Formula: C27H28O13 | Mol. Weight: 560.50 g/mol
IUPAC: (1R,3S,4S,5S)-3-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-1,5-dihydroxy-4-[(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]oxycyclohexane-1-carboxylic acid
COC1=CC(=CC(=C1O)OC)C=CC(=O)OC2C(CC(CC2OC(=O)C=CC3=CC(=C(C=C3)O)O)(C(=O)O)O)O