Structure based on 1i80

Ideal structure
Name: 9-deazahypoxanthine
Formula: C6 H5 N3 O
Weight: 135.123
SMILES: "O=C1NC=Nc2cc[nH]c12"
Spacial conformation based on PDB 1i80
RESIDUE   9HX     15
CONECT      C9     3 C8   C4   H9  
CONECT      C8     3 C9   N7   H8  
CONECT      N7     3 C8   C5   HN7 
CONECT      C5     3 N7   C6   C4  
CONECT      C6     3 C5   O6   N1  
CONECT      O6     1 C6  
CONECT      N1     3 C6   C2   HN1 
CONECT      C2     3 N1   N3   H2  
CONECT      N3     2 C2   C4  
CONECT      C4     3 C9   C5   N3  
CONECT      H9     1 C9  
CONECT      H8     1 C8  
CONECT      HN7    1 N7  
CONECT      HN1    1 N1  
CONECT      H2     1 C2  
END   
HET    9HX             15
HETNAM     9HX 9-DEAZAHYPOXANTHINE
FORMUL      9HX    C6 H5 N3 O1

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