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SCFBio, IIT Delhi
Formula: C20H16O9 | Mol. Weight: 400.30 g/mol
IUPAC: 2,3,4,6-tetrahydroxy-8-(3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl)benzo[7]annulen-5-one
C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC4=CC(=C(C(=C4C(=O)C(=C3)O)O)O)O)O