LANGE, Alini Dall Cortivo; MIRON, Diogo; SFAIR, Le´tícia Lenz; SCHAPOVAL, Elfrides Eva Scherman. Sitagliptin phosphate: isolation and identification of two degradation products formed under acid conditions and determination of in vitro cytotoxicity . Drug Analytical Research, Porto Alegre, v. 7, n. 1, p. 41–45, 2026. DOI: 10.22456/2527-2616.133259. Disponível em: https://seer.ufrgs.br/index.php/dar/article/view/133259. Acesso em: 29 aug. 2026.