Formula: C27H26O12 | Mol. Weight: 542.50 g/mol
IUPAC: [(2S,3R,4S,5S,6R)-2-[4-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]phenoxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl] 3,4,5-trihydroxybenzoate
C1=CC(=CC=C1C=CC2=CC(=CC(=C2)O)O)OC3C(C(C(C(O3)CO)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O