Showing structure for (1s,2s,4r,5r,6r,9s,10r,17r)-5,10-dihydroxy-12-isopropyl-1,6-dimethyl-3,8,13-trioxapentacyclo[7.7.1.0²,⁴.0⁶,¹⁷.0¹¹,¹⁶]heptadeca-11,15-diene-7,14-dione