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Lathwal E, Kumar S, Sahoo PK, Ghosh S, Mahata S, Nasare VD, Kapavarapu R, Kumar S. Pyrazole-based and N,N-diethylcarbamate functionalized some novel aurone analogs: Design, synthesis, cytotoxic evaluation, docking and SAR studies, against AGS cancer cell line. Heliyon 2024; 10:e26843. [PMID: 38463825 PMCID: PMC10920165 DOI: 10.1016/j.heliyon.2024.e26843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Accepted: 02/20/2024] [Indexed: 03/12/2024] Open
Abstract
The present study involves the design, synthesis, and biological evaluation of a series of thirty-three, pyrazole-based and N,N-diethylcarbamate functionalized, novel aurone analogs, against AGS cancer cell line. These novel aurone analogs are obtained from the reaction of pyrazole-based 6-hydroxyaurones with diethyl carbamoyl chloride using mild basic reagent. The cytotoxic activities of these compounds were evaluated against a human gastric adenocarcinoma cell line (AGS) and disclosed some potential outcomes as several analogs were found to have cytotoxicity better than the reference drugs Oxaliplatin and Leucovorin. The structure-activity relationship (SAR) study further unveiled the critical role of replacing the hydroxyl group in ring A with a carbamoyl group for cytotoxic activity. Among these aurone analogs, 8e and 8f, with IC50 values of 6.5 ± 0.024 μM and 6.6 ± 0.035 μM, respectively, are identified as the most active compounds. Molecular docking studies were conducted against HER2, a human epidermal growth factor involved in gastric and ovarian cancer, to investigate the binding interactions between the compounds and the protein HER2, where7e and 8e exhibited maximum interactions.
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Affiliation(s)
- Ekta Lathwal
- Department of Chemistry, Kurukshetra University, Kurukshetra, 136119, Haryana, India
- Govt. College, Tigaon, Faridabad, 121101, Haryana, India
| | - Sanjeev Kumar
- Department of Chemistry, Kurukshetra University, Kurukshetra, 136119, Haryana, India
- PGT Chemistry, KendriyaVidyalaya Kokrajhar, Assam, 783370, India
| | - Pranab Kumar Sahoo
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, India
| | - Sushmita Ghosh
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, India
| | - Sutapa Mahata
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, India
| | - Vilas D. Nasare
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, India
| | - Ravikumar Kapavarapu
- Department of Pharmaceutical Chemistry and Phytochemistry, Nirmala College of Pharmacy, Atmakur, Mangalagiri, Andhra Pradesh, India
| | - Suresh Kumar
- Department of Chemistry, Kurukshetra University, Kurukshetra, 136119, Haryana, India
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Hegazy A, Soltane R, Alasiri A, Mostafa I, Metwaly AM, Eissa IH, Mahmoud SH, Allayeh AK, Shama NMA, Khalil AA, Barre RS, El-Shazly AM, Ali MA, Martinez-Sobrido L, Mostafa A. Anti-rheumatic colchicine phytochemical exhibits potent antiviral activities against avian and seasonal Influenza A viruses (IAVs) via targeting different stages of IAV replication cycle. BMC Complement Med Ther 2024; 24:49. [PMID: 38254071 PMCID: PMC10804494 DOI: 10.1186/s12906-023-04303-2] [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: 12/07/2022] [Accepted: 12/10/2023] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND The continuous evolution of drug-resistant influenza viruses highlights the necessity for repurposing naturally-derived and safe phytochemicals with anti-influenza activity as novel broad-spectrum anti-influenza medications. METHODS In this study, nitrogenous alkaloids were tested for their viral inhibitory activity against influenza A/H1N1 and A/H5N1 viruses. The cytotoxicity of tested alkaloids on MDCK showed a high safety range (CC50 > 200 µg/ml), permitting the screening for their anti-influenza potential. RESULTS Herein, atropine sulphate, pilocarpine hydrochloride and colchicine displayed anti-H5N1 activities with IC50 values of 2.300, 0.210 and 0.111 µg/ml, respectively. Validation of the IC50 values was further depicted by testing the three highly effective alkaloids, based on their potent IC50 values against seasonal influenza A/H1N1 virus, showing comparable IC50 values of 0.204, 0.637 and 0.326 µg/ml, respectively. Further investigation suggests that colchicine could suppress viral infection by primarily interfering with IAV replication and inhibiting viral adsorption, while atropine sulphate and pilocarpine hydrochloride could directly affect the virus in a cell-free virucidal effect. Interestingly, the in silico molecular docking studies suggest the abilities of atropine, pilocarpine, and colchicine to bind correctly inside the active sites of the neuraminidases of both influenza A/H1N1 and A/H5N1 viruses. The three alkaloids exhibited good binding energies as well as excellent binding modes that were similar to the co-crystallized ligands. On the other hand, consistent with in vitro results, only colchicine could bind correctly against the M2-proton channel of influenza A viruses (IAVs). This might explicate the in vitro antiviral activity of colchicine at the replication stage of the virus replication cycle. CONCLUSION This study highlighted the anti-influenza efficacy of biologically active alkaloids including colchicine. Therefore, these alkaloids should be further characterized in vivo (preclinical and clinical studies) to be developed as anti-IAV agents.
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Affiliation(s)
- Akram Hegazy
- Department of Agricultural Microbiology, Faculty of Agriculture, Cairo University, Giza, 12613, Giza District, Egypt
| | - Raya Soltane
- Department of Biology, Adham University College, Umm Al-Qura University, 21955, Makkah, Saudi Arabia
| | - Ahlam Alasiri
- Department of Biology, Adham University College, Umm Al-Qura University, 21955, Makkah, Saudi Arabia
| | - Islam Mostafa
- Department of Pharmacognosy, Faculty of Pharmacy, Zagazig University, Zagazig, 44519, Egypt
| | - Ahmed M Metwaly
- Pharmacognosy and Medicinal Plants Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
- Biopharmaceutical Products Research Department, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), Alexandria, 21934, Egypt
| | - Ibrahim H Eissa
- Pharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, 11884, Egypt
| | - Sara H Mahmoud
- Center of Scientific Excellence for Influenza Viruses, National Research Centre, Giza, 12622, Egypt
| | - Abdou Kamal Allayeh
- Virology Lab 176, Water Pollution Research Department, Environment and Climate Change Institute, National Research Centre, Dokki, 12622, Giza, Egypt
| | - Noura M Abo Shama
- Center of Scientific Excellence for Influenza Viruses, National Research Centre, Giza, 12622, Egypt
| | - Ahmed A Khalil
- Agriculture Research Center (ARC), Veterinary Sera and Vaccines Research Institute (VSVRI), Cairo, 11435, Egypt
| | - Ramya S Barre
- Texas Biomedical Research Institute, San Antonio, TX, USA
| | - Assem Mohamed El-Shazly
- Department of Pharmacognosy, Faculty of Pharmacy, Zagazig University, Zagazig, 44519, Egypt
- Faculty of Pharmacy, El Saleheya El Gadida University, El Saleheya El Gadida , Sharkia, 44813, Egypt
| | - Mohamed A Ali
- Center of Scientific Excellence for Influenza Viruses, National Research Centre, Giza, 12622, Egypt
| | | | - Ahmed Mostafa
- Center of Scientific Excellence for Influenza Viruses, National Research Centre, Giza, 12622, Egypt.
- Texas Biomedical Research Institute, San Antonio, TX, USA.
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Recent Advancement in Drug Design and Discovery of Pyrazole Biomolecules as Cancer and Inflammation Therapeutics. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248708. [PMID: 36557840 PMCID: PMC9780894 DOI: 10.3390/molecules27248708] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 11/27/2022] [Accepted: 12/01/2022] [Indexed: 12/13/2022]
Abstract
Pyrazole, an important pharmacophore and a privileged scaffold of immense significance, is a five-membered heterocyclic moiety with an extensive therapeutic profile, viz., anti-inflammatory, anti-microbial, anti-anxiety, anticancer, analgesic, antipyretic, etc. Due to the expansion of pyrazolecent red pharmacological molecules at a quicker pace, there is an urgent need to put emphasis on recent literature with hitherto available information to recognize the status of this scaffold for pharmaceutical research. The reported potential pyrazole-containing compounds are highlighted in the manuscript for the treatment of cancer and inflammation, and the results are mentioned in % inhibition of inflammation, % growth inhibition, IC50, etc. Pyrazole is an important heterocyclic moiety with a strong pharmacological profile, which may act as an important pharmacophore for the drug discovery process. In the struggle to cultivate suitable anti-inflammatory and anticancer agents, chemists have now focused on pyrazole biomolecules. This review conceals the recent expansion of pyrazole biomolecules as anti-inflammatory and anticancer agents with an aim to provide better correlation among different research going around the world.
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Abstract
Tetrahydropapaverine (THP) and papaverine are plant natural products with clinically significant roles. THP is a precursor in the production of the drugs atracurium and cisatracurium, and papaverine is used as an antispasmodic during vascular surgery. In recent years, metabolic engineering advances have enabled the production of natural products through heterologous expression of pathway enzymes in yeast. Heterologous biosynthesis of THP and papaverine could play a role in ensuring a stable supply of these clinically significant products. Biosynthesis of THP and papaverine has not been achieved to date, in part because multiple pathway enzymes have not been elucidated. Here, we describe the development of an engineered yeast strain for de novo biosynthesis of THP. The production of THP is achieved through heterologous expression of two enzyme variants with activity on nonnative substrates. Through protein engineering, we developed a variant of N-methylcoclaurine hydroxylase with activity on coclaurine, enabling de novo norreticuline biosynthesis. Similarly, we developed a variant of scoulerine 9-O-methyltransferase capable of O-methylating 1-benzylisoquinoline alkaloids at the 3' position, enabling de novo THP biosynthesis. Flux through the heterologous pathway was improved by knocking out yeast multidrug resistance transporters and optimization of media conditions. Overall, strain engineering increased the concentration of biosynthesized THP 600-fold to 121 µg/L. Finally, we demonstrate a strategy for papaverine semisynthesis using hydrogen peroxide as an oxidizing agent. Through optimizing pH, temperature, reaction time, and oxidizing agent concentration, we demonstrated the ability to produce semisynthesized papaverine through oxidation of biosynthesized THP.
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Chalkha M, Nakkabi A, Hadda TB, Berredjem M, Moussaoui AE, Bakhouch M, Saadi M, Ammari LE, Almalki FA, Laaroussi H, Jevtovic V, Yazidi ME. Crystallographic study, biological assessment and POM/Docking studies of pyrazoles-sulfonamide hybrids (PSH): Identification of a combined Antibacterial/Antiviral pharmacophore sites leading to in-silico screening the anti-Covid-19 activity. J Mol Struct 2022; 1267:133605. [PMID: 35782312 PMCID: PMC9237569 DOI: 10.1016/j.molstruc.2022.133605] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 06/03/2022] [Accepted: 06/27/2022] [Indexed: 01/14/2023]
Abstract
The discovery and development of new potent antimicrobial and antioxidant agents is an essential lever to protect living beings against pathogenic microorganisms and free radicals. In this regard, new functionalized pyrazoles have been synthesized using a simple and accessible approach. The synthesized aminobenzoylpyrazoles 3a-h and pyrazole-sulfonamides 4a-g were obtained in good yields and were evaluated in vitro for their antimicrobial and antioxidant activities. The structures of the synthesized compounds were determined using IR, NMR, and mass spectrometry. The structure of the compound 4b was further confirmed by single crystal X-ray diffraction. The results of the in vitro screening show that the synthesized pyrazoles 3 and 4 exhibit a promising antimicrobial and antioxidant activities. Among the tested compounds, pyrazoles 3a, 3f, 4e, 4f, and 4g have exhibited remarkable antimicrobial activity against some microorganisms. In addition, compounds 3a, 3c, 3e, 4a, 4d, 4f, and 4g have shown a significant antioxidant activity in comparison with the standard butylhydroxytoluene (BHT). Hence, compounds 3a, 4f, and 4g represent interesting dual acting antimicrobial and antioxidant agents. In fact, pyrazole derivatives bearing sulfonamide moiety (4a-g) have displayed an important antimicrobial activity compared to pyrazoles 3a-h, this finding could be attributed to the synergistic effect of the pyrazole and sulfonamide pharmacophores. Furthermore, Molecular docking results revealed a good interaction of the synthesized compounds with the target proteins and provided important information about their interaction modes with the target enzyme. The results of the POM bioinformatics investigations (Petra, Osiris, Molinspiration) show that the studied heterocycles present a very good non toxicity profile, an excellent bioavailability, and pharmacokinetics. Finally, an antiviral pharmacophore (O δ−, O δ−) was evaluated in the POM investigations and deserves all our attention to be tested against Covid-19 and its Omicron and Delta mutants.
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Affiliation(s)
- Mohammed Chalkha
- Engineering Laboratory of Organometallic and Molecular Materials and Environment (LIMOME), Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, P.O. Box 1796, Atlas, Fez, 30000, Morocco
| | - Asmae Nakkabi
- Engineering Laboratory of Organometallic and Molecular Materials and Environment (LIMOME), Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, P.O. Box 1796, Atlas, Fez, 30000, Morocco
- Laboratoire de Chimie des Matériaux et Biotechnologie des Produits Naturels, Faculté des Sciences, Université Moulay Ismail, BP 11201, Meknes 50000, Morocco
| | - Taibi Ben Hadda
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia
- Laboratory of Applied Chemistry & Environment, Faculty of Sciences, Mohammed Premier University, MB 524, Oujda 60000, Morocco
| | - Malika Berredjem
- Laboratoire de chimie organique appliquée (LCOA), Groupe de Synthèse de biomolécules et modélisation moléculaire, Université Badji-Mokhtar Annaba, BP 12, Annaba 23000, Algérie
| | - Abdelfattah El Moussaoui
- Laboratory of Biotechnology, Environment, Agri-Food, and Health (LBEAS), Faculty of Sciences, University Sidi Mohamed Ben Abdellah (USMBA), Fez 30050, Morocco
| | - Mohamed Bakhouch
- Laboratory of Bioorganic Chemistry, Department of Chemistry, Faculty of Sciences, Chouaïb Doukkali University, El Jadida 24000, Morocco
| | - Mohamed Saadi
- Laboratoire de Chimie Appliquée des Matériaux, Centres des Sciences des Matériaux, Faculty of Science, Mohammed V University, Avenue Ibn Battouta, BP. 1014, 100090 Rabat, Morocco
| | - Lahcen El Ammari
- Laboratoire de Chimie Appliquée des Matériaux, Centres des Sciences des Matériaux, Faculty of Science, Mohammed V University, Avenue Ibn Battouta, BP. 1014, 100090 Rabat, Morocco
| | - Faisal A Almalki
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Hamid Laaroussi
- Laboratory of Applied Chemistry & Environment, Faculty of Sciences, Mohammed Premier University, MB 524, Oujda 60000, Morocco
| | - Violeta Jevtovic
- Department of Chemistry, College of Science, University of Hail, Hail 81451, Saudi Arabia
| | - Mohamed El Yazidi
- Engineering Laboratory of Organometallic and Molecular Materials and Environment (LIMOME), Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, P.O. Box 1796, Atlas, Fez, 30000, Morocco
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Chalkha M, Moussaoui AE, Hadda TB, Berredjem M, Bouzina A, Almalki FA, Saghrouchni H, Bakhouch M, Saadi M, Ammari LE, Abdellatiif MH, Yazidi ME. Crystallographic study, biological evaluation and DFT/POM/Docking analyses of pyrazole linked amide conjugates: Identification of antimicrobial and antitumor pharmacophore sites. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131818] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Woldegiorgis AG, Han Z, Lin X. Chiral Phosphoric Acid‐Catalyzed Enantioselective Synthesis of Pyrazole‐Based Unnatural α‐Amino Acid Derivatives. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202101011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Alemayehu Gashaw Woldegiorgis
- Center of Chemistry for Frontier Technologies, Department of Chemistry Zhejiang University Hangzhou 310027 People's Republic of China
| | - Zhao Han
- Center of Chemistry for Frontier Technologies, Department of Chemistry Zhejiang University Hangzhou 310027 People's Republic of China
| | - Xufeng Lin
- Center of Chemistry for Frontier Technologies, Department of Chemistry Zhejiang University Hangzhou 310027 People's Republic of China
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Abbas AA, Abdellattif MH, Dawood KM. Inhibitory activities of bipyrazoles: a patent review. Expert Opin Ther Pat 2021; 32:63-87. [PMID: 34232805 DOI: 10.1080/13543776.2021.1953474] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Introduction: Bipyrazole is constituted from two pyrazole units either in their fully aromatic or partially hydrogenated forms. Pyrazoles are widely available in pharmaceutical and agrochemical products. Some pyrazoles are essential parts of commercial drugs in the market. This inspired us to collect the pharmacological activities of bipyrazoles that have potential therapeutic behaviors in several biological aspects but none of them were included in commercial drugs.Areas covered: This review covers all biological and pharmacological potentials of bipyrazole derivatives during 2010-2021. The topics of this review comprised anticancer, antioxidant, anti-inflammatory, antimicrobial, antitubercular, antimalarial, insecticidal activities as well as enzymatic inhibitions.Expert opinion: Bipyrazoles demonstrated a wide array of potent activities against various diseases such as anticancer, antitubercular, anti-inflammatory, and antimicrobial activities. Those are of great benefits for medicinal researchers to develop promising building blocks of bipyrazoles for treatment of diseases. The SAR studies showed that metallated bipyrazoles had better biological activities than bipyrazole ligands. For example, gold(III) and iridium(II) complexes of bipyrazoles were proved to be anticancer agents, and copper(I) as well as silver(I) complexes had excellent antibacterial activities. Several bipyrazoles were reported as antimalarial inhibitors better than chloroquine, the possible COVID-19 drug.
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Affiliation(s)
- Ashraf A Abbas
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
| | - Magda H Abdellattif
- Department of Chemistry, College of Science, Faif University, Taif, Saudi Arabia
| | - Kamal M Dawood
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
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Ali SA, Awad SM, Said AM, Mahgoub S, Taha H, Ahmed NM. Design, synthesis, molecular modelling and biological evaluation of novel 3-(2-naphthyl)-1-phenyl-1H-pyrazole derivatives as potent antioxidants and 15-Lipoxygenase inhibitors. J Enzyme Inhib Med Chem 2020; 35:847-863. [PMID: 32216479 PMCID: PMC7170299 DOI: 10.1080/14756366.2020.1742116] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Oxidative stress is one of the main causes of significant severe diseases. The discovery of new potent antioxidants with high efficiency and low toxicity is a great demand in the field of medicinal chemistry. Herein, we report the design, synthesis molecular modelling and biological evaluation of novel hybrids containing pyrazole, naphthalene and pyrazoline/isoxazoline moiety. Chalcones 2a–e were synthesized efficiently and were used as starting materials for synthesis of a variety of heterocycles. A novel series of pyrazoline 3a–e, phenylpyrazoline 4a–e, isoxazoline 5a–e and pyrazoline carbothioamide derivatives 6a–e were synthesized and screened for in vitro antioxidant activity using 2,2-diphenyl-1-picrylhydrazyl (DPPH), nitric oxide (NO) and superoxide radical scavenging assay as well as 15-lipoxygenase (15-LOX) inhibition activity. Compounds 3a, 4e, 5b, 5c, 6a, 6c, and 6e showed excellent radical scavenging activity in all three methods in comparison with ascorbic acid and 15-LOX inhibition potency using quercetin as standard then were subjected to in vivo study. Catalase (CAT) activity, glutathione (GSH) and malondialdehyde (MDA) levels were assayed in liver of treated rats. Compounds 5b, 5c, and 6e showed significant in vivo antioxidant potentials compared to control group at dose of 100 mg/kg B.W. Molecular docking of compound 6a endorsed its proper binding at the active site pocket of the human 15-LOX which explains its potent antioxidant activity in comparison with standard ascorbic acid.
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Affiliation(s)
- Sahar A Ali
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Helwan University, Ein-Helwan, Cairo, Egypt
| | - Samir Mohamed Awad
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Helwan University, Ein-Helwan, Cairo, Egypt.,Department of Pharmacy, Al-Zahrawi University College, Karbala, Iraq
| | - Ahmed Mohammed Said
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Helwan University, Ein-Helwan, Cairo, Egypt.,Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, NY, USA
| | - Shahenda Mahgoub
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Helwan University, Ein-Helwan, Cairo, Egypt
| | - Heba Taha
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Helwan University, Ein-Helwan, Cairo, Egypt
| | - Naglaa Mohamed Ahmed
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Helwan University, Ein-Helwan, Cairo, Egypt
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Bennani FE, Doudach L, Cherrah Y, Ramli Y, Karrouchi K, Ansar M, Faouzi MEA. Overview of recent developments of pyrazole derivatives as an anticancer agent in different cell line. Bioorg Chem 2019; 97:103470. [PMID: 32120072 DOI: 10.1016/j.bioorg.2019.103470] [Citation(s) in RCA: 115] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 11/21/2019] [Accepted: 11/22/2019] [Indexed: 02/06/2023]
Abstract
Pyrazole is a five-membered aromatic heterocyclic ring with two adjacent nitrogen atoms C3H3N2H.The presence of this nucleus in pharmacological agents of various therapeutic categories gifts a broad spectrum of biological activities and pharmaceuticals that contain pyrazole like celecoxib (anti-inflammatory), CDPPB (antipsychotic), Rimonabant (anti-obesity), Difenamizole, (Analgesic), Betazole (H2 receptor agonist), Fezolamide (Antidepressant), etc… The pharmacological potential of the pyrazole fraction is proved in many publication where they synthesized and evaluated pyrazoles against several biological agents. The aim of this article review is to survey recent works linking pyrazole structures to anticancer activities corresponding to 9 different type of cancer.
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Affiliation(s)
- Fatima Ezzahra Bennani
- Laboratory of Pharmacology and Toxicology, Bio Pharmaceutical and Toxicological Analysis Research Team, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, BP 6203, Rabat, Morocco; Laboratory of Therapeutic Chemistry, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, BP 6203, Rabat, Morocco.
| | - Latifa Doudach
- Department of Biomedical Engineering Medical Physiology, Higher School of Technical Education of Rabat, Mohammed V University in Rabat, BP 6203 Rabat, Morocco
| | - Yahia Cherrah
- Laboratory of Pharmacology and Toxicology, Bio Pharmaceutical and Toxicological Analysis Research Team, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, BP 6203, Rabat, Morocco
| | - Youssef Ramli
- Laboratory of Therapeutic Chemistry, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, BP 6203, Rabat, Morocco
| | - Khalid Karrouchi
- Laboratory of Therapeutic Chemistry, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, BP 6203, Rabat, Morocco
| | - M'hammed Ansar
- Laboratory of Therapeutic Chemistry, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, BP 6203, Rabat, Morocco
| | - My El Abbes Faouzi
- Laboratory of Pharmacology and Toxicology, Bio Pharmaceutical and Toxicological Analysis Research Team, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, BP 6203, Rabat, Morocco
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12
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The therapeutic voyage of pyrazole and its analogs: A review. Eur J Med Chem 2016; 120:170-201. [DOI: 10.1016/j.ejmech.2016.04.077] [Citation(s) in RCA: 262] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Revised: 04/25/2016] [Accepted: 04/28/2016] [Indexed: 02/05/2023]
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13
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Gabrielsen B, Kirsi JJ, Kwong CD, Carter DA, Krauth CA, Hanna LK, Huggins JW, Monath TP, Kefauver DF, Blough HA, Rankin JT, Bartz CM, Huffman JH, Smee DF, Sidwell RW, Shannon WM, Secrist JA. In vitro and in vivo antiviral (RNA) evaluation of orotidine 5′-monophosphate decarboxylase inhibitors and analogues including 6-azauridine-5′-(ethyl methoxyalaninyl)phosphate (a 5′-monophosphate prodrug). ACTA ACUST UNITED AC 2016. [DOI: 10.1177/095632029400500402] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A series of 29 pyrimidines comprising analogues of 6-azauridine (e.g. 2- and 4-thio-6-azauridine), 6-substituted uridines (including several known inhibitors of orotidine 5′-monophosphate decarboxylase, ODCase, e.g. pyrazofurin), and 6-azauridine-5′-(ethyl methoxyalaninyl) phosphate (a potential prodrug of 6-AU-5′-MP) were synthesized and evaluated in vitro and in vivo against five RNA viruses: Japanese encephalitis (JE), yellow fever (YF), sandfly fever (SF), Punta Tora (PT) and Venezuelan equine encephalomyelitis (VEE) viruses. 2-Thio-6-azauridine demonstrated the best In vitro activity against all five viruses. However, in vivo activity was not observed in JE-, PT- and VEE-infected mice. The phosphate prodrug of 6-azauridine was significantly more effective than the parent compound in the PT virus mouse model. Optimum in vivo dose/route/schedule was determined for pyrazofurin in PT-virus-infected mice.
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Affiliation(s)
- B. Gabrielsen
- US Army Medical Research Institute of Infectious Diseases, Frederick, MD, USA
| | - J. J. Kirsi
- Southern Research Institute, Birmingham, AL, USA
| | - C. D. Kwong
- Southern Research Institute, Birmingham, AL, USA
| | - D. A. Carter
- Southern Research Institute, Birmingham, AL, USA
| | - C. A. Krauth
- Southern Research Institute, Birmingham, AL, USA
| | - L. K. Hanna
- Southern Research Institute, Birmingham, AL, USA
| | - J. W. Huggins
- US Army Medical Research Institute of Infectious Diseases, Frederick, MD, USA
| | - T. P. Monath
- US Army Medical Research Institute of Infectious Diseases, Frederick, MD, USA
| | - D. F. Kefauver
- US Army Medical Research Institute of Infectious Diseases, Frederick, MD, USA
| | - H. A. Blough
- US Army Medical Research Institute of Infectious Diseases, Frederick, MD, USA
- The National Naval Medical Center Bethesda, MD, USA
| | - J. T. Rankin
- US Army Medical Research Institute of Infectious Diseases, Frederick, MD, USA
| | - C. M. Bartz
- US Army Medical Research Institute of Infectious Diseases, Frederick, MD, USA
| | - J. H. Huffman
- Department of Animal, Dairy and Veterinary Sciences, Utah State University, Logan, UT, USA
| | - D. F. Smee
- Department of Animal, Dairy and Veterinary Sciences, Utah State University, Logan, UT, USA
| | - R. W. Sidwell
- Department of Animal, Dairy and Veterinary Sciences, Utah State University, Logan, UT, USA
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Abstract
ODCase is a highly proficient enzyme responsible for the decarboxylation of orotidine monophosphate to generate uridine monophosphate. ODCase has attracted early attention due to its interesting mechanism of catalysis. In order to exploit therapeutic advantages due to the inhibition of ODCase, one must have selective inhibitors of this enzyme from the pathogen, or a dysregulated molecular mechanism involving ODCase. ODCase inhibitors have potential applications as anticancer agents, antiviral agents, antimalarial agents and potentially act against other parasitic diseases. A variety of C6-substituted uridine monophosphate derivatives have shown excellent inhibition of ODCase. 6-iodouridine is a potent inhibitor of the malaria parasite, and its monophosphate form covalently inhibits ODCase. A variety of inhibitors of ODCase with potential applications as therapeutic agents are discussed in this review.
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15
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Treanor JJ. Viral infections of the respiratory tract: prevention and treatment. Int J Antimicrob Agents 2010; 4:1-22. [PMID: 18611586 DOI: 10.1016/0924-8579(94)90060-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/11/1993] [Indexed: 10/27/2022]
Abstract
The rapid discovery of specific viral agents as the cause of many acute respiratory diseases was accompanied by considerable optimism that vaccines or other control measures could be developed quickly. Subsequent experience has demonstrated that effective control of these important public health problems has been an elusive goal. However, recent exciting developments in our understanding of the molecular biology and immunology of these viruses may provide the basis for more effective strategies in the future.
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Affiliation(s)
- J J Treanor
- Infectious Diseases Unit, Department of Medicine, University of Rochester School of Medicine, Rochester, NY 14642, USA
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16
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Meza-Avina ME, Wei L, Liu Y, Poduch E, Bello AM, Mishra RK, Pai EF, Kotra LP. Structural determinants for the inhibitory ligands of orotidine-5'-monophosphate decarboxylase. Bioorg Med Chem 2010; 18:4032-41. [PMID: 20452222 DOI: 10.1016/j.bmc.2010.04.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2010] [Revised: 04/04/2010] [Accepted: 04/06/2010] [Indexed: 11/18/2022]
Abstract
In recent years, orotidine-5'-monophosphate decarboxylase (ODCase) has gained renewed attention as a drug target. As a part of continuing efforts to design novel inhibitors of ODCase, we undertook a comprehensive study of potent, structurally diverse ligands of ODCase and analyzed their structural interactions in the active site of ODCase. These ligands comprise of pyrazole or pyrimidine nucleotides including the mononucleotide derivatives of pyrazofurin, barbiturate ribonucleoside, and 5-cyanouridine, as well as, in a computational approach, 1,4-dihydropyridine-based non-nucleoside inhibitors such as nifedipine and nimodipine. All these ligands bind in the active site of ODCase exhibiting distinct interactions paving the way to design novel inhibitors against this interesting enzyme. We propose an empirical model for the ligand structure for rational modifications in new drug design and potentially new lead structures.
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17
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Sidwell RW, Barnard DL. Respiratory syncytial virus infections: Recent prospects for control. Antiviral Res 2006; 71:379-90. [PMID: 16806515 DOI: 10.1016/j.antiviral.2006.05.014] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2006] [Revised: 05/18/2006] [Accepted: 05/22/2006] [Indexed: 10/24/2022]
Abstract
Respiratory syncytial virus (RSV) infections remain a significant public health problem throughout the world, although recently developed and clinically approved anti-RSV antibodies administered prophylactically to at-risk populations appear to have significantly affected the disease development. Much effort has been expended to develop effective anti-RSV therapies, using both in vitro assay systems and mouse, cotton rat, and primate models, with several products now in various stages of clinical study. Several products are also being considered for the treatment of clinical symptoms of RSV. In this review, updates on the status of the approved anti-RSV antibodies, ribavirin, and recent results of studies with potential new anti-RSV compounds are summarized and discussed.
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Affiliation(s)
- Robert W Sidwell
- Institute for Antiviral Research, Utah State University, 5600 Old Main Hill, Logan, UT 84322-5600, United States.
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18
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Morrey JD, Smee DF, Sidwell RW, Tseng C. Identification of active antiviral compounds against a New York isolate of West Nile virus. Antiviral Res 2002; 55:107-16. [PMID: 12076755 DOI: 10.1016/s0166-3542(02)00013-x] [Citation(s) in RCA: 136] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The recent West Nile virus (WNV) outbreak in the United States has increased the need to identify effective therapies for this disease. A chemotherapeutic approach may be a reasonable strategy because the virus infection is typically not chronic and antiviral drugs have been identified to be effective in vitro against other flaviviruses. A panel of 34 substances was tested against infection of a recent New York isolate of WNV in Vero cells and active compounds were also evaluated in MA-104 cells. Some of these compounds were also evaluated in Vero cells against the 1937 Uganda isolate of the WNV. Six compounds were identified to be effective against virus-induced CPE with 50% effective concentrations (EC50) less than 10 microg/ml and with a selectivity index (SI) of greater than 10. Known inhibitors of orotidine monophosphate decarboxylase and inosine monophosphate dehydrogenase involved in the synthesis of GTP, UTP, and TTP were most effective. The compounds 6-azauridine, 6-azauridine triacetate, cyclopententylcytosine (CPE-C), mycophenolic acid and pyrazofurin appeared to have the greatest activities against the New York isolate, followed by 2-thio-6-azauridine. Anti-WNV activity of 6-azauridine was confirmed by virus yield reduction assay when the assay was performed 2 days after initial infection in Vero cells. The neutral red assay mean EC50 of ribavirin was only 106 microg/ml with a mean SI of 9.4 against the New York isolate and only slightly more effective against the Uganda isolate. There were some differences in the drug sensitivities of the New York and Uganda isolates, but when comparisons were made by categorizing drugs according to their modes of action, similarities of activities between the two isolates were identified.
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Affiliation(s)
- John D Morrey
- Department of Animal, Dairy, and Veterinary Sciences, Institute for Antiviral Research, Utah State University, Logan, UT 84322-4700, USA.
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19
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Abstract
Respiratory syncytial virus (RSV) is a major virus pathogen of infants and young children, an important cause of disease in adults and is responsible for a significant amount of excess morbidity and mortality in the elderly. It also can be devastating in immunosuppressed populations. Vaccines are being developed, but none are currently licensed. Moreover, even if one or more are approved, they may not be suitable for some populations vulnerable to RSV (e.g. very young infants and the immunosuppressed). Ribavirin and immunoglobulin preparations with high titers of RSV-specific neutralizing antibodies are currently approved for use to treat and prevent RSV infection. However, neither of these is cost-effective or simple to administer. New agents are needed to reduce the impact of RSV. This review is concerned with the means currently available for controlling RSV, the search for new agents effective against this virus, and future prospects for preventing and treating RSV infections.
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Affiliation(s)
- P R Wyde
- Department of Microbiology and Immunology, Baylor College of Medicine, Houston, TX 77030, USA.
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20
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Shaban MA, Nasr AZ. The Chemistry of C-Nucleosides and Their Analogs I: C-Nucleosides of Hetero Monocyclic Bases. ADVANCES IN HETEROCYCLIC CHEMISTRY 1997. [DOI: 10.1016/s0065-2725(08)60363-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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21
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Clercq ED. Antiviral Activity Spectrum and Target of Action of Different Classes of Nucleoside Analogues. ACTA ACUST UNITED AC 1994. [DOI: 10.1080/15257779408012151] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Comber RN, Gray RJ, Secrist JA. Acyclic analogues of pyrazofurin: syntheses and antiviral evaluation. Carbohydr Res 1991; 216:441-52. [PMID: 1665755 DOI: 10.1016/0008-6215(92)84179-v] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Acyclic analogues of pyrazofurin, including 4-hydroxy-3(5)-[( 2-hydroxy-1-(hydroxymethyl)-ethoxy]methyl)-1H-pyrazole-5 (3)-carboxamide (36) and 4-hydroxy-3(5)-[(2-hydroxyethoxy)methyl]-1H-pyrazole-5(3)-carboxamide (27), that possess the side chains of ganciclovir and acyclovir, respectively, were prepared by heating methyl 4-acetoxy-1-acetyl-3-bromomethyl-1H-pyrazole-5-carboxylate (15) and sodium acetate in the requisite alcohols or, for 36, with the sodium alkoxide in dry tetrahydrofuran. These analogues have no antiviral activity, except 4-hydroxy-3(5)-[(3-hydroxypropoxy)methyl]-1H-pyrazole-5(3)-carboxamide (28), which exhibited slight activity against human cytomegalovirus.
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Affiliation(s)
- R N Comber
- Southern Research Institute, Organic Chemistry Research Department, Birmingham, Alabama 35255
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23
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De Clercq E, Murase J, Marquez VE. Broad-spectrum antiviral and cytocidal activity of cyclopentenylcytosine, a carbocyclic nucleoside targeted at CTP synthetase. Biochem Pharmacol 1991; 41:1821-9. [PMID: 1710119 PMCID: PMC7111160 DOI: 10.1016/0006-2952(91)90120-t] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Cyclopentenylcytosine (Ce-Cyd) is a broad-spectrum antiviral agent active against DNA viruses [herpes (cytomegalo), pox (vaccinia)], (+)RNA viruses [picorna (polio, Coxsackie, rhino), toga (Sindbis, Semliki forest), corona], (-)RNA viruses [orthomyxo (influenza), paramyxo (parainfluenza, measles), arena (Junin, Tacaribe), rhabdo (vesicular stomatitis)] and (+/-)RNA viruses (reo). Ce-Cyd is a more potent antiviral agent than its saturated counterpart, cyclopentylcytosine (carbodine, C-Cyd). Ce-Cyd also has potent cytocidal activity against a number of tumor cell lines. The putative target enzyme for both the antiviral and antitumor action of Ce-Cyd is assumed to be the CTP synthetase that converts UTP to CTP. In keeping with this hypothesis was the finding that the antiviral and cytocidal effects of Ce-Cyd are readily reversed by Cyd and, to a lesser extent, Urd, but not by other nucleosides such as dThd or dCyd. In contrast, pyrazofurin and 6-azauridine, two nucleoside analogues that are assumed to interfere with OMP decarboxylase, another enzyme involved in the biosynthesis of pyrimidine ribonucleotides, potentiate the cytocidal activity of Ce-Cyd. Ce-Cyd should be further pursued, as such and in combination with OMP decarboxylase inhibitors, for its therapeutic potential in the treatment of both viral and neoplastic diseases.
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Affiliation(s)
- E De Clercq
- Rega Institute for Medical Research, Katholieke Universiteit Leuven, Belgium
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