Formula: C17H21NO9 | Mol. Weight: 383.30 g/mol
IUPAC: (3S,4aS,5R,6S)-5-ethenyl-1-oxo-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,4a,5,6-tetrahydro-3H-pyrano[3,4-c]pyran-3-carbonitrile
C=CC1C2CC(OC(=O)C2=COC1OC3C(C(C(C(O3)CO)O)O)O)C#N