Showing structure for 4-[(1r,3as,3br,5as,7s,9ar,9bs,11ar)-3a,5a-dihydroxy-7-{[(2r,4s,5r,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-9a-(hydroxymethyl)-11a-methyl-dodecahydro-1h-cyclopenta[a]phenanthren-1-yl]-5h-furan-2-one