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SCFBio, IIT Delhi
Formula: C18H12O7 | Mol. Weight: 340.30 g/mol
IUPAC: (6Z)-6-[(3,4-dihydroxyphenyl)methylidene]-5-hydroxy-4-(4-hydroxyphenyl)pyran-2,3-dione
C1=CC(=CC=C1C2=C(C(=CC3=CC(=C(C=C3)O)O)OC(=O)C2=O)O)O