Showing structure for (1r,2r,4s,8r,10r,14s,17r,18r,20r)-14,20-dihydroxy-17-[(2s,3r)-3-hydroxy-6-methylheptan-2-yl]-2,6,6,18-tetramethyl-5,7-dioxapentacyclo[11.7.0.0²,¹⁰.0⁴,⁸.0¹⁴,¹⁸]icos-12-en-11-one