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SCFBio, IIT Delhi
Formula: C26H14O12 | Mol. Weight: 518.40 g/mol
IUPAC: 1,3,5,8-tetrahydroxy-2-(1,4,6,8-tetrahydroxy-9-oxoxanthen-2-yl)xanthen-9-one
C1=CC(=C2C(=C1O)C(=O)C3=C(O2)C=C(C(=C3O)C4=CC(=C5C(=C4O)C(=O)C6=C(C=C(C=C6O5)O)O)O)O)O