Showing structure for (1s,3ar,3bs,5as,7s,9as,9bs,10r,11as)-5a,10-dihydroxy-11a-methyl-1-(5-oxo-2h-furan-3-yl)-7-{[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-tetradecahydrocyclopenta[a]phenanthrene-9a-carbaldehyde