SYNTHESIS OF 3H QUINAZOLIN 4 ONES CONTAINING PYRAZOLE AND PYRIMIDINONE MOIETIES AND ITS ANTIMICROBIAL SCREENING. International Research Journal of Pharmacy, [S. l.], v. 3, n. 8, p. 157–160, 2012. Disponível em: https://irjponline.org/index.php/irjp/article/view/2721. Acesso em: 31 oct. 2026.