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Belikov MY, Milovidova AG, Ievlev MY. The first example of unusual reversible nucleophilic addition to 2-(5-aryl-2-oxo-3 H-pyrrol-3-ylidene)malononitriles – a new tool for the creation of thermosensitive molecular switches. NEW J CHEM 2022. [DOI: 10.1039/d2nj01131j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new thermochromic system based on an unusual nucleophilic addition to pyrrol-3-ylidenemalononitrile derivatives was discovered.
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Affiliation(s)
- Mikhail Yu. Belikov
- Ulyanov Chuvash State University, Moskovsky pr., 15, Cheboksary, 428015, Russia
| | | | - Mikhail Yu. Ievlev
- Ulyanov Chuvash State University, Moskovsky pr., 15, Cheboksary, 428015, Russia
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Bouhaoui A, Eddahmi M, Dib M, Khouili M, Aires A, Catto M, Bouissane L. Synthesis and Biological Properties of Coumarin Derivatives. A Review. ChemistrySelect 2021. [DOI: 10.1002/slct.202101346] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Abderrazzak Bouhaoui
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
| | - Mohammed Eddahmi
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
| | - Mustapha Dib
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
| | - Mostafa Khouili
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
| | - Alfredo Aires
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences CITAB University of Trás-os-Montes e Alto Douro UTAD Vila Real Portugal
| | - Marco Catto
- Department of Pharmacy-Pharmaceutical Sciences University of Bari Aldo Moro via E. Orabona 4 70125 Bari Italy
| | - Latifa Bouissane
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
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Dib M, Ouchetto H, Ouchetto K, Hafid A, Khouili M. Recent Developments of Quinoline Derivatives and their Potential Biological Activities. Curr Org Synth 2020; 18:248-269. [PMID: 33327918 DOI: 10.2174/1570179417666201216162055] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/23/2020] [Accepted: 11/02/2020] [Indexed: 11/22/2022]
Abstract
Heterocyclic compounds containing the quinoline ring play a significant role in organic synthesis and therapeutic chemistry. Polyfunctionalized quinolines have attracted the attention of many research groups, especially those who work on drug discovery and development. These derivatives have been widely explored by the research biochemists and are reported to possess wide biological activities. This review focuses on the recent progress in the synthesis of heterocyclic compounds based-quinoline and their potential biological activities.
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Affiliation(s)
- Mustapha Dib
- Laboratoire de Chimie Organique et Analytique, Equipe de Chimie Organique et Organometallique Appliquees, Faculte des Sciences et Techniques, Universite Sultan Moulay Slimane, BP 523, 23000 Beni-Mellal, Morocco
| | - Hajiba Ouchetto
- Laboratoire de Chimie Organique et Analytique, Equipe de Chimie Organique et Organometallique Appliquees, Faculte des Sciences et Techniques, Universite Sultan Moulay Slimane, BP 523, 23000 Beni-Mellal, Morocco
| | - Khadija Ouchetto
- Laboratoire de Chimie Organique et Analytique, Equipe de Chimie Organique et Organometallique Appliquees, Faculte des Sciences et Techniques, Universite Sultan Moulay Slimane, BP 523, 23000 Beni-Mellal, Morocco
| | - Abderrafia Hafid
- Laboratoire de Chimie Organique et Analytique, Equipe de Chimie Organique et Organometallique Appliquees, Faculte des Sciences et Techniques, Universite Sultan Moulay Slimane, BP 523, 23000 Beni-Mellal, Morocco
| | - Mostafa Khouili
- Laboratoire de Chimie Organique et Analytique, Equipe de Chimie Organique et Organometallique Appliquees, Faculte des Sciences et Techniques, Universite Sultan Moulay Slimane, BP 523, 23000 Beni-Mellal, Morocco
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Brawley J, Etter E, Heredia D, Intasiri A, Nennecker K, Smith J, Welcome BM, Brizendine RK, Gould TW, Bell TW, Cremo C. Synthesis and Evaluation of 4-Hydroxycoumarin Imines as Inhibitors of Class II Myosins. J Med Chem 2020; 63:11131-11148. [PMID: 32894018 PMCID: PMC8244571 DOI: 10.1021/acs.jmedchem.0c01062] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Inhibitors of muscle myosin ATPases are needed to treat conditions that could be improved by promoting muscle relaxation. The lead compound for this study ((3-(N-butylethanimidoyl)ethyl)-4-hydroxy-2H-chromen-2-one; BHC) was previously discovered to inhibit skeletal myosin II. BHC and 34 analogues were synthesized to explore structure-activity relationships. The properties of analogues, including solubility, stability, and toxicity, suggest that the BHC scaffold may be useful for developing therapeutics. Inhibition of actin-activated ATPase activity of fast skeletal and cardiac muscle myosin II, inhibition of skeletal muscle contractility ex vivo, and slowing of in vitro actin-sliding velocity were measured. Several analogues with aromatic side arms showed improved potency (half-maximal inhibitory concentration (IC50) <1 μM) and selectivity (≥12-fold) for skeletal myosin versus cardiac myosin compared to BHC. Several analogues blocked neurotransmission, suggesting that they are selective for nonmuscle myosin II over skeletal myosin. Competition and molecular docking studies suggest that BHC and blebbistatin bind to the same site on myosin.
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Affiliation(s)
- Jhonnathan Brawley
- Department of Chemistry, University of Nevada, Reno, Nevada 89557-0216, United States
| | - Emily Etter
- Department of Pharmacology, University of Nevada, Reno School of Medicine, Reno, Nevada 89557-0318, United States
| | - Dante Heredia
- Department of Physiology and Cell Biology, University of Nevada, Reno School of Medicine, Reno, Nevada 89557-0352, United States
| | - Amarawan Intasiri
- Department of Chemistry, University of Nevada, Reno, Nevada 89557-0216, United States
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Kyle Nennecker
- Department of Pharmacology, University of Nevada, Reno School of Medicine, Reno, Nevada 89557-0318, United States
| | - Joshua Smith
- Department of Pharmacology, University of Nevada, Reno School of Medicine, Reno, Nevada 89557-0318, United States
| | - Brandon M Welcome
- Department of Pharmacology, University of Nevada, Reno School of Medicine, Reno, Nevada 89557-0318, United States
| | - Richard K Brizendine
- Department of Pharmacology, University of Nevada, Reno School of Medicine, Reno, Nevada 89557-0318, United States
| | - Thomas W Gould
- Department of Physiology and Cell Biology, University of Nevada, Reno School of Medicine, Reno, Nevada 89557-0352, United States
| | - Thomas W Bell
- Department of Chemistry, University of Nevada, Reno, Nevada 89557-0216, United States
| | - Christine Cremo
- Department of Pharmacology, University of Nevada, Reno School of Medicine, Reno, Nevada 89557-0318, United States
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