Structure based on 1qb6

Ideal structure
Name: 3,3'-[3,5-difluoro-4-methyl-2,6-pyridylenebis(oxy)]-bis(benzenecarboximidamide)
Formula: C20 H18 F2 N5 O2
Weight: 398.386
SMILES: "Cc1c(F)c(Oc2cccc(c2)C(N)=N)[nH+]c(Oc3cccc(c3)C(N)=N)c1F"
Spacial conformation based on PDB 1qb6
RESIDUE   623     47
CONECT      C1     3 F1   C2   C6  
CONECT      F1     1 C1  
CONECT      C2     3 C1   C3   C7  
CONECT      C3     3 C2   F3   C4  
CONECT      F3     1 C3  
CONECT      C4     3 C3   N5   O1  
CONECT      N5     3 C4   C6   HN5 
CONECT      C6     3 C1   N5   O2  
CONECT      C7     4 C2   H51  H52  H53 
CONECT      O1     2 C4   C11 
CONECT      O2     2 C6   C21 
CONECT      C21    3 O2   C22  C26 
CONECT      C22    3 C21  C23  H22 
CONECT      C23    3 C22  C24  C27 
CONECT      C24    3 C23  C25  H24 
CONECT      C25    3 C24  C26  H25 
CONECT      C26    3 C21  C25  H26 
CONECT      C27    3 C23  N21  N22 
CONECT      N21    2 C27  H21 
CONECT      N22    3 C27  H221 H222
CONECT      C11    3 O1   C12  C16 
CONECT      C12    3 C11  C13  H12 
CONECT      C13    3 C12  C14  H13 
CONECT      C14    3 C13  C15  H14 
CONECT      C15    3 C14  C16  C17 
CONECT      C16    3 C11  C15  H16 
CONECT      C17    3 C15  N11  N12 
CONECT      N11    2 C17  HN11
CONECT      N12    3 C17  H121 H122
CONECT      HN5    1 N5  
CONECT      H51    1 C7  
CONECT      H52    1 C7  
CONECT      H53    1 C7  
CONECT      H22    1 C22 
CONECT      H24    1 C24 
CONECT      H25    1 C25 
CONECT      H26    1 C26 
CONECT      H21    1 N21 
CONECT      H221   1 N22 
CONECT      H222   1 N22 
CONECT      H12    1 C12 
CONECT      H13    1 C13 
CONECT      H14    1 C14 
CONECT      H16    1 C16 
CONECT      HN11   1 N11 
CONECT      H121   1 N12 
CONECT      H122   1 N12 
END   
HET    623             47
HETSYN     623 ZK-805623
HETNAM     623 3,3'-[3,5-DIFLUORO-4-METHYL-2,6-PYRIDYLENEBIS(OXY)]-BIS
HETNAM   2 623 (BENZENECARBOXIMIDAMIDE)
FORMUL      623    C20 H18 F2 N5 O2 1+

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