英文名称
2-[3-(3,5-Dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-6-[2-[3,5-dihydroxy-2-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]phenyl]-2-hydroxy-1-(4-hydroxyphenyl)ethyl]-3,9,17-tris(4-hydroxyphenyl)-8-oxapentacyclo[8.7.2.04,18.07,19.011,16]nonadeca-4(18),5,7(19),11(16),12,14-hexaene-5,13,15-triol