Showing structure for (1s,3as,5as,7s,9ar,9br,11ar)-1-[(4r,5r)-5-[(3r)-3,4-dihydroxy-3-methylbutyl]-2,2,4-trimethyl-1,3-dioxolan-4-yl]-3a,5a,7-trihydroxy-9a,11a-dimethyl-1h,2h,3h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one