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SCFBio, IIT Delhi
Formula: C13H9NO3 | Mol. Weight: 227.21 g/mol
IUPAC: 2,6-dihydroxy-9H-carbazole-3-carbaldehyde
C1=CC2=C(C=C1O)C3=C(N2)C=C(C(=C3)C=O)O