@article{lira_silva_martorano_silva_freitas_rodrigues-junior_santos jr._abreu_agra_braz-filho_et al._2026,  title={Sapientrione, a Tricarbonylated Nor-triterpene with a New Carbon Skeleton from the Roots of <i>Sapium glandulosum</i> (Euphorbiaceae)},  volume={37},  ISSN={0103-5053},  url={https://doi.org/10.21577/0103-5053.20250177},  DOI={10.21577/0103-5053.20250177},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Lira, Nikole D. T. and Silva, Anauara L. and Martorano, Lucas H. and Silva, Carlos V. A. and Freitas, Maria E. G. and Rodrigues-Junior, Valnês S. and Santos Jr., Fernando M. dos and Abreu, Lucas S. and Agra, Maria F. and Braz-Filho, Raimundo and Silva, Marcelo S. and Tavares, Josean F.},  year={2026},  pages={e–20250177} }