Showing structure for (1s,2r,3'r,3as,5's,5ar,6s,7s,9as,11as)-2,7-dihydroxy-6-(hydroxymethyl)-3',3a,6,9a,11a-pentamethyl-5'-propanoyl-4,5,5a,7,8,9,10,11-octahydro-2h-spiro[cyclopenta[a]phenanthrene-1,2'-oxolan]-3-one