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New NSAID Conjugates as Potent and Selective COX-2 Inhibitors: Synthesis, Molecular Modeling and Biological Investigation
Faculty
Pharmacy
Year:
2023
Type of Publication:
ZU Hosted
Pages:
Authors:
Reham Mohamed Mohamed Abdelrehem
Staff Zu Site
Abstract In Staff Site
Journal:
Molecules MDPI
Volume:
Keywords :
, NSAID Conjugates , Potent , Selective COX-2 Inhibitors:
Abstract:
New sets of ibuprofen and indomethacin conjugates comprising triazolyl heterocycle were syn-thesized via click chemistry, adopting an optimized protocol through the molecular hybridization approach affording the targeted agents good yields. The new non-steroidal anti-inflammatory drug (NSAID) conjugates were designed and synthesized and could be considered as potential drug candidates for the treatment of pain and inflammation. The anti-inflammatory properties were investigated for all the synthesized conjugates. Among 14 synthesized conjugates, four (5a, 5b, 5d, and 5e) were found to have significant anti-inflammatory properties potency 117.6%, 116.5%, 93.8%, and 109.1% in comparison to reference drugs ibuprofen (97.2%) and indomethacin (100%) in the rat paw edema carrageenan test without any ulcerogenic liability. The suppression effect of cytokines IL-6, TNF-α, and iNOS in addition to NO in the LPS-induced RAW264.7 cells supports the promising anti-inflammatory properties observed in the ibuprofen conjugates. In addition, several conjugates showed promising peripheral and central analgesic activity. The selectivity index (SI) of compound 5a (23.096) indicates the significant efficacy and selectivity for COX-2 over COX-1. Molecular modeling (docking and QSAR) studies described the observed biological prop-erties.
Author Related Publications
Reham Mohamed Mohamed Abdelrehem, "Docking , Synthesis and Biological Evaluation of Novel Pyrazole, Pyrimidine and Thiazole derivatives attached to Naphthalene moiety as Cytotoxic and Antimicrobial agents", World Journal of Pharmaceutical Research SJIF Impact Factor 5.990 Volume 4, Issue 7, 73-99., 2015
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Reham Mohamed Mohamed Abdelrehem, "SYNTHESIS, ANALGESIC, ANTI-INFLAMMATORY AND ANTIMICROBIAL ACTIVITIES OF NOVEL PYRAZOLINE DERIVATIVES.", EUROPEAN JOURNAL OF PHARMACEUTICAL AND MEDICAL RESEARCH, 2015
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Reham Mohamed Mohamed Abdelrehem, "Microwave-assisted one-pot green synthesis, ADMET profiling, DFT, and molecular docking of novel 3-cyano-2-pyridone derivatives as dual EGFR and cytokine (TNF-α, IL-6) inhibitors", Elsevier, 2025
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Reham Mohamed Mohamed Abdelrehem, "Imidazole‒sulfonamide hybrid conjugate: A privilege scaffold with significant therapeutic potential", Elsevier, 2025
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Reham Mohamed Mohamed Abdelrehem, "Ursolic Acid Conjugates: A New Frontier in Anticancer Drug Development", wiley, 2024
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Department Related Publications
Tarek Mohamed Salah Rashad, "New Multi-Targeted Antiproliferative Agents: Design and Synthesis of IC261-Based Oxindoles as Potential Tubulin, CK1 and EGFR Inhibitors", mdpi, 2021
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Tarek Mohamed Salah Rashad, "Design, synthesis and antitumor evaluation of novel pyrazolo[3,4-d]pyrimidines incorporating different amino acid conjugates as potential DHFR inhibitors", Taylor & Francis Group, 2022
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Nader Elmaghawry Mostafa Abodeah, "Efficient synthesis of N-acylbenzotriazoles using tosyl chloride: en route to suberoylanilide hydroxamic acid (SAHA)", ARKIVOC, 2016
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Amany Mohamed Mohamed Elmahmoudy Sanger, "Novel benzenesulfonamide and 1,2-benzisothiazol-3(2H)-one-1,1-dioxide derivatives as potential selective COX-2 inhibitors", ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2019
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Tarek Mohamed Salah Rashad, "Novel benzenesulfonamide and 1,2-benzisothiazol-3(2H)-one-1,1-dioxide derivatives as potential selective COX-2 inhibitors", ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2019
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