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SCFBio, IIT Delhi
Formula: C19H12O4 | Mol. Weight: 304.30 g/mol
IUPAC: 2,3-dihydroxy-9-(4-hydroxyphenyl)phenalen-1-one
C1=CC2=C3C(=C1)C(=C(C(=O)C3=C(C=C2)C4=CC=C(C=C4)O)O)O