Design, Synthesis of Flurbiprofen Based 1,3,4-Oxadiazoles and Constrained Anticancer, Antioxidant Agents: In silico Docking Analysis.

Flurbiprofen, a primary component of a nonsteroidal anti-inflammatory drug (NSAID) used to relieve symptoms of arthritis, and is a considerable interest in medicinal chemistry due to its demonstrated potential as an effective agent in various therapeutic applications. In consideration of the 1,3,4-oxadiazole therapeutic potential and anticancer activity, a new series of flurbiprofen scaffolds have been prepared through a straightforward reaction between 5-(1-(2-fluoro-[1,1'-biphenyl]-4-yl)ethyl)-1,3,4-oxadiazole-2-thiol (4) and various organic active 2-chloro-N-phenyl acetamides (5). The synthesized series (6a-6k) was characterized using a combination of spectroscopic techniques, including FT-IR, mass, H-NMR, and C NMR, followed by physical data.