-Alshaikh
- Women Students-Medical Studies & Sciences Sections, Department of Chemistry, College of Science, King Saud University, P.O. Box 22452, Riyadh, 11495, Saudi Arabia
| | - Nabila Abdelshafy Kheder
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt.,Department of Pharmaceutical Chemistry, Faculty of Pharmacy, King Khalid University, Abha, 61441, Saudi Arabia
| | - Yahia Nasser Mabkhot
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia.
| | - Syed Lal Badshah
- Department of Chemistry, Islamia College University Peshawar, Peshawar, 25120, Pakistan.
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Pharmaceutical prospects of naturally occurring quinazolinone and its derivatives. Fitoterapia 2017; 119:136-149. [PMID: 28495308 DOI: 10.1016/j.fitote.2017.05.001] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Accepted: 05/06/2017] [Indexed: 12/18/2022]
Abstract
Quinazolinones belong to a family of heterocyclic nitrogen compounds that have attracted increasing interest because of their broad spectrum of biological functions. This review describes three types of natural quinazolinones and their synthesized derivatives and summarizes their various pharmacological activities, including antifungal, anti-tumor, anti-malaria, anticonvulsant, anti-microbial, anti-inflammatory and antihyperlipidemic activities. In addition, structure-activity relationships of quinazolinone derivatives are also reviewed.
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Singla P, Luxami V, Paul K. Quinazolinone-benzimidazole conjugates: Synthesis, characterization, dihydrofolate reductase inhibition, DNA and protein binding properties. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 168:156-164. [DOI: 10.1016/j.jphotobiol.2017.02.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 01/18/2017] [Accepted: 02/13/2017] [Indexed: 10/20/2022]
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26
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Patil DA, Surana SJ. Synthesis, biological evaluation of 2,3-disubstituted-imidazolyl/benzimidazolyl-quinazolin-4(3H)-one derivatives. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1552-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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27
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Devi J, Devi S, Kumar A. Synthesis, spectral, and in vitro antimicrobial studies of organosilicon(IV) complexes with Schiff bases derived from dehydroacetic acid. MONATSHEFTE FUR CHEMIE 2016. [DOI: 10.1007/s00706-016-1720-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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28
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Antioxidants, anti-proliferative, anti-inflammatory, anti-diabetic and anti-microbial effects of isolated compounds from Swertia corymbosa (Grieb.) Wight ex C.B. Clark – An in vitro approach. FOOD SCIENCE AND HUMAN WELLNESS 2015. [DOI: 10.1016/j.fshw.2015.08.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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29
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Peng LP, Nagarajan S, Rasheed S, Zhou CH. Synthesis and biological evaluation of a new class of quinazolinoneazoles as potential antimicrobial agents and their interactions with calf thymus DNA and human serum albumin. MEDCHEMCOMM 2015. [DOI: 10.1039/c4md00281d] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A series of quinazolinone azoles were synthesized and screened for their antimicrobial activities, and further studies of their binding behaviors with calf thymus DNA and human serum albumin were investigated.
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Affiliation(s)
- Li-Ping Peng
- Institute of Bioorganic & Medicinal Chemistry
- School of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
- China
| | - Sangaraiah Nagarajan
- Institute of Bioorganic & Medicinal Chemistry
- School of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
- China
| | - Syed Rasheed
- Institute of Bioorganic & Medicinal Chemistry
- School of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
- China
| | - Cheng-He Zhou
- Institute of Bioorganic & Medicinal Chemistry
- School of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
- China
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30
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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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