Al-Hamidawi ZH, Al-Majidi SM. Synthesis and Identification of Some New tetrazolin-1-yl, Imidazolidine-4-one, and Thiazolidine-4-one Derivatives from pyromellitic diimide and Their Antioxidant Activities Investigation. Iraqi Journal of Science. 2026;67(4):1906-1924. doi:10.24996/ijs.2026.67.4.1