Synthesis of Steroidal Indoxyl, and Derivatives from 3-Ketosteroid. The East and Central African Journal of Pharmaceutical Sciences, [S. l.], v. 8, n. 3, p. 45–49, 2018. Disponível em: http://jsep.uonbi.ac.ke/ojs/index.php/ecajps/article/view/30. Acesso em: 11 may. 2026.