@article{braga_kato_2003,  title={A formal total synthesis of deoxynojirimycin from D-glucitol},  volume={14},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532003000500019},  DOI={10.1590/S0103-50532003000500019},  number={5},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Braga, Raquel M. and Kato, Lucilia},  year={2003},  month={Sep},  pages={822–827} }