Synonyms: (2S,3R,4S,5R,6R)-2-[(2S,3R,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-2-pro pyl-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]ox y-3-[(2R,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy-oxan-2-yl]oxy-6-(hydr oxymethyl)oxane-3,4,5-triol;propyl O-galactopyranoysl-(1-2)-O-xylopyranosyl-(1-6)-O-glucopyransoyl-(1-4)-glucopyranoside