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SCFBio, IIT Delhi
Formula: C19H18O7 | Mol. Weight: 358.30 g/mol
IUPAC: (6aS,12aS)-11-hydroxy-2,3,9-trimethoxy-6a,12a-dihydro-6H-chromeno[3,4-b]chromen-12-one
COC1=CC(=C2C(=C1)OC3COC4=CC(=C(C=C4C3C2=O)OC)OC)O