英文名称
2-[[1-[[4-[[2-[(1-benzyl-2,2,3,3,4,5,5,6,6-nonahydroxypiperidin-4-yl)methyl]-1,1,4,7-tetrahydroxy-6-methoxy-3-oxo-2H-inden-5-yl]oxymethoxy]-2,3,5,6-tetrahydroxyphenyl]-dihydroxymethyl]piperidin-4-yl]methyl]-3,3,4,7-tetrahydroxy-5,6-dimethoxy-2H-inden-1-one