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SCFBio, IIT Delhi
Formula: C13H8O11S | Mol. Weight: 372.26 g/mol
IUPAC: 7,8-dihydroxy-3,5-dioxo-9-sulfooxy-1,2-dihydrocyclopenta[c]isochromene-1-carboxylic acid
C1C(C2=C(C1=O)OC(=O)C3=CC(=C(C(=C32)OS(=O)(=O)O)O)O)C(=O)O