英文名称
2-[4-[5-[2-[3-(3,5-Dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydro-1-benzofuran-4-yl]ethenyl]-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]-2,6-dihydroxyphenyl]-6-(hydroxymethyl)oxane-3,4,5-triol