REDKIN, R. G. The synthesis of spiro-2-oxindole-derivative imides of pyrrolidine-3,4-dicarboxylic acid with biogenous sulfur amino acid residues and their antihypoxic activity. Journal of Organic and Pharmaceutical Chemistry, [S. l.], v. 15, n. 2(58), p. 55–67, 2017. DOI: 10.24959/ophcj.17.914. Disponível em: https://ophcj.nuph.edu.ua/article/view/ophcj.17.914. Acesso em: 20 apr. 2024.