Showing structure for (1r,2r,6s,7r,9r,10r,11r,13z,15r,16s,19s,23r)-10,11,16-trihydroxy-2-[(1e,3e,5s)-5-hydroxy-4-methyl-6-methylidenedeca-1,3-dien-1-yl]-7,14,15,19-tetramethyl-12-methylidene-3,26,27-trioxatricyclo[21.2.1.1⁶,⁹]heptacos-13-ene-4,18,21-trione