Showing structure for (1s,3's,3'ar,7's,7'as)-3',4,7'-trihydroxy-3',7'-dimethyl-5,5-bis(3-methylbut-2-en-1-yl)-3-(3-methylbutanoyl)-1',2',3'a,4',6',7'a-hexahydrospiro[cyclohexane-1,5'-inden]-3-ene-2,6-dione