(2R,3R,4S,5R,6R)-3,4,5-trimethoxy-2-(methoxymethyl)-6-[(2R,3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxyoxane;(2R,3R,4S,5R,6R)-3,4,5-trimethoxy-2-(methoxymethyl)-6-[(2R,3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)tetrahydropyran-2-yl]oxy-tetrahydropyran;(2R,3R,4S,5R,6R)-3,4,5-trimethoxy-2-(methoxymethyl)-6-[[(2R,3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)-2-tetrahydropyranyl]oxy]tetrahydropyran;(2R,3R,4S,5R,6R)-3,4,5-trimethoxy-2-(methoxymethyl)-6-[(2R,3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-oxane
(2R,3R,4S,5R,6R)-3,4,5-trimethoxy-2-(methoxymethyl)-6-[(2R,3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxyoxane