Showing structure for (1r,2s,3r,6s,7s,10s,11r,14s,15s,17s,20s,21s,24s)-3,24-dihydroxy-3,7,12,15,20,24-hexamethyl-9,18-dioxaheptacyclo[13.10.1.0²,¹¹.0²,¹⁴.0⁶,¹⁰.0¹⁶,²⁵.0¹⁷,²¹]hexacosa-12,16(25)-diene-8,19-dione