Formula: C36H32O16 | Mol. Weight: 720.60 g/mol
IUPAC: (2R)-2-[(1R,2R,3R,4R)-2-[(1S)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl-3,4-bis(3,4-dihydroxyphenyl)cyclobutanecarbonyl]oxy-3-(3,4-dihydroxyphenyl)propanoic acid
C1=CC(=C(C=C1CC(C(=O)O)OC(=O)C2C(C(C2C(=O)OC(CC3=CC(=C(C=C3)O)O)C(=O)O)C4=CC(=C(C=C4)O)O)C5=CC(=C(C=C5)O)O)O)O