Formula: C21H24O12 | Mol. Weight: 468.40 g/mol
IUPAC: [(2R,3S,4S,5R,6R)-6-[[(6S,7aS)-2-oxo-5,6,7,7a-tetrahydro-4H-1-benzofuran-6-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
C1CC2=CC(=O)OC2CC1OC3C(C(C(C(O3)COC(=O)C4=CC(=C(C(=C4)O)O)O)O)O)O