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Adardour M, Mustafa AHM, Oubahmane M, Lahcen MA, Seif EM, Ezzat MAF, Zaballos-García E, Mague JT, Hdoufane I, Cherqaoui D, Krämer OH, Sippl W, Ibrahim HS, Baouid A. Design, synthesis and molecular modeling of new Pyrazolyl-Benzimidazolone hybrids targeting breast Cancer. Bioorg Chem 2025; 157:108269. [PMID: 39978148 DOI: 10.1016/j.bioorg.2025.108269] [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: 10/21/2024] [Revised: 02/05/2025] [Accepted: 02/10/2025] [Indexed: 02/22/2025]
Abstract
Methyl-piperidino-pyrazole (MPP) is a pyrazole derivative acting as a lead estrogen receptor (ER) antagonist and has an anti-breast cancer effect. Since some benzimidazole derivatives were reported for their inhibitory activity against breast cancer, hybrids from these reported compounds (5a-c, 6a-c, 7a-c and 8a-c) were designed to develop anti-breast cancer agents. The synthesis involved 1,3-dipolar cycloaddition of nitrilimines on the benzimidazolone derivatives 2a-b and 3a-b which occurred with chemo- and regioselectivity depending on the dipole and was confirmed by an X-ray structure of 6b. In vitro biological testing of the newly prepared compounds against the 60-cell line panel showed that 5a-c and 6a-c with a partially unsaturated pyrazole ring possessed a high GI% in the T-47D breast cancer cell line with a selectivity margin against different cell lines. Five compounds were selected for apoptotic studies in T-47D cells, of which 6a arrested cells in G1 phase and caused more apoptosis than MPP. The MTT assay revealed that compound 6a has an IC50 = 6.77 ± 0.03 μM against T-47D cells. Furthermore, 6a reduced the estrogen receptor 1 gene expression levels 3-fold in T-47D cells. Molecular dynamics simulations indicated that the complex of the active compound 6a remained stable over the last 150 ns. An analysis of the binding mode revealed that compound 6a exhibited a similar conformation compared to MPP and the co-ligand in the active site of via a specific pose involving noncovalent interactions.
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Affiliation(s)
- Mohamed Adardour
- Laboratory of Molecular Chemistry, Department of Chemistry, Faculty of Sciences Semlalia, University of Cadi Ayyad, BP. 2390, 40001 Marrakech, Morocco
| | - Al-Hassan M Mustafa
- Department of Toxicology, University Medical Center, 55131 Mainz, Germany; Department of Zoology, Faculty of Science, Aswan University, Aswan 81528, Egypt
| | - Mehdi Oubahmane
- Laboratory of Molecular Chemistry, Department of Chemistry, Faculty of Sciences Semlalia, University of Cadi Ayyad, BP. 2390, 40001 Marrakech, Morocco
| | - Marouane Ait Lahcen
- Laboratory of Molecular Chemistry, Department of Chemistry, Faculty of Sciences Semlalia, University of Cadi Ayyad, BP. 2390, 40001 Marrakech, Morocco
| | - Emad M Seif
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, October University for Modern Sciences and Arts (MSA), Giza, Egypt
| | - Manal Abdel Fattah Ezzat
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, 11562 Cairo, Egypt
| | - Elena Zaballos-García
- Departamento de Quimica Organica, Facultad de Farmacia, Universidad de Valencia, Ave. Vte. Andres Estelles s/n46100, Valencia, Spain
| | - Joel T Mague
- Department of Chemistry, Tulane University, New Orleans, LA 70118, USA
| | - Ismail Hdoufane
- Laboratory of Molecular Chemistry, Department of Chemistry, Faculty of Sciences Semlalia, University of Cadi Ayyad, BP. 2390, 40001 Marrakech, Morocco.
| | - Driss Cherqaoui
- Laboratory of Molecular Chemistry, Department of Chemistry, Faculty of Sciences Semlalia, University of Cadi Ayyad, BP. 2390, 40001 Marrakech, Morocco
| | - Oliver H Krämer
- Department of Toxicology, University Medical Center, 55131 Mainz, Germany
| | - Wolfgang Sippl
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany
| | - Hany S Ibrahim
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University, Badr City, Cairo 11829, Egypt; Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany.
| | - Abdesselam Baouid
- Laboratory of Molecular Chemistry, Department of Chemistry, Faculty of Sciences Semlalia, University of Cadi Ayyad, BP. 2390, 40001 Marrakech, Morocco
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2
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Ait Lahcen M, Adardour M, Mortada S, Oubahmane M, Hmaimou S, Loughzail M, Hdoufane I, Lahmidi S, Faouzi MEA, Cherqaoui D, Mague JT, Baouid A. Synthesis, characterization, X-ray, α-glucosidase inhibition and molecular docking study of new triazolic systems based on 1,5-benzodiazepine via 1,3-dipolar cycloaddition reactions. J Biomol Struct Dyn 2024; 42:1985-1998. [PMID: 37098807 DOI: 10.1080/07391102.2023.2203263] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 04/09/2023] [Indexed: 04/27/2023]
Abstract
We report in this work a synthesis of novel triazolo[1,5]benzodiazepine derivatives by the 1,3-dipolar cycloaddition reaction of N-aryl-C-ethoxycarbonylnitrilimines with 1,5-benzodiazepines. All the structures of the new compounds were determined from their NMR (1H and 13C) and HRMS. Then, X-ray crystallography analysis of compound 4d confirmed the stereochemistry of cycloadducts. The compounds 1, 4a-d, 5a-d, 6c, 7 and 8 were evaluated for their in vitro anti-diabetic activity against α-glucosidase. The compounds 1, 4d, 5a and 5b showed potential inhibitory activities compared to standard acarbose. Additionally, an in silico docking study was conducted to look into the active binding mode of the synthesized compounds within the target enzyme.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Marouane Ait Lahcen
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, Cadi Ayyad University, Marrakech, Morocco
| | - Mohamed Adardour
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, Cadi Ayyad University, Marrakech, Morocco
| | - Salma Mortada
- Laboratory of Pharmacology and Toxicology, Biopharmaceutical and Toxicological Analysis Research Team, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - Mehdi Oubahmane
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, Cadi Ayyad University, Marrakech, Morocco
| | - Samir Hmaimou
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, Cadi Ayyad University, Marrakech, Morocco
| | - Mohamed Loughzail
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, Cadi Ayyad University, Marrakech, Morocco
| | - Ismail Hdoufane
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, Cadi Ayyad University, Marrakech, Morocco
| | - Sanae Lahmidi
- Laboratoire de Chimie Organique Hétérocyclique, Centre de Recherche des Sciences des Médicaments, Pôle de Compétences Pharmacochimie, URAC 21, Faculté des Sciences, Mohammed V University Rabat, Rabat, Morocco
| | - My El Abbes Faouzi
- Laboratory of Pharmacology and Toxicology, Biopharmaceutical and Toxicological Analysis Research Team, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - Driss Cherqaoui
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, Cadi Ayyad University, Marrakech, Morocco
| | - Joel T Mague
- Department of Chemistry, Tulane University, New Orleans, LA, USA
| | - Abdesselam Baouid
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, Cadi Ayyad University, Marrakech, Morocco
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Adardour M, Ait Lahcen M, Oubahmane M, Ettahiri W, Hdoufane I, Bouamama H, Alanazi MM, Cherqaoui D, Taleb M, Garcia EZ, Baouid A. Design, Synthesis, Molecular Modeling and Biological Evaluation of Novel Pyrazole Benzimidazolone Derivatives as Potent Antioxidants. Pharmaceuticals (Basel) 2023; 16:1648. [PMID: 38139775 PMCID: PMC10747449 DOI: 10.3390/ph16121648] [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: 10/28/2023] [Revised: 11/17/2023] [Accepted: 11/21/2023] [Indexed: 12/24/2023] Open
Abstract
In the present study, we used benzimidazolone as a starting material to efficiently synthesize several hybrid compounds of pyrazole benzimidazolone derivatives by the 1,3-dipolar cycloaddition reaction. These compounds were obtained in average yields and were characterized by NMR (1H and 13C) and HRMS analysis. The antioxidant activity of the synthesized compounds 5(a-c) and 6(a-c) was evaluated using in vitro reduction assays, including ferric reducing antioxidant power (FRAP) and total antioxidant capacity (TAC). The results indicated that products 5c, 6b, and 6c exhibit higher antioxidant activity compared to the reference compounds and showed a remarkable ability to effectively remove the radical at IC50 (14.00 ± 0.14, 12.47± 0.02, and 12.82 ± 0.10 µM, respectively) under the TAC assessment. Conversely, compound 6c showed excellent activity at IC50 (68.97 ± 0.26 µM) in the FRAP assay. We carried out molecular docking and dynamics simulations to investigate the binding mode and stability of 5c, 6b, and 6c in the active site of human Peroxiredoxin 5. An ADMET study was conducted to determine the drug properties of the synthesized compounds.
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Affiliation(s)
- Mohamed Adardour
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, 2390, Cadi Ayyad University, Marrakech 40001, Morocco; (M.A.L.); (M.O.); (W.E.); (I.H.); (D.C.); (A.B.)
| | - Marouane Ait Lahcen
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, 2390, Cadi Ayyad University, Marrakech 40001, Morocco; (M.A.L.); (M.O.); (W.E.); (I.H.); (D.C.); (A.B.)
| | - Mehdi Oubahmane
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, 2390, Cadi Ayyad University, Marrakech 40001, Morocco; (M.A.L.); (M.O.); (W.E.); (I.H.); (D.C.); (A.B.)
| | - Walid Ettahiri
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, 2390, Cadi Ayyad University, Marrakech 40001, Morocco; (M.A.L.); (M.O.); (W.E.); (I.H.); (D.C.); (A.B.)
- Laboratory of Engineering, Electrochemistry, Modeling and Environment, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco;
| | - Ismail Hdoufane
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, 2390, Cadi Ayyad University, Marrakech 40001, Morocco; (M.A.L.); (M.O.); (W.E.); (I.H.); (D.C.); (A.B.)
| | - Hafida Bouamama
- Laboratory of Sustainable Development and Health Research, Faculty of Sciences and Techniques, Cadi Ayyad University, Marrakech 40000, Morocco;
| | - Mohammed M. Alanazi
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia;
| | - Driss Cherqaoui
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, 2390, Cadi Ayyad University, Marrakech 40001, Morocco; (M.A.L.); (M.O.); (W.E.); (I.H.); (D.C.); (A.B.)
- Sustainable Materials Research Center (SUSMAT-RC), University of Mohammed VI Polytechnic, Benguerir 43150, Morocco
| | - Mustapha Taleb
- Laboratory of Engineering, Electrochemistry, Modeling and Environment, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco;
| | - Elena Zaballos Garcia
- Department of Organic Chemistry, Faculty of Pharmacy, University of Valencia, Ave. Vte. Andres Estelles s/n, 46100 Valencia, Spain;
| | - Abdesselam Baouid
- Molecular Chemistry Laboratory, Department of Chemistry, Semlalia Faculty of Sciences, 2390, Cadi Ayyad University, Marrakech 40001, Morocco; (M.A.L.); (M.O.); (W.E.); (I.H.); (D.C.); (A.B.)
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Adardour M, Lasri M, Ait Lahcen M, Maatallah M, Idouhli R, Alanazi MM, Lahmidi S, Abouelfida A, Mague JT, Baouid A. Exploring the Efficacy of Benzimidazolone Derivative as Corrosion Inhibitors for Copper in a 3.5 wt.% NaCl Solution: A Comprehensive Experimental and Theoretical Investigation. Molecules 2023; 28:6948. [PMID: 37836791 PMCID: PMC10574370 DOI: 10.3390/molecules28196948] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 09/28/2023] [Accepted: 10/02/2023] [Indexed: 10/15/2023] Open
Abstract
This study focuses on the synthesis, theoretical analysis, and application of the corrosion inhibitor known as benzimidazolone, specifically 1-(cyclohex-1-enyl)-1,3-dihydro-2H-benzimiazol-2-one (CHBI). The structure of CHBI was determined by X-ray diffraction (XRD). The inhibitory properties of CHBI were investigated in a 3.5 wt.% NaCl solution on pure copper using various electrochemical techniques such as potentiodynamic polarization curves (PDPs) and electrochemical impedance spectroscopy (EIS), as well as scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDX), UV-visible spectroscopy, and theoretical calculations. The obtained results indicate that CHBI is an excellent inhibitor, exhibiting remarkable effectiveness with an inhibition rate of 86.49% at 10-3 M. To further confirm the extent of adsorption of the inhibitory molecule on the copper surface, density functional theory (DFT) and Monte Carlo (MC) simulation studies were conducted. The results of this study demonstrate the synthesis and characterization of CHBI as a corrosion inhibitor. The experimental and theoretical analyses provide valuable insights into the inhibitory performance of CHBI, indicating its strong adsorption on the copper surface.
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Affiliation(s)
- Mohamed Adardour
- Laboratory of Chemistry Molecular, Department of Chemistry, Faculty of Sciences Semlalia, Cadi Ayyad University, B.P. 2390, Marrakech 40001, Morocco; (M.A.L.); (M.M.); (A.B.)
| | - Mohammed Lasri
- Applied Chemistry and Biomass Laboratory, Department of Chemistry, Faculty of Sciences Semlalia, Cadi Ayyad University, B.P. 2390, Marrakech 40001, Morocco; (M.L.); (R.I.); (A.A.)
| | - Marouane Ait Lahcen
- Laboratory of Chemistry Molecular, Department of Chemistry, Faculty of Sciences Semlalia, Cadi Ayyad University, B.P. 2390, Marrakech 40001, Morocco; (M.A.L.); (M.M.); (A.B.)
| | - Mohamed Maatallah
- Laboratory of Chemistry Molecular, Department of Chemistry, Faculty of Sciences Semlalia, Cadi Ayyad University, B.P. 2390, Marrakech 40001, Morocco; (M.A.L.); (M.M.); (A.B.)
| | - Rachid Idouhli
- Applied Chemistry and Biomass Laboratory, Department of Chemistry, Faculty of Sciences Semlalia, Cadi Ayyad University, B.P. 2390, Marrakech 40001, Morocco; (M.L.); (R.I.); (A.A.)
| | - Mohamed M. Alanazi
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia;
| | - Sanae Lahmidi
- Laboratory of Heterocyclic Organic Chemistry, Department of Chemistry, Faculty of Sciences, Mohammed V University in Rabat, Rabat 10106, Morocco;
| | - Abdesselam Abouelfida
- Applied Chemistry and Biomass Laboratory, Department of Chemistry, Faculty of Sciences Semlalia, Cadi Ayyad University, B.P. 2390, Marrakech 40001, Morocco; (M.L.); (R.I.); (A.A.)
| | - Joel T. Mague
- Department of Chemistry, Tulane University, New Orleans, LA 70118, USA;
| | - Abdesselam Baouid
- Laboratory of Chemistry Molecular, Department of Chemistry, Faculty of Sciences Semlalia, Cadi Ayyad University, B.P. 2390, Marrakech 40001, Morocco; (M.A.L.); (M.M.); (A.B.)
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Adardour M, Boutafda A, Hdoufane I, Aghraz A, Hafidi M, Zaballos-García E, Cherqaoui D, Baouid A. Efficient and simple synthesis of novel 1,2,3-triazolyl-linked benzimidazolone, molecular docking and evaluation of their antimicrobial activity. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1803913] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Mohamed Adardour
- Laboratory of Molecular Chemistry, Department of Chemistry, Faculty of Sciences Semlalia, University of Cadi Ayyad, Marrakech, Morocco
| | - Aziz Boutafda
- Laboratory of Ecology and Environment–MARK Herbarium, Department of Biology, Faculty of Sciences Semlalia, University of Cadi Ayyad, Marrakech, Morocco
| | - Ismail Hdoufane
- Laboratory of Molecular Chemistry, Department of Chemistry, Faculty of Sciences Semlalia, University of Cadi Ayyad, Marrakech, Morocco
| | - Abdellah Aghraz
- Laboratory of Biotechnology, Protection and Valorization of Plant Resources (URAC35 Association unit), Faculty of Sciences Semlalia, University of Cadi Ayyad, Marrakech, Morocco
| | - Mohamed Hafidi
- Laboratory of Ecology and Environment–MARK Herbarium, Department of Biology, Faculty of Sciences Semlalia, University of Cadi Ayyad, Marrakech, Morocco
- Mohamed VI Polytechnic University (UM6P), Benguerir, Morocco
| | - Elena Zaballos-García
- Departamento de Quimica Organica, Facultad de Farmacia, Universidad de Valencia, Valencia, España
| | - Driss Cherqaoui
- Laboratory of Molecular Chemistry, Department of Chemistry, Faculty of Sciences Semlalia, University of Cadi Ayyad, Marrakech, Morocco
| | - Abdesselam Baouid
- Laboratory of Molecular Chemistry, Department of Chemistry, Faculty of Sciences Semlalia, University of Cadi Ayyad, Marrakech, Morocco
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Tang X, Wang DC. Crystal structure of 4-isobutoxybenzaldehyde oxime, C 11H 15NO 2. Z KRIST-NEW CRYST ST 2019. [DOI: 10.1515/ncrs-2019-0147] [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
C11H15O2N, monoclinic, P21/n (no. 14), a = 13.5152(2) Å, b = 6.19120(10) Å, c = 14.3917(2) Å, β = 115.467(2)°, V = 1087.22(3) Å3, Z = 4, R
gt(F) = 0.0384, wR
ref(F
2) = 0.1104 T = 170(2) K.
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Affiliation(s)
- Xian Tang
- Institut für College of Biotechnology and Pharmaceutical Engineering, UniversitN̈anjing Tech University , Nanjing 211816 , China
| | - De-Cai Wang
- Institut für College of Biotechnology and Pharmaceutical Engineering, UniversitN̈anjing Tech University , Nanjing 211816 , China
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Recent Advances in the Catalytic Synthesis of Imidazolidin-2-ones and Benzimidazolidin-2-ones. Catalysts 2019. [DOI: 10.3390/catal9010028] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
2-Imidazolidinone and its analogues are omnipresent structural motifs of pharmaceuticals, natural products, chiral auxiliaries, and intermediates in organic syntheses. Over the years, continuous efforts have been addressed to the development of sustainable and more efficient protocols for the synthesis of these heterocycles. This review gives a summary of the catalytic strategies to access imidazolidin-2-ones and benzimidazolidin-2-ones that have appeared in the literature from 2010 to 2018. Particularly important contributions beyond the timespan will be mentioned. The review is organized in four main chapters that identify the most common approaches to imidazolidin-2-one derivatives: (1) the direct incorporation of the carbonyl group into 1,2-diamines, (2) the diamination of olefins, (3) the intramolecular hydroamination of linear urea derivatives and (4) aziridine ring expansion. Methods not included in this classification will be addressed in the miscellaneous section.
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