Structure based on 1dvu

Ideal structure
Name: dibenzofuran-4,6-dicarboxylic acid
Formula: C14 H8 O5
Weight: 256.210
SMILES: "OC(=O)c1cccc2c1oc3c(cccc23)C(O)=O"
Spacial conformation based on PDB 1dvu
RESIDUE   DBF     27
CONECT      C1     3 C2   C6   H1  
CONECT      C2     3 C1   C3   C13 
CONECT      C3     3 C2   C4   O   
CONECT      C4     3 C3   C5   C9  
CONECT      C5     3 C4   C6   H5  
CONECT      C6     3 C1   C5   H6  
CONECT      O      2 C3   C8  
CONECT      C7     3 C8   C12  C14 
CONECT      C8     3 O    C7   C9  
CONECT      C9     3 C4   C8   C10 
CONECT      C10    3 C9   C11  H10 
CONECT      C11    3 C10  C12  H11 
CONECT      C12    3 C7   C11  H12 
CONECT      O1     1 C13 
CONECT      C13    3 C2   O1   O2  
CONECT      O2     2 C13  HO2 
CONECT      O3     2 C14  HO3 
CONECT      C14    3 C7   O3   O4  
CONECT      O4     1 C14 
CONECT      H1     1 C1  
CONECT      H5     1 C5  
CONECT      H6     1 C6  
CONECT      H10    1 C10 
CONECT      H11    1 C11 
CONECT      H12    1 C12 
CONECT      HO2    1 O2  
CONECT      HO3    1 O3  
END   
HET    DBF             27
HETNAM     DBF DIBENZOFURAN-4,6-DICARBOXYLIC ACID
FORMUL      DBF    C14 H8 O5

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uses Jmol, developed by the Jmol Development Team (color reference)
OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science