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SCFBio, IIT Delhi
Formula: C16H12O8 | Mol. Weight: 332.26 g/mol
IUPAC: methyl 3,4,8-trihydroxy-6-methoxy-9-oxoxanthene-1-carboxylate
COC1=CC(=C2C(=C1)OC3=C(C2=O)C(=CC(=C3O)O)C(=O)OC)O