The molecule is a tetrasaccharide derivative consisting of a beta-D-glucosyl residue glycosidically linked to a 5-aminopentyl group and which carries at O-3 a 2,4-di-O-acetyl-6-deoxy-3-O-methyl-alpha-L-talosyl-(1->3)-beta-D-glucosyl-(1->3)-2-O-acetyl-6-deoxy-alpha-L-talosyl trisaccharide unit. It is a tetrasaccharide derivative and a glycoside.
[(2S,3R,4R,5R,6S)-5-acetyloxy-6-[(2S,3R,4S,5R,6R)-2-[(2S,3R,4R,5R,6S)-3-acetyloxy-2-[(2R,3R,4S,5R,6R)-2-(5-aminopentoxy)-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-5-hydroxy-6-methyloxan-4-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-methoxy-2-methyloxan-3-yl] acetate