@article{furtado_pupo_carvalho_campo_duarte_bastos_2005,  title={Diketopiperazines produced by an Aspergillus fumigatus Brazilian strain},  volume={16},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532005000800026},  DOI={10.1590/S0103-50532005000800026},  number={6b},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Furtado, Niege A. J. C. and Pupo, Mônica T. and Carvalho, Ivone and Campo, Vanessa L. and Duarte, Marta Cristina T. and Bastos, Jairo K.},  year={2005},  month={Nov},  pages={1448–1453} }