Structure based on 1z6q

Ideal structure
Name: 4-{2,4-bis[(3-nitrobenzoyl)amino]phenoxy}phthalic acid
Formula: C28 H18 N4 O11
Weight: 586.463
SMILES: "OC(=O)c1ccc(Oc2ccc(NC(=O)c3cccc(c3)[N+]([O-])=O)cc2NC(=O)c4cccc(c4)[N+]([O-])=O)cc1C(O)=O"
Spacial conformation based on PDB 1z6q
RESIDUE   195     61
CONECT      C1     3 C2   C6   O1  
CONECT      C2     3 C1   C3   N1  
CONECT      C3     3 C2   C4   H3  
CONECT      C4     3 C3   C5   N2  
CONECT      C5     3 C4   C6   H5  
CONECT      C6     3 C1   C5   H6  
CONECT      O1     2 C1   C7  
CONECT      C7     3 O1   C8   C12 
CONECT      C8     3 C7   C9   H8  
CONECT      C9     3 C8   C10  C14 
CONECT      C10    3 C9   C11  C13 
CONECT      C11    3 C10  C12  H11 
CONECT      C12    3 C7   C11  H12 
CONECT      C13    3 C10  O2   O3  
CONECT      O2     1 C13 
CONECT      O3     2 C13  HO3 
CONECT      C14    3 C9   O4   O5  
CONECT      O4     1 C14 
CONECT      O5     2 C14  HO5 
CONECT      N1     3 C2   C15  HN1 
CONECT      C15    3 N1   C16  O6  
CONECT      C16    3 C15  C17  C21 
CONECT      O6     1 C15 
CONECT      C17    3 C16  C18  H17 
CONECT      C18    3 C17  C19  N4  
CONECT      C19    3 C18  C20  H19 
CONECT      C20    3 C19  C21  H20 
CONECT      C21    3 C16  C20  H21 
CONECT      N4     3 C18  O7   O8  
CONECT      O7     1 N4  
CONECT      O8     1 N4  
CONECT      N2     3 C4   C22  HN2 
CONECT      C22    3 N2   O9   C23 
CONECT      O9     1 C22 
CONECT      C23    3 C22  C24  C28 
CONECT      C24    3 C23  C25  H24 
CONECT      C25    3 C24  C26  N3  
CONECT      C26    3 C25  C27  H26 
CONECT      C27    3 C26  C28  H27 
CONECT      C28    3 C23  C27  H28 
CONECT      N3     3 C25  O10  O11 
CONECT      O10    1 N3  
CONECT      O11    1 N3  
CONECT      H3     1 C3  
CONECT      H5     1 C5  
CONECT      H6     1 C6  
CONECT      H8     1 C8  
CONECT      H11    1 C11 
CONECT      H12    1 C12 
CONECT      HO3    1 O3  
CONECT      HO5    1 O5  
CONECT      HN1    1 N1  
CONECT      H17    1 C17 
CONECT      H19    1 C19 
CONECT      H20    1 C20 
CONECT      H21    1 C21 
CONECT      HN2    1 N2  
CONECT      H24    1 C24 
CONECT      H26    1 C26 
CONECT      H27    1 C27 
CONECT      H28    1 C28 
END   
HET    195             61
HETNAM     195 4-{2,4-BIS[(3-NITROBENZOYL)AMINO]PHENOXY}PHTHALIC ACID
FORMUL      195    C28 H18 N4 O11

This OCA MONOMER page
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