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SCFBio, IIT Delhi
Formula: C16H14O7 | Mol. Weight: 318.28 g/mol
IUPAC: 1,3-dihydroxy-2,4,7-trimethoxyxanthen-9-one
COC1=CC2=C(C=C1)OC3=C(C(=C(C(=C3C2=O)O)OC)O)OC