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SCFBio, IIT Delhi
Formula: C27H18O10 | Mol. Weight: 502.40 g/mol
IUPAC: 2-[2,4-dihydroxy-3-(3-hydroxybenzoyl)-6-methoxyphenyl]-1,4,5-trihydroxyxanthen-9-one
COC1=C(C(=C(C(=C1)O)C(=O)C2=CC(=CC=C2)O)O)C3=CC(=C4C(=C3O)C(=O)C5=C(O4)C(=CC=C5)O)O