@article{navickiene_lopes_2001,  title={Alkamides and phenethyl derivatives from Aristolochia gehrtii},  volume={12},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532001000400004},  DOI={10.1590/S0103-50532001000400004},  number={4},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Navickiene, Hosana M. D. and Lopes, Lucia M. X.},  year={2001},  month={Jul},  pages={467–472} }