Synthesis and biological studies for some heterocyclic compounds derived from 2-Morpholino-1,8- naphthyridine-4-carboxylic acid. Baghdad Science Journal, Iraq, Baghdad, v. 10, n. 3, p. 758–765, 2025. DOI: 10.21123/bsj.2013.10.3.758-765. Disponível em: https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/2588.. Acesso em: 8 jul. 2025.