Showing structure for (2s,2'r,5r,5's,6's,11'r)-6'-hydroxy-11'-(hydroxymethyl)-4,4,5,10'-tetramethyl-3,9',12'-trioxo-1',10'-diazaspiro[oxolane-2,4'-tricyclo[6.4.0.0²,⁶]dodecan]-7'-en-5'-yl acetate