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SCFBio, IIT Delhi
Formula: C22H18O10 | Mol. Weight: 442.40 g/mol
IUPAC: 7-hydroxy-3-(7-hydroxy-6,8-dimethoxy-2-oxochromen-3-yl)-6,8-dimethoxychromen-2-one
COC1=C(C(=C2C(=C1)C=C(C(=O)O2)C3=CC4=CC(=C(C(=C4OC3=O)OC)O)OC)OC)O