Formula: C21H28O10 | Mol. Weight: 440.40 g/mol
IUPAC: (3aR,4S,6E,10E,11aS)-4-hydroxy-3-methylidene-2-oxo-10-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-6-carbaldehyde
C=C1C2C(CC(=CCCC(=CC2OC1=O)COC3C(C(C(C(O3)CO)O)O)O)C=O)O