Formula: C25H30O13 | Mol. Weight: 538.50 g/mol
IUPAC: (2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-[[5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1H-benzo[g]isochromen-10-yl]oxy]oxane-3,4,5-triol
C1C2=C(C3=CC=CC=C3C(=C2C=CO1)OC4C(C(C(C(O4)CO)O)O)O)OC5C(C(C(C(O5)CO)O)O)O