Formula: C27H28O16 | Mol. Weight: 608.50 g/mol
IUPAC: (2S,3S,4S,5R,6R)-6-[[(2S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-6-yl]-4,5-dihydroxyoxan-2-yl]methoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
C1C(OC(C(C1O)O)C2=C(C3=C(C=C2O)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)COC5C(C(C(C(O5)C(=O)O)O)O)O