英文名称
                        4-O-[[4-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxyphenyl]methyl] 1-O-[[4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]methyl] 3-hydroxy-2-(2-methylpropyl)-2-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybutanedioate