?SYNTHESIS OF SOME QUINOXALINE-6-MORPHOLYL SULPHONAMIDE DERIVATIVES. Biological Sciences - PJSIR, [S. l.], v. 39, n. 1-4, p. 5–10, 1996. Disponível em: https://v2.pjsir.org/index.php/biological-sciences/article/view/2355. Acesso em: 10 mar. 2026.