Z Liu, AN Courtney, LS Metelitsa, R Bittman. (2012). " C-Glycosphingolipids with an exo-methylene substituent: stereocontrolled synthesis and immunostimulation of mouse and human natural killer T lymphocytes. " Chembiochem. 13, 1733-7. PMID: 22782839 DOI: 10.1002/cbic.201200374