Synthesis and Anticancer Activity of 1,2,3-Triazole Fused N-Arylpyrazole Derivatives

Abstract

A novel series of triazole derivatives 11a–11j is synthesized. Structures of the products are confirmed by ¹H and ¹³C NMR, and mass spectral data. The anticancer activities of compounds 11a–11j are evaluated against three human cancer cell lines (MCF-7, A549, and A375) using the standard MTT assay in vitro, using doxorubicin as the positive control. All the compounds exhibit significant activity against cancer cell lines. The compounds 11a, 11d, 11e, 11g, and 11j demonstrate more potent activity than the positive control.