Showing structure for (1r,2r,5s,8s,9s,10r,11s,12r,13s)-5,12-dihydroxy-11-methyl-6-methylidene-16-oxo-13-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-15-oxapentacyclo[9.3.2.1⁵,⁸.0¹,¹⁰.0²,⁸]heptadecane-9-carboxylic acid