英文名称
2-(Hydroxymethyl)-6-[[3,4,5-trihydroxy-6-[[3-[6-hydroxy-2-(4-hydroxyphenyl)-3-[3-hydroxy-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-2,3-dihydro-1-benzofuran-4-yl]-2-(4-hydroxyphenyl)-4-(2-phenylethenyl)-2,3-dihydro-1-benzofuran-6-yl]oxy]oxan-2-yl]methoxy]oxane-3,4,5-triol