Formula: C28H32O16 | Mol. Weight: 624.50 g/mol
IUPAC: (3S,4R,5S,6S,7R,16S,17R,18S,19S,20R)-4,5,6,17,18,19-hexahydroxy-13,26-dimethoxy-2,9,15,22,29,32-hexaoxapentacyclo[22.2.2.211,14.13,7.116,20]dotriaconta-1(26),11,13,24,27,30-hexaene-10,23-dione
COC1=C2C=CC(=C1)C(=O)OCC3C(C(C(C(O3)OC4=C(C=C(C=C4)C(=O)OCC5C(C(C(C(O5)O2)O)O)O)OC)O)O)O