@article{lira_berlinck_nascimento_hajdu_2006,  title={Further dibromotyrosine-derived metabolites from the marine sponge Aplysina caissara},  volume={17},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532006000700007},  DOI={10.1590/S0103-50532006000700007},  number={7},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Lira, Tatiana O. de and Berlinck, Roberto G. S. and Nascimento, Gislene G. F. and Hajdu, Eduardo},  year={2006},  month={Nov},  pages={1233–1240} }