Showing structure for (1s,2r,4r,5r,6s,8r,10s,11s,12r,14r,15r,16s,19s,21r)-6-(furan-3-yl)-4,12,16,19-tetrahydroxy-5,11,15-trimethyl-3-oxo-9,17-dioxahexacyclo[13.3.3.0¹,¹⁴.0²,¹¹.0⁵,¹⁰.0⁸,¹⁰]henicosan-21-yl acetate