New Pyridopyrimidone Derivatives: Synthesis, Molecular Docking Studies, and Potential Anticancer Activity


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Abstract

A new series of pyrido[2,3-d]pyrimidones incorporated pyrazoles and fused triazoles are synthesized and tested in vitro for cytotoxic effect against cancer cell lines: HePG-2, HCT-116, MCF-7, PC-3, and A-549. Their inhibition of protein kinase is assessed. The highest growth inhibitory (IC50 0.3 µM) effect is determined for one of compounds as compared with doxorubicin (IC50 0.6 µM). A modeling study is performed for approaching the compounds mode of binding and their similarity with the positive control drugs.

About the authors

N. M. Khalifa

Pharmaceutical Chemistry Department, Drug Exploration and Development Chair (DEDC), College of Pharmacy; Therapeutic Chemistry Department, Pharmaceutical and Drug Industries Division

Author for correspondence.
Email: nkhalifa.c@ksu.edu.sa
Saudi Arabia, Riyadh, 11451; Giza, Cairo, 12622

H. M. Alkahtani

Pharmaceutical Chemistry Department, College of Pharmacy

Email: nkhalifa.c@ksu.edu.sa
Saudi Arabia, Riyadh, 11451

M. A. Al-Omar

Pharmaceutical Chemistry Department, Drug Exploration and Development Chair (DEDC), College of Pharmacy; Pharmaceutical Chemistry Department, College of Pharmacy

Email: nkhalifa.c@ksu.edu.sa
Saudi Arabia, Riyadh, 11451; Riyadh, 11451

A. H. Bakheit

Pharmaceutical Chemistry Department, College of Pharmacy; Chemistry Department, Faculty of Science and Technology

Email: nkhalifa.c@ksu.edu.sa
Saudi Arabia, Riyadh, 11451; Khartoum

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