英文名称
2-[[1-[[4-[[2-[[1-[dihydroxy(phenyl)methyl]-2,2,3,3,4,5,5,6,6-nonahydroxypiperidin-4-yl]methyl]-1,1-dihydroxy-6-methoxy-3-oxo-2H-inden-5-yl]oxymethoxy]-2,3,5,6-tetrahydroxyphenyl]methyl]-2,2,3,3,4,5,5,6,6-nonahydroxypiperidin-4-yl]methyl]-3,3-dihydroxy-5,6-dimethoxy-2H-inden-1-one