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SCFBio, IIT Delhi
Formula: C19H18O11 | Mol. Weight: 422.30 g/mol
IUPAC: 1,3,6,7-tetrahydroxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]xanthen-9-one
C1=C2C(=CC(=C1O)O)OC3=C(C2=O)C(=CC(=C3C4C(C(C(C(O4)CO)O)O)O)O)O