Showing structure for (2r,3s)-3-[(1r,3s,7s,8r,10r)-10-hydroxy-2,13-dimethyl-4,11-dioxo-5,9-dioxatetracyclo[6.5.1.0²,¹⁰.0³,⁷]tetradec-12-en-7-yl]-2-methylpentanedioic acid