The molecule is an amino tetrasaccharide consisting of alpha-D-mannopyranosyl, beta-D-mannopyranosyl, 2-acetamido-alpha-D-glucopyranosyl and alpha-D-mannopyranosyl residues joined in sequence by (1->2), (1->3) and (1->6) glycosidic linkages. It is an amino tetrasaccharide and a member of acetamides.
N-[(2S,3R,4R,5S,6R)-4-[(2R,3S,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-6-(hydroxymethyl)-2-[[(2R,3S,4S,5S,6S)-3,4,5,6-tetrahydroxyoxan-2-yl]methoxy]oxan-3-yl]acetamide