Try searching for...
SCFBio, IIT Delhi
Formula: C17H14O8 | Mol. Weight: 346.30 g/mol
IUPAC: 5,6,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-methoxychromen-4-one
COC1=C(C=CC(=C1)C2=C(C(=O)C3=C(O2)C=C(C(=C3O)O)O)OC)O