Showing structure for (3as,6ar,8s,9s,9as,9bs)-9-hydroxy-9-methyl-3,6-dimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one