SINGH, B.N.; SHUKLA, S.K.; SINGH, MEERA. Synthesis and Biological Activity of Sulphadiazine Schiff´ s Bases of Isatin and their N-Mannich Bases. Asian Journal of Chemistry, [S. l.], v. 19, n. 7, p. 5013–5018, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/13098. Acesso em: 26 aug. 2024.