Formula: C42H34O28 | Mol. Weight: 986.70 g/mol
IUPAC: 4-[[(1R,19R,21S,22R,23R)-6,7,8,11,12,13,22-heptahydroxy-3,16-dioxo-21-(3,4,5-trihydroxybenzoyl)oxy-2,17,20-trioxatetracyclo[17.3.1.04,9.010,15]tricosa-4,6,8,10,12,14-hexaen-23-yl]oxy]-4-oxo-3-[(3S)-5,6,7-trihydroxy-3-methoxycarbonyl-1-oxo-3,4-dihydroisochromen-4-yl]butanoic acid
COC(=O)C1C(C2=C(C(=C(C=C2C(=O)O1)O)O)O)C(CC(=O)O)C(=O)OC3C4COC(=O)C5=CC(=C(C(=C5C6=C(C(=C(C=C6C(=O)OC3C(C(O4)OC(=O)C7=CC(=C(C(=C7)O)O)O)O)O)O)O)O)O)O