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SCFBio, IIT Delhi
Formula: C21H22O11 | Mol. Weight: 450.40 g/mol
IUPAC: 1-hydroxy-2,6-dimethoxy-8-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyxanthen-9-one
COC1=C(C2=C(C=C1)OC3=C(C2=O)C(=CC(=C3)OC)OC4C(C(C(C(O4)CO)O)O)O)O