Try searching for...
SCFBio, IIT Delhi
Formula: C15H16O9 | Mol. Weight: 340.28 g/mol
IUPAC: 7-hydroxy-8-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one
C1=CC(=C(C2=C1C=CC(=O)O2)OC3C(C(C(C(O3)CO)O)O)O)O