Showing structure for (1r,3ar,5as,7s,9as,9br,11ar)-9a,11a-dimethyl-1-[(2r)-6-methyl-5-methylideneheptan-2-yl]-1h,2h,3h,3ah,5h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl (9z,12z)-octadeca-9,12-dienoate