Formula: C21H28O13 | Mol. Weight: 488.40 g/mol
IUPAC: [(2R,3S,4S,5S)-3,4-dihydroxy-5-(hydroxymethyl)-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxolan-2-yl]methyl (E)-3-(4-hydroxyphenyl)prop-2-enoate
C1=CC(=CC=C1C=CC(=O)OCC2C(C(C(O2)(CO)OC3C(C(C(C(O3)CO)O)O)O)O)O)O