@article{geetanjali_singh_chauhan_2006,  title={Solid-phase synthesis of isoalloxazines using merrifield resin},  volume={17},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532006000200030},  DOI={10.1590/S0103-50532006000200030},  number={2},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Geetanjali and Singh, Ram and Chauhan, S.M.S},  year={2006},  month={Mar},  pages={421–425} }