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SCFBio, IIT Delhi
Formula: C25H18O5 | Mol. Weight: 398.40 g/mol
IUPAC: 6,7'-dihydroxy-10'-methoxyspiro[1,2-dihydroindene-3,3'-naphtho[2,1-e][1]benzofuran]-2'-one
COC1=C2C3=C(C=CC2=C4C(=C1)OC(=O)C45CCC6=C5C=CC(=C6)O)C=C(C=C3)O