Akademik Veri Yönetim Sistemi
Synthetic Communications, cilt.55, sa.19, ss.1471-1484, 2025 (SCI-Expanded, Scopus)
Building upon previous research on hydrazone-bearing aryloxyacetic acid derivatives, a novel series of 5-nitroguaiacol-based hydrazones (3a–l) was synthesized and characterized spectroscopically. Their in vitro cytotoxic effects were evaluated against human non-small cell lung cancer (A549) and normal bronchial epithelial cell lines (BEAS-2B) using the MTT assay. Compounds 3d and 3k exhibited selective and potent cytotoxicity (IC50 = 10.24 µM and 4.99 µM, respectively) and strong aldolase A (ALDOA) inhibition at 10 µM (89.89% and 75.19%). Further mechanistic studies revealed that both compounds decreased HIF-1α expression and modulated apoptotic pathways by upregulating Bax and downregulating Bcl-2 protein levels. Molecular docking studies supported the experimental findings, demonstrating significant interactions of 3d and 3k with key residues in ALDOA, Bax, and Bcl-2, suggesting a dual mechanism involving glycolysis inhibition and apoptosis induction. These results indicate that 3d and 3k are promising lead compounds for targeted lung cancer therapy.