Showing structure for (1s,2r,3r,5s,9s,10s,11r)-2-hydroxy-2,11-dimethyl-3-[(2s)-2-methylbutoxy]-6-methylidene-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-7-one