Formula: C31H30O15 | Mol. Weight: 642.60 g/mol
IUPAC: (1S,3R,4R,5R)-3-[(1R,5R,6R,7S)-7-(3,4-dihydroxyphenyl)-1-(hydroxymethyl)-4-oxo-8-oxabicyclo[3.2.1]oct-2-ene-6-carbonyl]oxy-4-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-1,5-dihydroxycyclohexane-1-carboxylic acid
C1C(C(C(CC1(C(=O)O)O)OC(=O)C2C(C3(C=CC(=O)C2O3)CO)C4=CC(=C(C=C4)O)O)OC(=O)C=CC5=CC(=C(C=C5)O)O)O