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SCFBio, IIT Delhi
Formula: C21H20O5 | Mol. Weight: 352.40 g/mol
IUPAC: (9S)-6-hydroxy-3,3-dimethyl-9-prop-1-en-2-yl-9,10-dihydro-8H-pyrano[2,3-c]xanthene-7,11-dione
CC(=C)C1CC2=C(C(=O)C1)OC3=C(C2=O)C(=CC4=C3C=CC(O4)(C)C)O