@article{aguilar_sousa_evangelista_sabino_camargo_vieira filho_nunes_duarte_2022,  title={Friedelane Triterpenes with Cytotoxic Activity from the Leaves of <i>Maytenus quadrangulata</i> (Celastraceae)},  volume={33},  ISSN={0103-5053},  url={https://doi.org/10.21577/0103-5053.20220058},  DOI={10.21577/0103-5053.20220058},  number={11},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Aguilar, Mariana G. de and Sousa, Grasiely F. de and Evangelista, Fernanda C. G. and Sabino, Adriano P. and Camargo, Karen C. and Vieira Filho, Sidney A. and Nunes, Yule R. F. and Duarte, Lucienir P.},  year={2022},  month={Nov},  pages={1281–1290} }