The molecule is a branched glycoside consiting of propyl alpha-L-rhamnoside having alpha-L-rhamnosyl and N-acetyl-beta-D-glucosaminyl residues at the 2- and 2-positions respectively. It is a glycoside and a trisaccharide derivative.
N-[(2S,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-[(2S,3S,4R,5R,6R)-3-hydroxy-2-methyl-6-propoxy-5-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-4-yl]oxyoxan-3-yl]acetamide