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Abida Ejaz S, Sajjad Bilal M, Aziz M, Wani TA, Zargar S, Fayyaz A, Hassan S, Ahmed A, Al Kahtani HM, Siddique F. Computational Exploration of Fluorocyclopentenyl-purines and-pyrimidines Derivatives as Potential Inhibitors of Epidermal Growth Factor Receptor (EGFR) for the Treatment of Breast Cancer. Chem Biodivers 2023; 20:e202301190. [PMID: 37963090 DOI: 10.1002/cbdv.202301190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 11/07/2023] [Accepted: 11/12/2023] [Indexed: 11/16/2023]
Abstract
The Epidermal Growth Factor Receptor (EGFR) is an important therapeutic target for the treatment of a variety of epithelial malignancies, including breast cancer, in which EGFR is aberrantly expressed.The fluorocyclopentenyl-purine-pyrimidines derivatives, which have previously been described as powerful compounds against breast cancer, were selected to investigate their potential against EGFR using computational tools in an effort to obtain potent inhibitors with fewer adverse effects. The molecule's chemical reactivity and stability were assessed by determining the HOMO-LUMO energy gap using density functional theory (DFT) calculations. Among all the selected compounds, PU4 displayed a HOMO-LUMO gap of 0.191 eV. Additionally, molecular docking analysis was performed to assess the binding affinities of PU4 within the active pocket of EGFR-TK. The compound PU4 showed potent interactions with EGFR exhibiting -32.3 kJ/mol binding energy which was found best as compared to gefitinib i. e., -27.4 kJ/mol which was further validated by molecular dynamics simulations and ADMET analysis. The results of these analyses indicate that the top hits obtained from the virtual screening possess the ability to act as effective EGFR inhibitor. Therefore, it is recommended to further investigate the inhibitory potential of these identified compounds using in vitro and in vivo approaches.
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Affiliation(s)
- Syeda Abida Ejaz
- Department of Pharmaceutical Chemistry, Faculty of Pharmacv, The Islamia University of, Bahawalpur, 63100, Pakistan
| | - Muhammad Sajjad Bilal
- Department of Pharmaceutical Chemistry, Faculty of Pharmacv, The Islamia University of, Bahawalpur, 63100, Pakistan
| | - Mubashir Aziz
- Department of Pharmaceutical Chemistry, Faculty of Pharmacv, The Islamia University of, Bahawalpur, 63100, Pakistan
| | - Tanveer A Wani
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia
| | - Seema Zargar
- Department of Biochemistry, College of Science, King Saud University, P.O. Box, 22452, Riyadh 11451, Saudi Arabia
| | - Ammara Fayyaz
- Department of Pharmaceutical Chemistry, Faculty of Pharmacv, The Islamia University of, Bahawalpur, 63100, Pakistan
| | - Sidra Hassan
- Bahawalpur College of Pharmacy, Bahawalpur Medical and Dental College, Bahawalpur, Pakistan
| | - Aftab Ahmed
- Department of Pharmaceutical Chemistry, Faculty of Pharmacv, The Islamia University of, Bahawalpur, 63100, Pakistan
| | - Hammad M Al Kahtani
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia
| | - Farhan Siddique
- Department of Pharmacy, Royal Institute of Medical Sciences (RIMS) Multan 60000, Pakistan
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX, 79409-1061, USA
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