Showing structure for 3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 16-hydroxy-13-(hydroxymethyl)-5,9-dimethyl-12-oxapentacyclo[11.2.1.1¹¹,¹⁴.0¹,¹⁰.0⁴,⁹]heptadecane-5-carboxylate