Showing structure for (1r,3ar,5as,6s,7s,9as,9br,11ar)-1-[(2r,5s)-5,6-dimethylheptan-2-yl]-6,9a,11a-trimethyl-1h,2h,3h,3ah,5h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl (7z,10z,13z)-hexadeca-7,10,13-trienoate