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SCFBio, IIT Delhi
Formula: C14H10O5 | Mol. Weight: 258.23 g/mol
IUPAC: 1,2,5-trihydroxy-7-methoxyfluoren-9-one
COC1=CC2=C(C3=C(C2=O)C(=C(C=C3)O)O)C(=C1)O