Showing structure for (1r,3as,3br,7s,9as,9bs,11ar)-3a-hydroxy-11a-methyl-1-(5-oxo-2h-furan-3-yl)-7-{[(2s,3r,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}-1h,2h,3h,3bh,4h,5h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-9a-carbaldehyde