Structure based on ?

Ideal structure
Name: bis(5-amidino-benzimidazolyl)methane
Formula: C17 H19 N8
Weight: 335.386
SMILES: "NC(=[NH2+])c1ccc2nc(Cc3[nH]c4cc(ccc4[nH+]3)C(N)=[NH2+])[nH]c2c1"
Spacial conformation based on PDB ?.
Also present in other 9 PDB entries.
RESIDUE   BAB     44
CONECT      C1     3 C2   C6   C7  
CONECT      C2     3 C1   C3   H2  
CONECT      C3     3 C2   C4   H3  
CONECT      C4     3 C3   C5   N3  
CONECT      C5     3 C4   C6   N4  
CONECT      C6     3 C1   C5   H6  
CONECT      C7     3 C1   N1   N2  
CONECT      C8     3 C9   N3   N4  
CONECT      C9     4 C8   C8'  H91  H92 
CONECT      N1     3 C7   HN5  HN6 
CONECT      N2     3 C7   HN21 HN22
CONECT      N3     2 C4   C8  
CONECT      N4     3 C5   C8   HN4 
CONECT      C1'    3 C2'  C6'  C7' 
CONECT      C2'    3 C1'  C3'  H2' 
CONECT      C3'    3 C2'  C4'  H3' 
CONECT      C4'    3 C3'  C5'  N3' 
CONECT      C5'    3 C4'  C6'  N4' 
CONECT      C6'    3 C1'  C5'  H6' 
CONECT      C7'    3 C1'  N1'  N2' 
CONECT      C8'    3 C9   N3'  N4' 
CONECT      N1'    3 C7'  HN1  HN2 
CONECT      N2'    3 C7'  H2'1 H2'2
CONECT      N3'    3 C4'  C8'  HN3 
CONECT      N4'    3 C5'  C8'  HN4'
CONECT      H2     1 C2  
CONECT      H3     1 C3  
CONECT      H6     1 C6  
CONECT      H91    1 C9  
CONECT      H92    1 C9  
CONECT      HN21   1 N2  
CONECT      HN22   1 N2  
CONECT      HN4    1 N4  
CONECT      H2'    1 C2' 
CONECT      H3'    1 C3' 
CONECT      H6'    1 C6' 
CONECT      H2'1   1 N2' 
CONECT      H2'2   1 N2' 
CONECT      HN4'   1 N4' 
CONECT      HN1    1 N1' 
CONECT      HN2    1 N1' 
CONECT      HN3    1 N3' 
CONECT      HN5    1 N1  
CONECT      HN6    1 N1  
HET    BAB             44
FORMUL      BAB    C17 H19 N8 3+

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