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Tabbiche A, Bouchama A, Fadli K, Ahmad B, Kumar N, Chiter C, Yahiaoui M, Zaidi F, Boudjemaa K, Dege N, Djedouani A, Chafai N. Development of new benzil-hydrazone derivatives as anticholinesterase inhibitors: synthesis, X-ray analysis, DFT study and in vitro/ in silico evaluation. J Biomol Struct Dyn 2024:1-16. [PMID: 38193889 DOI: 10.1080/07391102.2023.2301683] [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: 03/22/2023] [Accepted: 08/18/2023] [Indexed: 01/10/2024]
Abstract
Alzheimer's disease (AD) is a complex neurodegenerative disorder affecting the central nervous system. Current drugs for AD have limited effectiveness and often come with side effects. Consequently, there is a pressing need to develop new, safe, and more effective treatments for Alzheimer's disease. In this work, two novel benzil-hydrazone compounds, abbreviated 2-ClMHB and 2-ClBHB, were synthesized for the first time by refluxing the benzil with 2-Chloro phenyl hydrazine and they have been tested for their in vitro anti-cholinesterase activities and in silico acetyl and butyryl enzymes inhibition. The resulting products were characterized using UV-Vis and IR spectroscopy, while the single-crystal X-ray diffraction investigation was successful in establishing the structures of these compounds. DFT calculations have been successfully made to correlate the experimental data. According to biological studies, the synthesized hydrazones significantly inhibited both butyrylcholinesterase (2-ClMHB: 20.95 ± 1.29 µM and 2-ClBHB: 31.21 ± 1.50 µM) and acetylcholinesterase (2-ClMHB: 21.80 ± 1.10 µM and 2-ClBHB: 10.38 ± 1.27 µM). Moreover, molecular docking was also employed to locate the molecule with the optimum interaction and stability as well as to explain the experimental findings. The compound's dynamic nature, binding interaction, and protein-ligand stability were investigated using molecular dynamics (MD) simulations. Analyzing parameters such as RMSD and RMSF indicated that the compound remained stable throughout the 100 ns MD simulation. Finally, the drugs displayed high oral bioavailability, as per projected ADME and pharmacokinetic parameters.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Abdelkader Tabbiche
- Laboratoire de Chimie, Ingénierie Moléculaire et Nanostructures, Université Ferhat Abbas, Sétif, Algeria
- Département de Chimie, Faculté des Sciences, Université Ferhat Abbas, Sétif, Algérie
- Biotechnology Research Center, Ali Mendjli Nouvelle Ville UV03, Constantine, Algérie
| | - Abdelaziz Bouchama
- Laboratoire de Chimie, Ingénierie Moléculaire et Nanostructures, Université Ferhat Abbas, Sétif, Algeria
- Département de Chimie, Faculté des Sciences, Université Ferhat Abbas, Sétif, Algérie
| | - Khadidja Fadli
- Laboratoire de Chimie, Ingénierie Moléculaire et Nanostructures, Université Ferhat Abbas, Sétif, Algeria
- Département de Chimie, Faculté des Sciences, Université Ferhat Abbas, Sétif, Algérie
| | | | - Neeraj Kumar
- Department of Pharmaceutical Chemistry, B.N. College of Pharmacy, Udaipur, India
| | - Chaabane Chiter
- Département de Chimie, Faculté des Sciences, Université Ferhat Abbas, Sétif, Algérie
| | - Messaoud Yahiaoui
- Département de Chimie, Faculté des Sciences, Université Ferhat Abbas, Sétif, Algérie
| | - Farouk Zaidi
- Laboratoire de Chimie, Ingénierie Moléculaire et Nanostructures, Université Ferhat Abbas, Sétif, Algeria
- Département de Chimie, Faculté des Sciences, Université Ferhat Abbas, Sétif, Algérie
| | | | - Necmi Dege
- Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayis University, Samsun, Turkey
| | - Amel Djedouani
- Ecole Normale Supérieure de Constantine, Constantine, Algeria
- Laboratory of Analytical Physicochemistry and Crystallochemistry of Organometallic and Biomolecular Materials, UFMC1, Constantine, Algeria
| | - Nadjib Chafai
- Laboratory of Electrochemistry of Molecular Materials and Complex (LEMMC), Department of Process Engineering, Faculty of Technology, University of Ferhat ABBAS, Sétif, Algeria
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Younus HA, Saleem F, Hameed A, Al-Rashida M, Al-Qawasmeh RA, El-Naggar M, Rana S, Saeed M, Khan KM. Part-II: an update of Schiff bases synthesis and applications in medicinal chemistry-a patent review (2016-2023). Expert Opin Ther Pat 2023; 33:841-864. [PMID: 38115554 DOI: 10.1080/13543776.2023.2297729] [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: 09/14/2023] [Accepted: 11/15/2023] [Indexed: 12/21/2023]
Abstract
INTRODUCTION Schiff bases are compounds with characteristic features of azomethine linkage (-C=N-). Schiff bases are capable of coordinating with metal ions via azomethine nitrogen. Schiff base derivatives and their metal complexes are known for intriguing novel therapeutic properties. In organic synthesis, the Schiff base reaction is prime in creating the C-N bond. Synthetic accessibility and structural diversity are the salient features for facile synthesis of Schiff base hybrids via a condensation reaction between an aldehyde/ketone and primary amines. AREA COVERED This review aims to provide a comprehensive overview of the commendable medicinal applications of Schiff base derivatives and their metal complexes patented from 2016 to 2023. EXPERT OPINION Schiff base derivatives are exceptional molecules for their assorted applications in medicinal chemistry. Several Schiff base products are marketed as drugs, and plenty of room is available for the purposive synthesis of new compounds in a diverse pool of disciplines. Expansion in the derivatization of Schiff bases in innumerable directions with multitudinous applications makes them 'magical molecules.' These compounds have proved extraordinary, from medicinal chemistry to other fields outside medicine. This review covers the therapeutic importance of Schiff base derivatives and aims to cover the patents published in recent years (2016-2023).
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Affiliation(s)
- Hafiza Amna Younus
- Department of Chemistry, Forman Christian College (A Chartered University), Lahore, Pakistan
| | - Faiza Saleem
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | - Abdul Hameed
- Department of Chemistry, University of Sahiwal, Sahiwal, Pakistan
| | - Mariya Al-Rashida
- Department of Chemistry, Forman Christian College (A Chartered University), Lahore, Pakistan
| | - Raed A Al-Qawasmeh
- Pure and Applied Chemistry Group, Department of Chemistry, College of Sciences, University of Sharjah, Sharjah, UAE
| | - Mohamed El-Naggar
- Pure and Applied Chemistry Group, Department of Chemistry, College of Sciences, University of Sharjah, Sharjah, UAE
| | - Sobia Rana
- Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Muhammad Saeed
- Department of Chemistry and Chemical Engineering, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences, Lahore, Pakistan
| | - Khalid Mohammed Khan
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
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Nakum KJ, Katariya KD, Hagar M, Jadeja RN. The influence of lateral hydroxyl group and molecular flexibility on the mesogenic behaviour of a new homologous series based on thiophene-chalcone: Synthesis, characterization, crystal structure and DFT study. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132891] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Aktar BSK, Sıcak Y, Tatar G, Oruç-Emre EE. Synthesis, Antioxidant and Some Enzyme Inhibition Activities of New Sulfonyl Hydrazones and their Molecular Docking Simulations. Pharm Chem J 2022. [DOI: 10.1007/s11094-022-02674-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Gunavathi S, Venkateswaramoorthi R, Arulvani K, Bharanidharan S. Synthesis and characterisation of formohydrazide derivatives as potential antimicrobial agents: molecular docking and DFT studies. Mol Phys 2022. [DOI: 10.1080/00268976.2022.2053219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- S. Gunavathi
- Department of Chemistry, PGP College of Arts and Science, Namakkal, India
| | | | - K. Arulvani
- Department of Chemistry, PGP College of Arts and Science, Namakkal, India
| | - S. Bharanidharan
- Department of Physics, Agni College of Technology, Chennai, India
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Zhang J, Lv J, Wang J. The crystal structure of ( E)-1-(4-aminophenyl)-3-( p-tolyl)prop-2-en-1-one, C 16H 15NO. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2022-0039] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Abstract
C16H15NO, monoclinic, P21/c (no. 14), a = 5.9233(3) Å, b = 14.5788(9) Å, c = 14.7095(9) Å, β = 99.073(2)°, V = 1254.34(13) Å3, Z = 4, Rgt
(F) = 0.0600, wRref
(F
2) = 0.1512, T = 170 K.
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Affiliation(s)
- Jingxiao Zhang
- College of Food and Medicine, Luoyang Normal University , Luoyang , China
| | - Jinyu Lv
- College of Food and Medicine, Luoyang Normal University , Luoyang , China
| | - Jiajia Wang
- College of Food and Medicine, Luoyang Normal University , Luoyang , China
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Krátký M, Svrčková K, Vu QA, Štěpánková Š, Vinšová J. Hydrazones of 4-(Trifluoromethyl)benzohydrazide as New Inhibitors of Acetyl- and Butyrylcholinesterase. Molecules 2021; 26:molecules26040989. [PMID: 33668452 PMCID: PMC7918878 DOI: 10.3390/molecules26040989] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 02/08/2021] [Accepted: 02/11/2021] [Indexed: 11/16/2022] Open
Abstract
Based on the broad spectrum of biological activity of hydrazide–hydrazones, trifluoromethyl compounds, and clinical usage of cholinesterase inhibitors, we investigated hydrazones obtained from 4-(trifluoromethyl)benzohydrazide and various benzaldehydes or aliphatic ketones as potential inhibitors of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE). They were evaluated using Ellman’s spectrophotometric method. The hydrazide–hydrazones produced a dual inhibition of both cholinesterase enzymes with IC50 values of 46.8–137.7 µM and 19.1–881.1 µM for AChE and BuChE, respectively. The majority of the compounds were stronger inhibitors of AChE; four of them (2-bromobenzaldehyde, 3-(trifluoromethyl)benzaldehyde, cyclohexanone, and camphor-based 2o, 2p, 3c, and 3d, respectively) produced a balanced inhibition of the enzymes and only 2-chloro/trifluoromethyl benzylidene derivatives 2d and 2q were found to be more potent inhibitors of BuChE. 4-(Trifluoromethyl)-N’-[4-(trifluoromethyl)benzylidene]benzohydrazide 2l produced the strongest inhibition of AChE via mixed-type inhibition determined experimentally. Structure–activity relationships were identified. The compounds fit physicochemical space for targeting central nervous systems with no apparent cytotoxicity for eukaryotic cell line together. The study provides new insights into this CF3-hydrazide–hydrazone scaffold.
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Affiliation(s)
- Martin Krátký
- Department of Organic and Bioorganic Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05 Hradec Králové, Czech Republic; (Q.A.V.); (J.V.)
- Correspondence:
| | - Katarína Svrčková
- Department of Biological and Biochemical Sciences, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice, Czech Republic; (K.S.); (Š.Š.)
| | - Quynh Anh Vu
- Department of Organic and Bioorganic Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05 Hradec Králové, Czech Republic; (Q.A.V.); (J.V.)
| | - Šárka Štěpánková
- Department of Biological and Biochemical Sciences, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice, Czech Republic; (K.S.); (Š.Š.)
| | - Jarmila Vinšová
- Department of Organic and Bioorganic Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05 Hradec Králové, Czech Republic; (Q.A.V.); (J.V.)
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