Showing structure for 6-({6-[(6-{[9a-formyl-3a,5a-dihydroxy-11a-methyl-1-(5-oxo-2h-furan-3-yl)-dodecahydro-1h-cyclopenta[a]phenanthren-7-yl]oxy}-4,5-dihydroxy-2-methyloxan-3-yl)oxy]-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl}oxy)-3-hydroxy-2-methyloxan-4-yl acetate