Showing structure for (1r,3as,3br,5as,7s,9as,9bs,11ar)-9a-formyl-3a-hydroxy-11a-methyl-1-(6-oxopyran-3-yl)-7-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-dodecahydro-1h-cyclopenta[a]phenanthren-5a-yl acetate