Showing structure for methyl (1r,2r,4as,6as,6br,8ar,9s,10s,11r,12ar,12br,14bs)-1,10,11-trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate