Formula: C29H34O10 | Mol. Weight: 542.60 g/mol
IUPAC: 6-ethyl-3-[[3-[(6-ethyl-4-hydroxy-5-methyl-2-oxopyran-3-yl)methyl]-2,4,6-trihydroxy-5-(2-methylbutanoyl)phenyl]methyl]-4-hydroxy-5-methylpyran-2-one
CCC1=C(C(=C(C(=O)O1)CC2=C(C(=C(C(=C2O)C(=O)C(C)CC)O)CC3=C(C(=C(OC3=O)CC)C)O)O)O)C