Notes: D-Mannosamine is an amino monosaccharide.{64410} It has been found as a component of LPS isolated from strains of Salmonella and E. coli. D-Mannosamine has been used as a starting material in the synthesis of N-azidoacetylmannosamine (ManNAz), an azido sugar that has been used as a metabolic label for glycans in cells.{64411}