@article{khan_ather_pinto_maciel_2009,  title={Potential benefits of the 19-nor-clerodane trans-dehydrocrotonin on the central nervous system},  volume={19},  ISSN={0102-695X},  url={https://doi.org/10.1590/S0102-695X2009000100003},  DOI={10.1590/S0102-695X2009000100003},  number={1a},  journal={Revista Brasileira de Farmacognosia},  publisher={Sociedade Brasileira de Farmacognosia},  author={Khan, Mahmud T. H. and Ather, Arjumand and Pinto, Angelo C. and Maciel, Maria Aparecida M.},  year={2009},  month={Jan},  pages={7–13} }