Research Article

Development of Thiazolidinone-Based Pyrazine Derivatives: Synthesis, Molecular Docking Simulation, and Bioevaluation for Anti-Alzheimer and Antibacterial Activities

Scheme 1

Synthetic route for the synthesis of pyrazine-based thiazolidinone scaffolds (1–12): (a) different substituted phenylisothiocyanates, EtOH, Et3N, and reflux 4 hrs; (b) chloroacetic acid, acetic acid, sodium acetate, and reflux 5 hrs; and (c) 5-chloropyrazin-2-amine, acetic acid, ethanol, and reflux 3 hrs.