Showing structure for (1r,2s)-2-{4-[(1r,3ar,4r,6as)-4-(4-hydroxy-3-methoxyphenyl)-hexahydrofuro[3,4-c]furan-1-yl]-2,6-dimethoxyphenoxy}-1-(4-hydroxy-3-methoxyphenyl)propane-1,3-diol