@article{dias_jardim_ferreira_soarez_2001,  title={Towards the total synthesis of Stawamycin. Synthesis of C11-C21 fragment},  volume={12},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532001000400003},  DOI={10.1590/S0103-50532001000400003},  number={4},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Dias, Luiz C. and Jardim, Luciana S. A. and Ferreira, Andrea A. and Soarez, Helena U.},  year={2001},  month={Jul},  pages={463–466} }