Novel quinazolin-2-yl 1,2,3-triazole hybrids as promising multi-target anticancer agents: Design, synthesis, and molecular docking study

In our study, a series of quinazoline-1,2,3-triazole hybrids (14a-r) have been designed and synthesized as multi-target EGFR, VEGFR-2, and Topo II inhibitors. All synthesized hybrids were assessed for their anticancer capacity. MTT assay revealed that compounds 14a, 14d, and 14k were the most potent hybrids against four cancer cell lines, HeLa, HePG-2, MCF-7, and HCT-116 at low micromolar range while exhibiting good selectivity against normal cell line WI-38. Sequentially, the three compounds were evaluated for EGFR, VEGFR-2, and Topo II inhibition. Compound 14d was moderate EGFR inhibitor (IC