Saeed, N. N. ., & Al-Majidi, S. M. H. . (2026). Synthesis, Identification and Screened anti-microbial activity of some new N-substituted quinazoline-4-one, oxazine-4-one and thiazine-4-one derivatives bearing a 4(3H)-quinazolinone moiety. Iraqi Journal of Science, 67(3), 1249-1270. https://doi.org/10.24996/ijs.2026.67.3.1