Formula: C23H26O12 | Mol. Weight: 494.40 g/mol
IUPAC: [(2S,3R,4S,5S,6R)-2-[[(3S,4R,4aS)-4-ethenyl-8-oxo-4,4a,5,6-tetrahydro-3H-pyrano[3,4-c]pyran-3-yl]oxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl] 2,3-dihydroxybenzoate
C=CC1C2CCOC(=O)C2=COC1OC3C(C(C(C(O3)CO)O)O)OC(=O)C4=C(C(=CC=C4)O)O