- Ion-exchange chromatography of 2-amino-2,6-dideoxyhexoses and of the methyl ethers of 2-amino-2,6-dideoxy-D-glucopyranose (quinovosamine) and 2-amino-2,6-dideoxy-D-galactopyranose (fucosamine). Yaguchi, M., Daoust, V., Perry, M.B. Carbohydr. Res. (1975)