A. EL-ESSAWY, Farag; I.M. RADY, Safaa. Synthesis of Some N-Alkylated and 1,2,4-Triazole, 1,3,4-Oxa-, Thiadiazoles Containing 1H-Pyrazolo[3,4-b]pyridine Derivatives. Asian Journal of Chemistry, [S. l.], v. 23, n. 6, p. 2461–2467, 2011. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/10462. Acesso em: 24 nov. 2024.