The molecule is a pentasaccharide derivative consisting of an alpha-D-glucosyl residue glycosidically linked to a 5-aminopentyl group and which carries at O-2 an alpha-L-rhamnosyl-(1->3)-[alpha-L-rhamnosyl-(1->3)-beta-D-glucosyl-(1->4)]-alpha-D-glucosyl branched tetrasaccharide unit It is a pentasaccharide derivative and a glycoside.
(2S,3R,4R,5R,6S)-2-[(2S,3R,4S,5R,6R)-2-[(2R,3R,4R,5R,6R)-6-[(2S,3R,4S,5S,6R)-2-(5-aminopentoxy)-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-6-methyloxane-3,4,5-triol