OSARUMWENSE, P.O.; EDEMA, M.O.; USIFOH, C.O. Synthesis And Anagesic activities of Quinazolin-4(3H)-One, 2-Methyl-4(3H)-Quinazolinone and 2–Phenyl-4(3H)-quinazolin-4(3H)–one. Journal of Drug Delivery and Therapeutics, India, v. 10, n. 4-s, p. 87–91, 2020. DOI: 10.22270/jddt.v10i4-s.4209. Disponível em: https://jddtonline.info/index.php/jddt/article/view/4209. Acesso em: 15 jan. 2026.