Formula: C28H30O18 | Mol. Weight: 654.50 g/mol
IUPAC: (2S,3S,4S,5R,6S)-6-[[(2S)-2-[3-[(2S,3R,4S,5S,6S)-6-carboxy-3,4,5-trihydroxyoxan-2-yl]oxy-4-methoxyphenyl]-5-hydroxy-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
COC1=C(C=C(C=C1)C2CC(=O)C3=C(C=C(C=C3O2)OC4C(C(C(C(O4)C(=O)O)O)O)O)O)OC5C(C(C(C(O5)C(=O)O)O)O)O