1
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Mondal S, Jana R. Green light-mediated dual eosin Y/Pd II-catalyzed C(sp 2)-H arylation of N-H unprotected 2-arylquinazolinones. Org Biomol Chem 2024; 22:5540-5545. [PMID: 38916115 DOI: 10.1039/d4ob00779d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
We report herein an eosin Y/Pd(II) dual catalytic approach for regio- and chemoselective C(sp2)-H monoarylation of N-H unprotected 2-phenyl quinazolinone derivatives under green light irradiation with no necessity for any base/additive/external oxidant. The free N-H moiety was post-modified for quinazolinone scaffold diversification and C-H annulation.
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Affiliation(s)
- Shuvam Mondal
- Organic and Medicinal Chemistry Division, CSIR-Indian Institute of Chemical Biology, 4 Raja S. C. Mullick Road, Jadavpur, Kolkata-700032, West Bengal, India
| | - Ranjan Jana
- Organic and Medicinal Chemistry Division, CSIR-Indian Institute of Chemical Biology, 4 Raja S. C. Mullick Road, Jadavpur, Kolkata-700032, West Bengal, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, Uttar Pradesh, India.
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2
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Soliman AM, Kodous AS, Al-Sherif DA, Ghorab MM. Quinazoline sulfonamide derivatives targeting MicroRNA-34a/MDM4/p53 apoptotic axis with radiosensitizing activity. Future Med Chem 2024; 16:929-948. [PMID: 38661115 PMCID: PMC11221547 DOI: 10.4155/fmc-2023-0342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Accepted: 03/15/2024] [Indexed: 04/26/2024] Open
Abstract
Aim: New quinazoline benzenesulfonamide hybrids 4a-n were synthesized to determine their cytotoxicity and effect on the miR-34a/MDM4/p53 apoptotic pathway. Materials & methods: Cytotoxicity against hepatic, breast, lung and colon cancer cell lines was estimated using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. Results: Compound 4d was the most potent against HepG2 and MCF-7 cancer cells, with potential apoptotic activity verified by a significant upregulation of miR-34a and p53 gene expressions. The apoptotic effect of 4d was further investigated and showed downregulation of miR-21, VEGF, STAT3 and MDM4 gene expression. Conclusion: The anticancer and apoptotic activities of 4d were enhanced post irradiation by a single dose of 8 Gy γ-radiation. Docking analysis demonstrated a valuable affinity of 4d toward VEGFR2 and MDM4 active sites.
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Affiliation(s)
- Aiten M Soliman
- Drug Radiation Research Department, National Center for Radiation Research & Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo 11787, Egypt
| | - Ahmad S Kodous
- Radiation Biology Department, National Center for Radiation Research & Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo 11787, Egypt
| | - Diana A Al-Sherif
- Technology of Radiology and Medical Imaging, Faculty of Applied Medical Sciences, 6th of October University, Giza 12585, Egypt
| | - Mostafa M Ghorab
- Drug Radiation Research Department, National Center for Radiation Research & Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo 11787, Egypt
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3
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Shaker ME, Goma HAM, Alsalahat I, Elkanzi NAA, Azouz AA, Abdel-Bakky MS, Ghoneim MM, Hazem SH, El-Mesery ME, Farouk A, Alzarea SI, Alsahli TG, Alotaibi NH, Musa A, Abdelgawad MA, Bakr RB. Design and construction of novel pyridine-pyrimidine hybrids as selective COX-2 suppressors: anti-inflammatory potential, ulcerogenic profile, molecular modeling and ADME/Tox studies. J Biomol Struct Dyn 2023:1-14. [PMID: 38153371 DOI: 10.1080/07391102.2023.2293257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 11/27/2023] [Indexed: 12/29/2023]
Abstract
NSAIDs represent a mainstay in pain and inflammation suppression, and their actions are mainly based on inhibiting COX-1 and COX-2 enzymes.Due to the adverse effects of these drugs, especially on the stomach and heart, scientists efforts have been directed to manufacture selective COX-2 without cardiovascular side effects and with minimal effects on the stomach. The cardiovascular side effects are thought to be related to the chemical composition rather than mechanism of action of these drugs.Novel pyridopyrimidines, 9a-j, were prepared and their chemical structures were confirmed by NMR, mass and IR Spectra, and elemental analysis. The effect of the 9a-j compounds on COX-1 and COX-2 was assessed and it was found that 2-hydrazino-5-(4-methoxyphenyl)-7-phenyl-3H-pyrido[2,3-d)pyrimidin-4-one (9d) was the most potent COX-2 inhibitor (IC50 = 0.54 uM) compared to celecoxib (IC50 = 1.11 uM) with selectivity indices of 6.56 and 5.12, respectively.The in vivo inhibition of paw edema of novel compounds 9a-j was measured using carrageenan-induced paw edema method, and that 2-hydrazino-5-(4-methoxyphenyl)-7-phenyl-3H-pyrido[2,3-d)pyrimidin-4-one (9d) showed the best inhibitory activity in comparison with the other compounds and celecoxib.The gastroprotective effect of the potent derivatives 9d, 9e, 9f, 9 g and 9h was investigated. 2-Hydrazino-5-(4-methoxyphenyl)-7-phenyl-3H-pyrido[2,3-d)pyrimidin-4-one (9d) and 7-(chlorophenyl)-hydrazino-5-(4-methoxyphenyl)-3H-pyrido[2,3-d)pyrimidin-4-one (9e) showed ulcer indices comparable to celecoxib (1 and 0.5 vs 0.5, respectively). Docking studies were carried out and they confirmed the mechanistic action of the designed compoundsCommunicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Mohamed E Shaker
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Hesham A M Goma
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Izzeddin Alsalahat
- UK Dementia Research Institute Cardiff, School of Medicine, Cardiff University, Cardiff, UK
| | - Nadia A A Elkanzi
- Department of Chemistry, College of Science, Jouf University, Sakaka, Saudi Arabia
| | - Amany A Azouz
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Mohamed Sadek Abdel-Bakky
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Buraydah, Saudi Arabia
| | - Mohammed M Ghoneim
- Department of Pharmacy Practice, College of Pharmacy, AlMaarefa University, Riyadh, Saudi Arabia
| | - Sara H Hazem
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Mohamed E El-Mesery
- Department of Biochemistry, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
- Division of Biochemical Pharmacology, Department of Biology, University of Konstanz, Konstanz, Germany
| | - Amr Farouk
- Flavour and Aroma Chemistry Department, National Research Centre, Dokki, Cairo, Egypt
| | - Sami I Alzarea
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Tariq G Alsahli
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Nasser Hadal Alotaibi
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka, Aljouf, Saudi Arabia
| | - Arafa Musa
- Department of Pharmacognosy, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Mohamed A Abdelgawad
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Rania B Bakr
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
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4
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Yelamanda Rao K, Jeelan Basha S, Monika K, Naidu Gajula N, Sivakumar I, Kumar S, Vadde R, Aramati BMR, Subramanyam R, Damu AG. Development of quinazolinone and vanillin acrylamide hybrids as multi-target directed ligands against Alzheimer's disease and mechanistic insights into their binding with acetylcholinesterase. J Biomol Struct Dyn 2023; 41:11148-11165. [PMID: 37098803 DOI: 10.1080/07391102.2023.2203255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 12/13/2022] [Indexed: 04/27/2023]
Abstract
In view of Multi-Target Directed Ligand (MTDL) approach in treating Alzheimer's Disease (AD), a series of novel quinazolinone and vanillin cyanoacetamide based acrylamide derivatives (9a-z) were designed, synthesized, and assessed for their activity against a panel of selected AD targets including acetylcholinesterase (AChE), butyrylcholinesterase (BChE), amyloid β protein (Aβ), and also 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging and neuroprotective activities. Five of the target analogs 9e, 9h, 9 l, 9t and 9z showed elevated AChE inhibitory activity with IC50 values of 1.058 ± 0.06, 1.362 ± 0.09, 1.434 ± 0.10, 1.015 ± 0.10, 1.035 ± 0.02 µM respectively, high inhibition selectivity against AChE over BChE and good DPPH radical scavenging activity. Enzyme kinetic studies of the potent hybrids in the series disclosed their mixed inhibition approach. Active analogs were found to be non-toxic on SK-N-SH cell lines and have excellent neuroprotective effects against H2O2-induced cell death. Strong modulating affinities on Aβ aggregation process were observed for most active compounds since; they irretrievably interrupted the morphology of Aβ42 fibrils, increased the aggregates and declined the Aβ-induced toxicity in neurons. From the fluorescence emission studies, the binding constants (K) were determined as 2.5 ± 0.021x103, 2.7 ± 0.015x103, 3.7 ± 0.020x103, 2.4 ± 0.013x104, and 5.0 ± 0.033x103 M-1 and binding free energies as -5.82 ± 0.033, -6.07 ± 0.042, -6.26 ± 0.015, -7.71 ± 0.024, and -6.29 ± 0.026 kcal M-1 for complexes of AChE-9e, 9h, 9 l, 9t and 9z, respectively. Moreover, the CD analysis inferred the limited modifications in the AChE secondary structure when it binds to 9e, 9h, 9 l, 9t and 9z. On the basis of docking studies against AChE, the most active congeners were well oriented in the enzyme's active site by interacting with both catalytic active site (CAS) and peripheral anionic site (PAS). In summary, these quinazolinone and vanillin acrylamide hybrid analogs can be used as promising molecular template to further explore their in vivo efficiency in the development of lead compound to treat AD.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Kandrakonda Yelamanda Rao
- Bioorganic Chemistry Research Laboratory, Department of Chemistry, Yogi Vemana University, Kadapa, Andhra Pradesh, India
| | - Shaik Jeelan Basha
- Bioorganic Chemistry Research Laboratory, Department of Chemistry, Yogi Vemana University, Kadapa, Andhra Pradesh, India
| | - Kallubai Monika
- Department of Biochemistry, Rayalaseema University, Kurnool, Andhra Pradesh, India
| | - Navya Naidu Gajula
- Department of Animal Biology, School of Life Sciences, University of Hyderabad, Hyderabad, India
| | - Irla Sivakumar
- Soft Condensed Matter, Raman Research Institute, Sadashivanagar, Bangalore, India
| | - Sandeep Kumar
- Soft Condensed Matter, Raman Research Institute, Sadashivanagar, Bangalore, India
- Department of Chemistry, Nitte Meenakshi Institute of Technology, Yelahanka, Bangalore, India
| | - Ramakrishna Vadde
- Department of Biotechnology and Bioinformatics, Yogi Vemana University, Kadapa, Andhra Pradesh, India
| | | | - Rajagopal Subramanyam
- Department of Plant Sciences, School of Life Sciences, University of Hyderabad, Hyderabad, India
| | - Amooru Gangaiah Damu
- Bioorganic Chemistry Research Laboratory, Department of Chemistry, Yogi Vemana University, Kadapa, Andhra Pradesh, India
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5
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Kerdphon S, Khamto N, Buddhachat K, Ngoenkam J, Paensuwan P, Pongcharoen S, Singh T, Meepowpan P, Jongcharoenkamol J. Structure-Activity Relationship and Molecular Docking of Quinazolinones Inhibiting Expression of COX-2, IL-1β, iNOS, and TNF-α through NF-κB Pathways. ACS Med Chem Lett 2023; 14:1167-1173. [PMID: 37736179 PMCID: PMC10510524 DOI: 10.1021/acsmedchemlett.3c00098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 08/10/2023] [Indexed: 09/23/2023] Open
Abstract
The quinazolinone scaffold is found in natural products and biologically active compounds, including inflammatory inhibitors. Major proteins or enzymes involved in the inflammation process are regulated by the amount of gene expression. Quinazolinone derivatives were investigated and developed against the inflammatory genes cyclooxygenase-2 (COX-2), interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α), and inducible nitric oxide synthase (iNOS) in the lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophage cell line. The mRNA expressions were measured using a real-time quantitative polymerase chain reaction (RT-qPCR). Quinazolinone compounds at 62.5 μM demonstrated anti-COX-2 and anti-IL-1β mRNA expressions down to 0.50% and 3.10% gene expression, respectively, via inhibition of nuclear factor κB (NF-κB). Molecular docking was performed to explain the interaction between the binding site and the developed compounds as well as the structure-activity relationship of the quinazolinone moiety.
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Affiliation(s)
- Sutthichat Kerdphon
- Department
of Chemistry, Faculty of Science, Naresuan
University, Phitsanulok 65000, Thailand
- Center
of Excellence in Petroleum, Petrochemicals and Advanced Materials,
Faculty of Science, Naresuan University, Phitsanulok 65000, Thailand
| | - Nopawit Khamto
- Department
of Chemistry, Faculty of Science, Chiang
Mai University, Chiang
Mai 50200, Thailand
- Graduate
School, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Kittisak Buddhachat
- Department
of Biology, Faculty of Science, Naresuan
University, Phitsanulok 65000, Thailand
| | - Jatuporn Ngoenkam
- Department
of Microbiology and Parasitology, Faculty of Medical Science, Naresuan University, Phitsanulok 65000, Thailand
| | - Pussadee Paensuwan
- Department
of Optometry, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok 65000, Thailand
| | - Sutatip Pongcharoen
- Department
of Medicine, Faculty of Medicine, Naresuan
University, Phitsanulok 65000, Thailand
| | - Thishana Singh
- School
of Chemistry and Physics, University of
Kwazulu-Natal, Private Bag
X54001, Durban 4000, South Africa
| | - Puttinan Meepowpan
- Department
of Chemistry, Faculty of Science, Chiang
Mai University, Chiang
Mai 50200, Thailand
- Center
of Excellence in Material Science and Technology, Chiang Mai University, Chiang
Mai 50200, Thailand
| | - Jira Jongcharoenkamol
- Department
of Pharmaceutical Chemistry and Pharmacognosy, Faculty of Pharmaceutical
Science, Naresuan University, Phitsanulok 65000, Thailand
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6
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Chi L, Wang H, Yu F, Gao C, Dai H, Si X, Dong Y, Liu H, Zhang Q. Design, synthesis and biological evaluation of nitric oxide-releasing 5-cyano-6-phenyl-2, 4-disubstituted pyrimidine derivatives. Bioorg Med Chem Lett 2023:129389. [PMID: 37379957 DOI: 10.1016/j.bmcl.2023.129389] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/09/2023] [Accepted: 06/22/2023] [Indexed: 06/30/2023]
Abstract
In this study, a series of nitric oxide (NO) -releasing 5-cyano-6-phenyl-2, 4-disubstituted pyrimidine derivatives were designed and synthesized. In the in vitro biological evaluation, compound 24l exhibited optimal antiproliferative activity against MGC-803 cells with the IC50 value of 0.95 µM, significantly better than that of the positive control 5-FU. In addition, preliminary mechanistic studies indicated that 24l inhibited colony formation and blocked MGC-803 cells in the G0/G1 phase. DAPI staining, reactive oxygen species and apoptosis assays demonstrated that 24l induced apoptosis of MGC-803 cells. Particularly, the most potent compound 24l produced the highest level of NO, and the antiproliferative activity was significantly reduced after preincubation with NO scavengers. In conclusion, compound 24l may be considered as a potential candidate antitumor agent.
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Affiliation(s)
- Lingling Chi
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China
| | - Hao Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China
| | - Fuqiang Yu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China
| | - Chao Gao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China
| | - Honglin Dai
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China
| | - Xiaojie Si
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China
| | - Yuze Dong
- Institute of Drug Discovery and Development, Zhengzhou 450001, China; Center for Drug Safety Evaluation and Research, Zhengzhou 450001, China
| | - Hongmin Liu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China; Center for Drug Safety Evaluation and Research, Zhengzhou 450001, China; State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou 450052, China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Zhengzhou 450001, China
| | - Qiurong Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China; Center for Drug Safety Evaluation and Research, Zhengzhou 450001, China; State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou 450052, China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Zhengzhou 450001, China
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7
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Tamatam R, Shin D. Recent Advances in the Transition-Metal-Free Synthesis of Quinazolines. Molecules 2023; 28:molecules28073227. [PMID: 37049989 PMCID: PMC10147101 DOI: 10.3390/molecules28073227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 03/29/2023] [Accepted: 04/03/2023] [Indexed: 04/14/2023] Open
Abstract
Quinazolines are a privileged class of nitrogen-containing heterocycles, widely present in a variety of natural products and synthetic chemicals with a broad spectrum of biological and medicinal activities. Owing to their pharmaceutical applications and promising biological value, a variety of synthetic methodologies have been reported for these scaffolds. From the perspective of green and sustainable chemistry, transition-metal-free synthesis provides an alternative method for accessing several biologically active heterocycles. In this review, we summarize the recent progress achieved in the transition-metal-free synthesis of quinazolines and we cover the literature from 2015 to 2022. This aspect is present alongside the advantages, limitations, mechanistic rationalization, and future perspectives associated with the synthetic methodologies.
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Affiliation(s)
- Rekha Tamatam
- College of Pharmacy, Gachon University, 191 Hambakmoe-ro, Yeonsu-gu, Incheon 21936, Republic of Korea
- Gachon Pharmaceutical Research Institute, Gachon University, 191 Hambakmoe-ro, Yeonsu-gu, Incheon 21936, Republic of Korea
| | - Dongyun Shin
- College of Pharmacy, Gachon University, 191 Hambakmoe-ro, Yeonsu-gu, Incheon 21936, Republic of Korea
- Gachon Pharmaceutical Research Institute, Gachon University, 191 Hambakmoe-ro, Yeonsu-gu, Incheon 21936, Republic of Korea
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8
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Pang B, Wang Y, Hao L, Wu G, Ma Z, Ji Y. Tandem C-C/C-N Bond Formation via Rh(III)-Catalyzed α-Fluoroalkenylation and Sequential Annulation of 2-Arylquinazolinones and gem-Difluorostyrenes. J Org Chem 2023; 88:143-153. [PMID: 36563294 DOI: 10.1021/acs.joc.2c02006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
An efficient method of Rh(III)-catalyzed coupling reaction between 2-arylquinazolinones and gem-difluorostyrenes has been developed. In this work, two diverse structures of monofluoroalkenes and isoindolo[1,2-b]quinazolin-10(12H)-one derivatives were respectively synthesized by controlling the amount of additives (Ca(OH)2 and AgNTf2) to achieve controlled stepwise breaking of the C-F bonds of gem-difluorostyrenes. This reaction has the characteristics of a wide range of substrates and good functional group tolerance. Meanwhile, several control experiments were conducted and a plausible mechanism was proposed.
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Affiliation(s)
- Binghan Pang
- Engineering Research Centre of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Yangyang Wang
- Engineering Research Centre of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Liqiang Hao
- Engineering Research Centre of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Gaorong Wu
- Engineering Research Centre of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Zhihong Ma
- Biotalk Co., LTD, Shanghai 200092, China
| | - Yafei Ji
- Engineering Research Centre of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
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9
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The IMDAV approach towards thieno- and furoisoindolo[2,1-a]quinazolines-11(13)-carboxylic acids possessing antimicrobial and antiviral activities. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.133205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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10
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Pérez-Fehrmann M, Kesternich V, Puelles A, Quezada V, Salazar F, Christen P, Castillo J, Cárcamo JG, Castro-Alvarez A, Nelson R. Synthesis, antitumor activity, 3D-QSAR and molecular docking studies of new iodinated 4-(3 H)-quinazolinones 3 N-substituted. RSC Adv 2022; 12:21340-21352. [PMID: 35975048 PMCID: PMC9344282 DOI: 10.1039/d2ra03684c] [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: 06/14/2022] [Accepted: 07/19/2022] [Indexed: 01/09/2023] Open
Abstract
A novel series of 6-iodo-2-methylquinazolin-4-(3H)-one derivatives, 3a–n, were synthesized and evaluated for their in vitro cytotoxic activity. Compounds 3a, 3b, 3d, 3e, and 3h showed remarkable cytotoxic activity on specific human cancer cell lines when compared to the anti-cancer drug, paclitaxel. Compound 3a was found to be particularly effective on promyelocytic leukaemia HL60 and non-Hodgkin lymphoma U937, with IC50 values of 21 and 30 μM, respectively. Compound 3d showed significant activity against cervical cancer HeLa (IC50 = 10 μM). The compounds 3e and 3h were strongly active against glioblastoma multiform tumour T98G, with IC50 values of 12 and 22 μM, respectively. These five compounds showed an interesting cytotoxic activity on four human cancer cell types of high incidence. The molecular docking results reveal a good correlation between experimental activity and calculated binding affinity on dihydrofolate reductase (DHFR). Docking studies proved 3d as the most potent compound. In addition, the three-dimensional quantitative structure–activity relationship (3D-QSAR) analysis exhibited activities that may indicate the existence of electron-withdrawing and lipophilic groups at the para-position of the phenyl ring and hydrophobic interactions of the quinazolinic ring in the DHFR active site. New iodinated 4-(3H)-quinazolinones 3N-substituted with antitumor activity and 3D-QSAR and molecular docking studies as dihydrofolate reductase (DHFR) inhibitors.![]()
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Affiliation(s)
- Marcia Pérez-Fehrmann
- Departamento de Química, Facultad de Ciencias, Universidad Católica del Norte Av. Angamos 0610 Antofagasta 1270709 Chile
| | - Víctor Kesternich
- Departamento de Química, Facultad de Ciencias, Universidad Católica del Norte Av. Angamos 0610 Antofagasta 1270709 Chile
| | - Arturo Puelles
- Departamento de Química, Facultad de Ciencias, Universidad Católica del Norte Av. Angamos 0610 Antofagasta 1270709 Chile
| | - Víctor Quezada
- Departamento de Química, Facultad de Ciencias, Universidad Católica del Norte Av. Angamos 0610 Antofagasta 1270709 Chile
| | - Fernanda Salazar
- Departamento de Química, Facultad de Ciencias, Universidad Católica del Norte Av. Angamos 0610 Antofagasta 1270709 Chile
| | - Philippe Christen
- School of Pharmaceutical Sciences University of Geneva 1211 Geneva 4 Switzerland.,Institute of Pharmaceutical Sciences of Western Switzerland University of Geneva 1211 Geneva 4 Switzerland
| | - Jonathan Castillo
- Instituto de Bioquímica y Microbiología, Facultad de Ciencias, Universidad Austral de Chile Campus Isla Teja Valdivia Chile
| | - Juan Guillermo Cárcamo
- Instituto de Bioquímica y Microbiología, Facultad de Ciencias, Universidad Austral de Chile Campus Isla Teja Valdivia Chile.,Centro FONDAP, Interdisciplinary Center for Aquaculture Research (INCAR) Chile
| | - Alejandro Castro-Alvarez
- Laboratorio de Bioproductos Farmacéuticos y Cosméticos, Centro de Excelencia en Medicina Traslacional, Facultad de Medicina, Universidad de La Frontera Av. Francisco Salazar 01145 Temuco 4780000 Chile.,Departamento de Química de los Materiales, Facultad de Química y Biología, Universidad de Santiago de Chile Casilla 40, Correo 33 Santiago Chile
| | - Ronald Nelson
- Departamento de Química, Facultad de Ciencias, Universidad Católica del Norte Av. Angamos 0610 Antofagasta 1270709 Chile
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11
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Wahan SK, Sharma S, Chawla PA. Synthesis of quinazolinone and quinazoline derivatives using green chemistry approach. PHYSICAL SCIENCES REVIEWS 2022. [DOI: 10.1515/psr-2021-0223] [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
Green chemistry has been most compelling area of research. Green chemistry is vital to long-term sustainability, not only because of its fundamental notion of reducing the use and manufacture of hazardous materials, but also because of its broad applicability as one of the most efficient and problem-solving pathways for the synthesis of new materials. Various chemists have studied a plethora of strategies to lessen the release of hazardous chemical waste, waste material recyclization and reuse. New techniques have been created based on a green chemistry strategy that includes the utilization of catalysts, nanosized materials and composites, such as metal and non-metal nanoparticles, their oxides and salts, and different heterocyclic rings. Quinazolines and quinazolinones are biologically significant heterocyclic rings with a wide range of characteristics. In a summary, this chapter focuses on recent novel synthesis methods for quinazoline and quinazolinone derivatives, which are vital to humanity.
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Affiliation(s)
- Simranpreet K. Wahan
- Department of Pharmaceutical Chemistry , ISF College of Pharmacy , Moga , Punjab 142001 , India
| | - Sangeeta Sharma
- Department of Applied Science & Humanities , Shaheed Bhagat Singh State University , Ferozepur , Punjab 152004 , India
| | - Pooja A. Chawla
- Department of Pharmaceutical Chemistry , ISF College of Pharmacy , Moga , Punjab 142001 , India
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Haghighijoo Z, Zamani L, Moosavi F, Emami S. Therapeutic potential of quinazoline derivatives for Alzheimer's disease: A comprehensive review. Eur J Med Chem 2022; 227:113949. [PMID: 34742016 DOI: 10.1016/j.ejmech.2021.113949] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 10/02/2021] [Accepted: 10/22/2021] [Indexed: 12/24/2022]
Abstract
Quinazolines are considered as a promising class of bioactive heterocyclic compounds with broad properties. Particularly, the quinazoline scaffold has an impressive role in the design and synthesis of new CNS-active drugs. The drug-like properties and pharmacological characteristics of quinazoline could lead to different drugs with various targets. Among CNS disorders, Alzheimer's disease (AD) is a progressive neurodegenerative disorder with memory loss, cognitive decline and language dysfunction. AD is a complex and multifactorial disease therefore, the need for finding multi-target drugs against this devastative disease is urgent. A literature survey revealed that quinazoline derivatives have diverse therapeutic potential for AD as modulators/inhibitors of β-amyloid, tau protein, cholinesterases, monoamine oxidases, and phosphodiesterases as well as other protective effects. Thus, we describe here the most relevant and recent studies about anti-AD agents with quinazoline structure which can further aid the development and discovery of new anti-AD agents.
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Affiliation(s)
- Zahra Haghighijoo
- Department of Chemistry, University of Louisiana at Lafayette, Lafayette, LA, 70504, USA
| | - Leila Zamani
- Worcester Polytechnic Institute, 100 Institute Road, Worcester, MA, 01609, USA
| | - Fatemeh Moosavi
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Saeed Emami
- Department of Medicinal Chemistry and Pharmaceutical Sciences Research Center, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran.
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2,3-Dihydroquinazolin-4(1H)-one as a New Class of Anti-Leishmanial Agents: A Combined Experimental and Computational Study. CRYSTALS 2021. [DOI: 10.3390/cryst12010044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Leishmaniasis is a neglected parasitic disease caused by various Leishmania species. The discovery of new protozoa drugs makes it easier to treat the disease; but, conventional clinical issues like drug resistance, cumulative toxicity, and target selectivity are also getting attention. So, there is always a need for new therapeutics to treat Leishmaniasis. Here, we have reported 2,3-dihydroquinazolin-4(1H)-one derivative as a new class of anti-leishmanial agents. Two derivatives, 3a (6,8-dinitro-2,2-disubstituted-2,3-dihydroquinazolin-4(1H)-ones) and 3b (2-(4-chloro-3-nitro-phenyl)-2-methyl-6,8-dinitro-2,3-dihydro-1H-quinazolin-4-one) were prepared that show promising in silico anti-leishmanial activities. Molecular docking was performed against the Leishmanial key proteins including Pyridoxal Kinase and Trypanothione Reductase. The stability of the ligand-protein complexes was further studied by 100 ns MD simulations and MM/PBSA calculations for both compounds. 3b has been shown to be a better anti-leishmanial candidate. In vitro studies also agree with the in-silico results where IC50 for 3a and 3b was 1.61 and 0.05 µg/mL, respectively.
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Current Progress in Quinazoline Derivatives as Acetylcholinesterase and Monoamine Oxidase Inhibitors. ChemistrySelect 2021. [DOI: 10.1002/slct.202101077] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Abdel-Aziz SA, Taher ES, Lan P, Asaad GF, Gomaa HAM, El-Koussi NA, Youssif BGM. Design, synthesis, and biological evaluation of new pyrimidine-5-carbonitrile derivatives bearing 1,3-thiazole moiety as novel anti-inflammatory EGFR inhibitors with cardiac safety profile. Bioorg Chem 2021; 111:104890. [PMID: 33872924 DOI: 10.1016/j.bioorg.2021.104890] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 04/02/2021] [Accepted: 04/03/2021] [Indexed: 12/11/2022]
Abstract
A new series of pyrimidine-5-carbonitrile derivatives 8a-p carrying the 1,3-thiazole moiety has been designed and synthesized as novel anti-inflammatory EGFR inhibitors with cardiac and gastric safety profiles. 8a-p have been assessed for their inhibitory activity against COX-1/COX-2 activity. Compounds 8h, 8n, and 8p were found to be potent and selective COX-2 inhibitors (IC50 = 1.03-1.71 μM) relative to celecoxib (IC50 = 0.88 μM). The most potent COX-2 inhibitors have been further investigated for their in-vivo anti-inflammatory effect. Compounds 8h, 8n, and 8p showed anti-inflammatory activity up to 90%, 94% and 86% of meloxicam after 4 h interval. 8h, 8n, and 8p showed higher gastric safety profiles than meloxicam. A substantial reduction in serum concentrations of PGE2, TNF-α, IL-6, iNO and MDA and a significant induction of TAC was also observed. In vivo experiments on heart rate and blood pressure established the cardiovascular safety profile of 8h, 8n, and 8p. Anti-proliferative and wild-type EGFR inhibitory assays displayed similar results to selective COX-2 inhibition where compounds 8h, 8n, and 8p had a superior inhibition than other tested ones. Molecular docking study demonstrated that these compounds revealed similar orientation and binding interactions as selective COX-2 inhibitors with a higher liability to enter the side pocket selectively. Also, they interacted with EGFR tyrosine kinase main amino acids similar to erlotinib with a strong binding energy score.
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Affiliation(s)
- Salah A Abdel-Aziz
- Department of Pharmaceutical Medicinal Chemistry, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Deraya University, Minia 61519, Egypt.
| | - Ehab S Taher
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt
| | - Ping Lan
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Guangzhou 510632, China
| | - Gihan F Asaad
- Department of Pharmacology, National Research Centre, Dokki-Giza, Egypt
| | - Hesham A M Gomaa
- Pharmacology Department, College of Pharmacy, Jouf University, Sakaka, Aljouf 2014, Saudi Arabia
| | - Nawal A El-Koussi
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Deraya University, Minia 61519, Egypt; Department of Pharmaceutical Medicinal Chemistry, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt
| | - Bahaa G M Youssif
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt.
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Rashid HU, Martines MAU, Duarte AP, Jorge J, Rasool S, Muhammad R, Ahmad N, Umar MN. Research developments in the syntheses, anti-inflammatory activities and structure-activity relationships of pyrimidines. RSC Adv 2021; 11:6060-6098. [PMID: 35423143 PMCID: PMC8694831 DOI: 10.1039/d0ra10657g] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Accepted: 01/27/2021] [Indexed: 12/22/2022] Open
Abstract
Pyrimidines are aromatic heterocyclic compounds that contain two nitrogen atoms at positions 1 and 3 of the six-membered ring. Numerous natural and synthetic pyrimidines are known to exist. They display a range of pharmacological effects including antioxidants, antibacterial, antiviral, antifungal, antituberculosis, and anti-inflammatory. This review sums up recent developments in the synthesis, anti-inflammatory effects, and structure-activity relationships (SARs) of pyrimidine derivatives. Numerous methods for the synthesis of pyrimidines are described. Anti-inflammatory effects of pyrimidines are attributed to their inhibitory response versus the expression and activities of certain vital inflammatory mediators namely prostaglandin E2, inducible nitric oxide synthase, tumor necrosis factor-α, nuclear factor κB, leukotrienes, and some interleukins. Literature studies reveal that a large number of pyrimidines exhibit potent anti-inflammatory effects. SARs of numerous pyrimidines have been discussed in detail. Several possible research guidelines and suggestions for the development of new pyrimidines as anti-inflammatory agents are also given. Detailed SAR analysis and prospects together provide clues for the synthesis of novel pyrimidine analogs possessing enhanced anti-inflammatory activities with minimum toxicity.
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Affiliation(s)
- Haroon Ur Rashid
- Institute of Chemistry, Federal University of Mato Grosso do Sul Campo Grande MS Brazil
- Department of Chemistry, Sarhad University of Science and Information Technology Peshawar Khyber Pakhtunkhwa Pakistan
| | | | | | - Juliana Jorge
- Institute of Chemistry, Federal University of Mato Grosso do Sul Campo Grande MS Brazil
| | - Shagufta Rasool
- Department of Chemistry, Sarhad University of Science and Information Technology Peshawar Khyber Pakhtunkhwa Pakistan
| | - Riaz Muhammad
- Department of Chemistry, Sarhad University of Science and Information Technology Peshawar Khyber Pakhtunkhwa Pakistan
| | - Nasir Ahmad
- Department of Chemistry, Islamia College University Peshawar Khyber Pakhtunkhwa Pakistan
| | - Muhammad Naveed Umar
- Department of Chemistry, University of Malakand Chakdara, Dir (L) Khyber Pakhtunkhwa Pakistan
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Sahin Z, Biltekin SN, Yurttas L, Berk B, Özhan Y, Sipahi H, Gao ZG, Jacobson KA, Demirayak Ş. Novel cyanothiouracil and cyanothiocytosine derivatives as concentration-dependent selective inhibitors of U87MG glioblastomas: Adenosine receptor binding and potent PDE4 inhibition. Eur J Med Chem 2020; 212:113125. [PMID: 33422981 DOI: 10.1016/j.ejmech.2020.113125] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 12/07/2020] [Accepted: 12/20/2020] [Indexed: 12/11/2022]
Abstract
Thiouracil and thiocytosine are important heterocyclic pharmacophores having pharmacological diversity. Antitumor and antiviral activity is commonly associated with thiouracil and thiocytosine derivatives, which are well known fragments for adenosine receptor affinity with many associated pharmacological properties. In this respect, 33 novel compounds have been synthesized in two groups: 24 thiouracil derivatives (4a-x) and 9 thiocytosine derivatives (5a-i). Antitumor activity of all the compounds was determined in the U87 MG glioblastoma cell line. Compound 5e showed an anti-proliferative IC50 of 1.56 μM, which is slightly higher activity than cisplatin (1.67 μM). The 11 most active compounds showed no signficant binding to adenosine A1, A2A or A2B receptors at 1 μM. Brain tumors express high amounts of phosphodiesterases. Compounds were tested for PDE4 inhibition, and 5e and 5f showed the best potency (5e: 3.42 μM; 5f: 0.97 μM). Remakably, those compounds were also the most active against U87MG. However, the compounds lacked a cytotoxic effect on the HEK293 healthy cell line, which encourages further investigation.
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Affiliation(s)
- Zafer Sahin
- Istanbul Medipol University, School of Pharmacy, Department of Pharmaceutical Chemistry, Istanbul, Turkey.
| | - Sevde Nur Biltekin
- Istanbul Medipol University, School of Pharmacy, Department of Pharmaceutical Chemistry, Istanbul, Turkey
| | - Leyla Yurttas
- Anadolu University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Eskisehir, Turkey
| | - Barkin Berk
- Istanbul Medipol University, School of Pharmacy, Department of Pharmaceutical Chemistry, Istanbul, Turkey
| | - Yağmur Özhan
- Yeditepe University, Faculty of Pharmacy, Department of Toxicology, Istanbul, Turkey
| | - Hande Sipahi
- Yeditepe University, Faculty of Pharmacy, Department of Toxicology, Istanbul, Turkey
| | - Zhan-Guo Gao
- Molecular Recognition Section, Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892-0810, USA
| | - Kenneth A Jacobson
- Molecular Recognition Section, Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892-0810, USA
| | - Şeref Demirayak
- Istanbul Medipol University, School of Pharmacy, Department of Pharmaceutical Chemistry, Istanbul, Turkey
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Alfayomy AM, Abdel-Aziz SA, Marzouk AA, Shaykoon MSA, Narumi A, Konno H, Abou-Seri SM, Ragab FAF. Design and synthesis of pyrimidine-5-carbonitrile hybrids as COX-2 inhibitors: Anti-inflammatory activity, ulcerogenic liability, histopathological and docking studies. Bioorg Chem 2020; 108:104555. [PMID: 33376011 DOI: 10.1016/j.bioorg.2020.104555] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 11/06/2020] [Accepted: 12/10/2020] [Indexed: 11/28/2022]
Abstract
Two new series of 1,3,4-oxadiazole and coumarin derivatives based on pyrimidine-5-carbonitrile scaffold have been synthesized and evaluated for their COX-1/COX-2 inhibitory activity. Compounds 10c, 10e, 10h-j, 14e-f, 14i and 16 were found to be the most potent and selective inhibitors of COX-2 (IC50 0.041-0.081 μM, SI 139.74-321.95). Eight compounds were further investigated for their in vivo anti-inflammatory activity. The most active derivatives 10c, 10j and 14e displayed superior in vivo anti-inflammatory activity (% edema inhibition 39.3-48.3, 1 h; 58.4-60.5, 2 h; 70.8-83.2, 3 h; 78.9-89.5, 4 h) to the reference drug celecoxib (% edema inhibition 38.0, 1 h; 48.8, 2 h; 58.4, 3 h; 65.4, 4 h). These derivatives were also tested for their ulcerogenic liability, compound 10j showed better safety profile with reference to celecoxib while 10c and 14e exhibited mild lesions. Molecular docking studies of 10c, 10j, and 14e in the COX-2 active site revealed similar orientation and binding interactions as selective COX-2 inhibitors with a higher liability to access the selectivity side pocket.
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Affiliation(s)
- Abdallah M Alfayomy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt.
| | - Salah A Abdel-Aziz
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Deraya University, Minia, Egypt
| | - Adel A Marzouk
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt
| | - Montaser Sh A Shaykoon
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt
| | - Atsushi Narumi
- Graduate School of Organic Materials Science, Yamagata University, Jonan 4-3-16, Yonezawa 992-8510, Japan
| | - Hiroyuki Konno
- Graduate School of Science and Engineering, Yamagata University, Yonezawa, Yamagata 992-8510, Japan
| | - Sahar M Abou-Seri
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo P.O. Box 11562, Egypt.
| | - Fatma A F Ragab
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo P.O. Box 11562, Egypt
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Zhang B, Hu XT, Zhou KM, Yang YS, Zhu HL. Discovery of novel aminophosphonate derivatives containing pyrazole moiety as potential selective COX-2 inhibitors. Bioorg Chem 2020; 102:104096. [DOI: 10.1016/j.bioorg.2020.104096] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 07/09/2020] [Accepted: 07/10/2020] [Indexed: 02/07/2023]
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New pyrimidines and triazolopyrimidines as antiproliferative and antioxidants with cyclooxygenase-1/2 inhibitory potential. Future Med Chem 2020; 11:1583-1603. [PMID: 31469327 DOI: 10.4155/fmc-2018-0285] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Aim: Cyclooxygenase-2 (COX-2) inhibition and scavenging-free radicals are important targets in cancer treatment. Materials & methods: Sulfanylpyrimidines and triazolopyrimidines were synthesized and evaluated as anticancer and antioxidant COX-1/2 inhibitors. Results: Compound 7 showed the same growth inhibitory activity as 5-fluorouracil against MCF-7. Compound 6f displayed broad-spectrum anticancer activity against the four tested cancer cell lines. Compounds 5b, 6a, 6c, 6d and 8 were found to be more active antioxidants than trolox. Compounds 6a, 6c, 6f and 8 revealed high COX-2 inhibitory activity and selectivity, which was confirmed by docking studies. Conclusion: Compound 6f could be considered as promising anticancer and antioxidant structural lead with COX-2 inhibition that deserve further derivatization and investigation.
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El-Menshawe SF, Sayed OM, Abou Taleb HA, Saweris MA, Zaher DM, Omar HA. The use of new quinazolinone derivative and doxorubicin loaded solid lipid nanoparticles in reversing drug resistance in experimental cancer cell lines: A systematic study. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101569] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Shankaraiah P, Bhavani AKD, Kumar AK, Ramakrishna K. Synthesis and Cytotoxicity of Quinazolin-4(3H)-one Based Peptides. RUSS J GEN CHEM+ 2020. [DOI: 10.1134/s1070363220040246] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Zayed MF, Ibrahim SRM, Habib ESE, Hassan MH, Ahmed S, Rateb HS. Design, Synthesis, Antimicrobial and Anti-biofilm Evaluation, and Molecular Docking of Newly Substituted Fluoroquinazolinones. Med Chem 2019; 15:659-675. [PMID: 30411687 DOI: 10.2174/1573406414666181109092944] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 10/13/2018] [Accepted: 10/30/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND Quinazolines and quinazolinones derivatives are well known for their important range of therapeutic activities. OBJECTIVE The study aims to carry out the synthesis of some derivatives of substituted fluoroquinazolinones based on structure-based design and evaluation of their antibacterial, antifungal, and anti-biofilm activities. METHODS Compounds were chemically synthesized by conventional methods. Structures were established on the basis of spectral and elemental analyses. The antimicrobial potential was tested against various microorganisms using the agar disc-diffusion method. MIC and MBC as well as anti-biofilm activity for the highly active compounds were assessed. Moreover, the computational studies were performed using Auto dock free software package (version 4.0) to explain the predicted mode of binding. RESULTS All derivatives (5-8), (10a-g), and (A-H) were biologically tested and showed significant antimicrobial activity comparable to the reference compounds. Compounds 10b, 10c, and 10d had a good MIC and MBC against Gram-positive bacteria, whereas 10b and 10d showed significant MIC and MBC against Gram-negative bacteria. However, compounds E and F exhibited good MIC and MBC against fungi. Compound 10c and 8 exhibited significant anti-biofilm activity towards S. aureus and M. luteus. Molecular docking study revealed a strong binding of these derivatives with their receptor-site and detected their predicted mode of binding. CONCLUSION The synthesized derivatives showed promising antibacterial, antifungal, and antibiofilm activities. Modeling study explained their binding mode and showed strong binding affinity with their receptor-site. The highly active compounds 5 and 10c could be subjected to future optimization and investigation to be effective antimicrobial agents.
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Affiliation(s)
- Mohamed F Zayed
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia.,Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt.,Department of Pharmaceutical Sciences, Fakeeh College for Medical Sciences, Jeddah, Saudi Arabia
| | - Sabrin R M Ibrahim
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia.,Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut, Egypt
| | - El-Sayed E Habib
- Department of Pharmaceutics and Pharmaceutical Technology, College of Pharmacy, Taibah University, Almadinah Almunawwarah, Saudi Arabia.,Department of Microbiology, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Memy H Hassan
- Department of Pharmacology and Toxicology, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia.,Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Sahar Ahmed
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia.,Department of Medicinal Chemistry, Faculty of Pharmacy, Assiut University, Assuit, Egypt
| | - Heba S Rateb
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia.,Department of Pharmaceutical and Medicinal Chemistry, College of Pharmacy, Misr University for Science and Technology, Cairo, Egypt
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Hassanzadeh F, Sadeghi-Aliabadi H, Nikooei S, Jafari E, Vaseghi G. Synthesis and cytotoxic evaluation of some derivatives of triazole-quinazolinone hybrids. Res Pharm Sci 2019; 14:130-137. [PMID: 31620189 PMCID: PMC6791177 DOI: 10.4103/1735-5362.253360] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Triazoles and quinazolinones are important heterocyclic structures with diverse biological properties including cytotoxic, antibacterial, antifungal and anticonvulsant activities. Due to valuable cytotoxic effects of both triazole and quinazoline derivatives, in this study a series of quinazolinone-triazole hybrids were synthesized in a multiple-step reaction procedure. 3-Amino-quinazolinone derivatives were treated with chloroacetyl chloride in the presence of dichloromethane/triethylamine to afford 2-chloro -N-(4-oxo-2- quinazolin3 (3H)-yl) acetamide derivatives. The reaction of resultants with 4-mehyl-4-H-1, 2, 4-triazole-3- thiol in dry acetone and potassium carbonate led to the formation of final products. Synthesized compounds were evaluated for their cytotoxic effects against MCF-7 and Hela cell lines using MTT colorimetric assay. Amongst tested compounds, 6a showed the highest cytotoxic activity against MCF7 cell line at all tested concentrations while compounds 6b and 6c indicated mild cytotoxic effects against Hela cell line at highest tested concentration reducing cell viability about 40%. The IC50 values of tested compounds revealed that the MCF-7 is more susceptible to the compound 6a.
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Affiliation(s)
- Farshid Hassanzadeh
- Department of Medicinal Chemistry and 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 and Isfahan Pharmaceutical Sciences Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| | - Shadan Nikooei
- Department of Medicinal Chemistry and 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 and Isfahan Pharmaceutical Sciences Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| | - Golnaz Vaseghi
- Applied Physiology Research Center, Isfahan University of Medical Sciences, Isfahan, I. R. Iran
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Efficient one-pot synthesis of 2,3-dihydroquinazoline-4(1H)-ones promoted by FeCl3/neutral Al2O3. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-018-03732-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Ren SZ, Wang ZC, Zhu XH, Zhu D, Li Z, Shen FQ, Duan YT, Cao H, Zhao J, Zhu HL. Design and biological evaluation of novel hybrids of 1, 5-diarylpyrazole and Chrysin for selective COX-2 inhibition. Bioorg Med Chem 2018; 26:4264-4275. [DOI: 10.1016/j.bmc.2018.07.022] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 06/28/2018] [Accepted: 07/12/2018] [Indexed: 12/20/2022]
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Quinazolinone-Amino Acid Hybrids as Dual Inhibitors of EGFR Kinase and Tubulin Polymerization. Molecules 2018; 23:molecules23071699. [PMID: 30002297 PMCID: PMC6100557 DOI: 10.3390/molecules23071699] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 07/04/2018] [Accepted: 07/09/2018] [Indexed: 02/02/2023] Open
Abstract
Some fluoroquinazolinones (A–H) were designed, synthesized and biologically evaluated for their antitumor activity against the two cell lines, MCF-7 and MDA-MBA-231. New derivative G (IC50 = 0.44 ± 0.01 µM) showed antitumor activity, better than that of the reference drug erlotinib (IC50 = 1.14 ± 0.04 µM) against MCF-7. New derivative E (IC50 = 0.43 ± 0.02 µM) showed higher activity than the reference drug erlotinib (IC50 = 2.55 ± 0.19 µM) against MDA-MBA-231. Furthermore, the EGFR (epidermal growth factor receptor) and tubulin inhibition assays were carried out for the highest active derivatives to reveal the expected mechanism of action. They exhibited significant results compared to the reference drugs. Molecular docking simulations were performed on EGFR and tubulin binding sites to rationalize the experimental results and describe their binding modes. The results of the molecular modeling study were correlated with that of the antitumor screening.
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Design, Synthesis, Cytotoxic Evaluation and Molecular Docking of New Fluoroquinazolinones as Potent Anticancer Agents with Dual EGFR Kinase and Tubulin Polymerization Inhibitory Effects. Int J Mol Sci 2018; 19:ijms19061731. [PMID: 29891789 PMCID: PMC6032053 DOI: 10.3390/ijms19061731] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 06/01/2018] [Accepted: 06/06/2018] [Indexed: 12/19/2022] Open
Abstract
A series of new fluoroquinazolinone 6⁻8 and 10a⁻g derivatives was designed, prepared and screened for their in vitro cytotoxic activity against human cancer cell lines MCF-7 and MDA-MBA-231. Compounds 6 (IC50 = 0.35 ± 0.01 µM), 10f (IC50 = 0.71 ± 0.01 µM), 10d (IC50 = 0.89 ± 0.02 µM) and 10a (IC50 = 0.95 ± 0.01 µM) displayed broad spectrum anticancer activity better than the reference drug gefitinib (IC50 = 0.97 ± 0.02 µM) against MCF-7. Compounds 10e (IC50 = 0.28 ± 0.02 µM), 10d (IC50 = 0.38 ± 0.01 µM), 7 (IC50 = 0.94 ± 0.07 µM) and 10c (IC50 = 1.09 ± 0.01 µM) showed better activity than the reference gefitinib (IC50 = 1.30 ± 0.04 µM) against MDA-MBA-231. Moreover, EGFR and tubulin inhibition assays were performed for the highest active derivatives and showed remarkable results comparing to the reference drugs. In order to assess and explain their binding affinities, molecular docking simulation was studied against EGFR and tubulin binding sites. The results obtained from molecular docking study and those obtained from cytotoxic screening were correlated.
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Discovery of coumarin-dihydroquinazolinone analogs as niacin receptor 1 agonist with in-vivo anti-obesity efficacy. Eur J Med Chem 2018; 152:208-222. [DOI: 10.1016/j.ejmech.2018.04.037] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 04/05/2018] [Accepted: 04/18/2018] [Indexed: 11/21/2022]
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30
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Saikia UP, Borah G, Pahari P. Lewis-Acid-Catalysed Activation of Nitriles: A Microwave-Assisted Solvent-Free Synthesis of 2,4-Disubstituted Quinazolines and 1,3-Diazaspiro[5.5]undec-1-enes. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701585] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Ujwal Pratim Saikia
- Chemical Science and Technology Division; CSIR-North East Institute of Science and Technology; 785006 Jorhat- Assam India
| | - Geetika Borah
- Department of Chemistry; Dibrugarh University; 786004 Dibrugarh- Assam India
| | - Pallab Pahari
- Chemical Science and Technology Division; CSIR-North East Institute of Science and Technology; 785006 Jorhat- Assam India
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31
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MOHSIN NUA, AHMAD M. Hybrid organic molecules as antiinflammatory agents; a review of structural features and biological activity. Turk J Chem 2018. [DOI: 10.3906/kim-1706-58] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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32
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Recyclable Keggin Heteropolyacids as an Environmentally Benign Catalyst for the Synthesis of New 2-Benzoylamino-N-phenyl-benzamide Derivatives under Microwave Irradiations at Solvent-Free Conditions and the Evaluation of Biological Activity. Molecules 2017; 23:molecules23010008. [PMID: 29267237 PMCID: PMC5943967 DOI: 10.3390/molecules23010008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Revised: 12/17/2017] [Accepted: 12/20/2017] [Indexed: 11/24/2022] Open
Abstract
2-Benzoylamino-N-phenyl-benzamide derivatives (5a–h) were prepared from 2-phenyl-3,1-(4H)-benzoxazin-4-one 3 and substituted anilines 4a–h in the presence of a Keggin-type heteropolyacids series (H3PW12O40·13H2O; H4SiW12O40·13H2O; H4SiMo12O40·13H2O; and H3PMo12O40·13H2O) as catalysts without solvent and under microwave irradiation. We found that the use of H3PW12O40·13H2O acid coupled to microwave irradiation allowed obtaining a high-yielding reaction with a short time. The compound structures were established by 1H-NMR and 13C-NMR. The antibacterial and antifungal activities of the synthesized compounds exhibited an inhibition of the growth of bacteria and fungi.
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Turan-Zitouni G, Yurttaş L, Saka G, Cantürk Z, Gencer HK, Baysal M, Kaplancιklι ZA. Antimicrobial and Cytotoxic Evaluation of New Quinazoline Derivatives. Nat Prod Commun 2016. [DOI: 10.1177/1934578x1601101105] [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] Open
Abstract
The synthesis of nine new quinazoline derivatives (2a-2i) and evaluation of their antimicrobial and cytotoxic activities were aims of the present work. For the synthesis of the compounds, 2-chloro-6,7-dimethoxyquinazolin-4-amine was used as the initial starting material. The intermediate product, 2-hydrazinyl-6,7-dimethoxyquinazolin-4-amine, was reacted with appropriate aromatic aldehydes to obtain 2-(2-benzylidenehydrazinyl)-6,7-dimethoxyquinazolin-4-amine derivatives as final compounds. The structures of the compounds were elucidated by 1H- and 13C-NMR, IR, and MS analyses. The new pure compounds were evaluated for their potential antimicrobial and cytotoxic activities using in vitro microdilution and cell culture techniques, respectively. The compounds 2e and 2f may be promising candidates for the treatment of fungal infections with their activity and cytotoxicity.
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Affiliation(s)
- Gülhan Turan-Zitouni
- Anadolu University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, 26470 Eskisehir, Turkey
| | - Leyla Yurttaş
- Anadolu University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, 26470 Eskisehir, Turkey
| | - Güner Saka
- Hitit University, Faculty of Sciences, Department of Chemistry, 19000-Çorum, Turkey
| | - Zerrin Cantürk
- Anadolu University, Faculty of Pharmacy, Department of Microbiology, 26470 Eskisehir, Turkey
| | - Hülya Karaca Gencer
- Anadolu University, Faculty of Pharmacy, Department of Microbiology, 26470 Eskisehir, Turkey
| | - Merve Baysal
- Anadolu University, Faculty of Pharmacy, Department of Pharmaceutical Toxicology, 26470 Eskisehir, Turkey
| | - Zafer Asιm Kaplancιklι
- Anadolu University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, 26470 Eskisehir, Turkey
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34
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Bonacorso HG, Rosa WC, Oliveira SM, Brusco I, Pozza CCD, Nogara PA, Wiethan CW, Rodrigues MB, Frizzo CP, Zanatta N. Synthesis and antinociceptive activity of new 2-substituted 4-(trifluoromethyl)-5,6-dihydrobenzo[ h ]quinazolines. Bioorg Med Chem Lett 2016; 26:4808-4814. [DOI: 10.1016/j.bmcl.2016.08.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Revised: 08/08/2016] [Accepted: 08/09/2016] [Indexed: 11/17/2022]
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35
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Shaveta, Mishra S, Singh P. Hybrid molecules: The privileged scaffolds for various pharmaceuticals. Eur J Med Chem 2016; 124:500-536. [PMID: 27598238 DOI: 10.1016/j.ejmech.2016.08.039] [Citation(s) in RCA: 299] [Impact Index Per Article: 37.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Revised: 07/21/2016] [Accepted: 08/17/2016] [Indexed: 12/22/2022]
Abstract
The practice of polypharmacology is not a new concept but the approaches which are being adopted for administering the two or more drugs together are varied from time to time. Taking two or more drugs simultaneously, co-formulation of two or more active agents in a single tablet and development of hybrid molecular entities capable to modulate multiple targets are the three popular approaches for multidrug therapy. The simultaneous use of more than one drug for the chemotherapy of a single disease demands a lot of patient compliance. Hence the present form of polypharmacology is gaining popularity in the form of hybrid molecules (multiple ligand approach). From the last 1-2 decades, the synthesis of hybrid molecules by the combination of different biologically relevant moieties has been under constant escalation along with their evaluation as diverse range of pharmacological agents and as potent drugs. This review is focused on the biological potential of hybrid molecules with particular mention of those exhibiting anti-fungal, anti-tuberculosis, anti-malarial, anti-inflammatory and anti-cancer activities. A comparison of the drug potency of the hybrid molecules with their individual counterparts is discussed for quantifying the significance of the concept of molecular hybridisation.
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Affiliation(s)
- Shaveta
- UGC Sponsored Centre for Advanced Studies, Department of Chemistry, Guru Nanak Dev University, Amritsar, 143005, India
| | - Sahil Mishra
- UGC Sponsored Centre for Advanced Studies, Department of Chemistry, Guru Nanak Dev University, Amritsar, 143005, India
| | - Palwinder Singh
- UGC Sponsored Centre for Advanced Studies, Department of Chemistry, Guru Nanak Dev University, Amritsar, 143005, India.
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36
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Banerji B, Bera S, Chatterjee S, Killi SK, Adhikary S. Regioselective Synthesis of Quinazolinone-/Phenanthridine-Fused Heteropolycycles by Pd-Catalyzed Direct Intramolecular Aerobic Oxidative C−H Amination from Aromatic Strained Amides. Chemistry 2016; 22:3506-3512. [DOI: 10.1002/chem.201504186] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Indexed: 12/15/2022]
Affiliation(s)
- Biswadip Banerji
- Organic and Medicinal Chemistry Division; CSIR-Indian Institute of Chemical Biology; Raja S.C. Mullick Road Kolkata - 700032 India
| | - Suvankar Bera
- Organic and Medicinal Chemistry Division; CSIR-Indian Institute of Chemical Biology; Raja S.C. Mullick Road Kolkata - 700032 India
| | - Satadru Chatterjee
- Organic and Medicinal Chemistry Division; CSIR-Indian Institute of Chemical Biology; Raja S.C. Mullick Road Kolkata - 700032 India
| | - Sunil Kumar Killi
- Organic and Medicinal Chemistry Division; CSIR-Indian Institute of Chemical Biology; Raja S.C. Mullick Road Kolkata - 700032 India
| | - Saswati Adhikary
- Organic and Medicinal Chemistry Division; CSIR-Indian Institute of Chemical Biology; Raja S.C. Mullick Road Kolkata - 700032 India
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37
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Undare SS, Valekar NJ, Patravale AA, Jamale DK, Vibhute SS, Walekar LS, Kolekar GB, Deshmukh M, Anbhule PV. Synthesis, anti-inflammatory, ulcerogenic and cyclooxygenase activities of indenopyrimidine derivatives. Bioorg Med Chem Lett 2016; 26:814-818. [DOI: 10.1016/j.bmcl.2015.12.088] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 12/02/2015] [Accepted: 12/25/2015] [Indexed: 12/13/2022]
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38
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Azimi SB, Azizian J. Reaction of benzyl alcohols, isatoic anhydride, and primary amines mediated by I 2 /K 2 CO 3 in water: a new and green approach for the synthesis of 2,3-dihydroquinazolin-4(1 H )-ones. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2015.11.090] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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39
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Faour WH, Mroueh M, Daher CF, Elbayaa RY, Ragab HM, Ghoneim AI, El-mallah AI, Ashour HMA. Synthesis of some new amide-linked bipyrazoles and their evaluation as anti-inflammatory and analgesic agents. J Enzyme Inhib Med Chem 2015; 31:1079-94. [DOI: 10.3109/14756366.2015.1094469] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Affiliation(s)
- Wissam H. Faour
- School of Medicine, Lebanese American University, Byblos, Lebanon,
| | - Mohamed Mroueh
- Department of Pharmaceutical Sciences, School of Pharmacy, Lebanese American University, Byblos, Lebanon,
| | - Costatantine F. Daher
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Byblos, Lebanon,
| | - Rasha Y. Elbayaa
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt,
- Department of Analytical & Pharmaceutical Chemistry, Faculty of Pharmacy & Drug Manufacturing, Pharos University in Alexandria, Alexandria, Egypt,
| | - Hanan M. Ragab
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt,
| | - Asser I. Ghoneim
- Department of Pharmacology and Therapeutics, Faculty of Pharmacy, Beirut Arab University, Beirut, Lebanon,
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Damanhour University, Damanhour, Egypt, and
| | - Ahmed I. El-mallah
- Department of Pharmacology, Faculty of Pharmacy & Drug Manufacturing, Pharos University in Alexandria, Alexandria, Egypt
| | - Hayam M. A. Ashour
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt,
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40
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El-Hashash MA, Elshahawi MM, Ragab EA, Nagdy S. Synthesis and Antifungal Activity of Novel Quinazolin-4(3H)-one Derivatives. SYNTHETIC COMMUN 2015. [DOI: 10.1080/00397911.2015.1074697] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Maher A. El-Hashash
- Chemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Manal M. Elshahawi
- Chemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Eman A. Ragab
- Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt
| | - Sanaa Nagdy
- Chemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
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41
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Synthesis and antidepressant activities of 4-(substituted-phenyl)tetrazolo[1,5-a]quinazolin-5(4H)-ones and their derivatives. Mol Divers 2015; 19:817-28. [PMID: 26251313 DOI: 10.1007/s11030-015-9623-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Accepted: 07/19/2015] [Indexed: 10/23/2022]
Abstract
A series of novel 4-(substituted-phenyl) tetrazolo[1,5-a]quinazolin-5(4H)-ones (6a-x) and their derivatives with tetrazole and other heterocyclic substituents (7-14) were designed, synthesized, and evaluated for antidepressant activities in mice. Pharmacological tests showed that three compounds (6l, 6u, and 6v) at a dose of 50 mg/kg significantly reduced the immobility time in the forced swimming test. The most active compound was 4-(p-tolyl)tetrazolo[1,5-a]quinazolin-5(4H)-one (6v), which decreased the immobility time by 82.69 % at 50 mg/kg. Moreover, 6v did not affect spontaneous activity in the open-field test, and this effect was comparable to the antidepressant effect of fluoxetine. Noradrenaline (NE) and 5-hydroxytryptamine (5-HT) levels in the brains of mice in the test sample groups significantly increased at a dose of 50 mg/kg compared with that in the control group. The monoamine oxidase (MAO) level of all test groups was reduced, but this result was not significantly different between the groups. Therefore, we can infer that their underlying mechanisms may involve the regulation of brain monoamine neurotransmitter homeostasis, based on the detected content of NE, 5-HT, and MAO in mouse brain tissue.
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42
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Farag DB, Farag NA, Esmat A, Abuelezz SA, Abdel-Salam Ibrahim E, Abou El Ella DA. Synthesis, 3D pharmacophore, QSAR and docking studies of novel quinazoline derivatives with nitric oxide release moiety as preferential COX-2 inhibitors. MEDCHEMCOMM 2015. [DOI: 10.1039/c4md00392f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Four novel series of quinazoline derivatives IIIa–c, VIa–c and their NO-hybrid molecules as nitrate esters Va–c and VIIIa–c have been synthesized and evaluated for their anti-inflammatory activity in vivo and in vitro.
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Affiliation(s)
- Doaa Boshra Farag
- Pharmaceutical Chemistry Department
- Faculty of Pharmacy
- Misr International University
- Cairo
- Egypt
| | - Nahla A. Farag
- Pharmaceutical Chemistry Department
- Faculty of Pharmacy
- Misr International University
- Cairo
- Egypt
| | - Ahmed Esmat
- Pharmacology & Toxicology Department
- Faculty of Pharmacy
- Ain Shams University
- Cairo
- Egypt
| | - Sally A. Abuelezz
- Pharmacology & Therapeutics Department
- Faculty of Medicine
- Ain Shams University
- Cairo
- Egypt
| | | | - Dalal A. Abou El Ella
- Pharmaceutical Chemistry Department
- Faculty of Pharmacy
- Ain Shams University
- Cairo
- Egypt
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43
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Kim H, Lee HJ, Kim DP. Integrated One-Flow Synthesis of Heterocyclic Thioquinazolinones through Serial Microreactions with Two Organolithium Intermediates. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201410062] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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44
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Kim H, Lee HJ, Kim DP. Integrated One-Flow Synthesis of Heterocyclic Thioquinazolinones through Serial Microreactions with Two Organolithium Intermediates. Angew Chem Int Ed Engl 2014; 54:1877-80. [DOI: 10.1002/anie.201410062] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Indexed: 01/01/2023]
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45
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Synthesis, structure–activity relationships, and bioactivity evaluation of 6-bromo-quinazolinone derivatives. Med Chem Res 2014. [DOI: 10.1007/s00044-014-1311-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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46
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Zhu X, Kang SR, Xia L, Lee J, Basavegowda N, Lee YR. Efficient Cu(OTf)2-catalyzed synthesis of novel and diverse 2,3-dihydroquinazolin-4(1H)-ones. Mol Divers 2014; 19:67-75. [PMID: 25403260 DOI: 10.1007/s11030-014-9557-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2014] [Accepted: 11/03/2014] [Indexed: 10/24/2022]
Abstract
An efficient one-pot synthesis of various 2,3-dihydroquinazolin-4(1H)-one derivatives was accomplished using Cu(OTf)2-catalyzed multi-component reactions between isatoic anhydride, ketones, and amines. The method has several significant advantages; mild reaction conditions, easy handling, and efficiency of catalyst.
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Affiliation(s)
- Xiaoyan Zhu
- School of Chemical Engineering, Yeungnam University, Gyeongsan, 712-749, Republic of Korea
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47
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Synthesis, biological evaluation and molecular modeling study of pyrazole derivatives as selective COX-2 inhibitors and anti-inflammatory agents. Bioorg Chem 2014; 56:8-15. [DOI: 10.1016/j.bioorg.2014.05.004] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Revised: 05/02/2014] [Accepted: 05/05/2014] [Indexed: 11/20/2022]
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48
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Darras FH, Wehle S, Huang G, Sotriffer CA, Decker M. Amine substitution of quinazolinones leads to selective nanomolar AChE inhibitors with ‘inverted’ binding mode. Bioorg Med Chem 2014; 22:4867-81. [DOI: 10.1016/j.bmc.2014.06.045] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2014] [Revised: 06/18/2014] [Accepted: 06/22/2014] [Indexed: 02/02/2023]
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49
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Efficient synthesis of 2-aryl-2,3-dihydroquinazolin-4(1H)-ones in the presence of nanocomposites under microwave irradiation. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.02.013] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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50
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Synthesis of thio-heterocyclic analogues from Baylis–Hillman bromides as potent cyclooxygenase-2 inhibitors. Bioorg Med Chem Lett 2014; 24:1952-7. [DOI: 10.1016/j.bmcl.2014.02.073] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Revised: 02/20/2014] [Accepted: 02/28/2014] [Indexed: 12/27/2022]
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