IUPAC Name: 1-[4-[1-[4-[2-[4-[5-(1,2-dihydroxypropyl)-3-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-2-yl]-2-methoxyphenoxy]-3-hydroxy-1-(4-hydroxy-3-methoxyphenyl)propoxy]-3-hydroxy-5-methoxyphenyl]-3-hydroxy-2-[4-[4-(4-hydroxy-3,5-dimethoxyphenyl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan-6-yl]-2-methoxyphenoxy]propoxy]-3-methoxyphenyl]-2-[4-(3-hydroxyprop-1-enyl)-2-methoxyphenoxy]propane-1,3-diol

Chemical Formula: C81H92O28

Exact Mass: 1512.58 g/mol

Molecular Weight: 1513.60 g/mol

Elemental Analysis: C, 64.28; H, 6.13; O, 29.60