英文名称
5-[(2S,3S)-4-[2-[(2S,3S)-3-[(2R,3R)-2-(4-chlorophenyl)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2,3-dihydro-1-benzofuran-4-yl]-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-5-yl]ethenyl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol