Espinoza, L. “SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF THREE NOVEL 23,24-DINORCHOLANE BRASSINOSTEROID ANALOGS BEARING BENZOATE GROUPS AND HALOGEN SUBSTITUENTS.”. Journal of the Chilean Chemical Society, Vol. 70, no. 4, Apr. 2026, pp. 6462-5, https://www.jcchems.com/index.php/JCCHEMS/article/view/2937.