Structure based on 4pax

Ideal structure
Name: 8-hydroxy-2-methyl-3-hydro-quinazolin-4-one
Formula: C9 H8 N2 O2
Weight: 176.172
SMILES: "CC1=Nc2c(O)cccc2C(=O)N1"
Spacial conformation based on PDB 4pax.
Also present on 4pnm
RESIDUE   NU1     21
CONECT      C5     3 O5   C4A  C6  
CONECT      O5     2 C5   HO5 
CONECT      C4A    3 C5   N4   C8A 
CONECT      N4     2 C4A  C3  
CONECT      C3     3 N4   C9   N2  
CONECT      C9     4 C3   H91  H92  H93 
CONECT      N2     3 C3   C1   HN2 
CONECT      C1     3 N2   O1   C8A 
CONECT      O1     1 C1  
CONECT      C8A    3 C4A  C1   C8  
CONECT      C8     3 C8A  C7   H8  
CONECT      C7     3 C8   C6   H7  
CONECT      C6     3 C5   C7   H6  
CONECT      HO5    1 O5  
CONECT      H91    1 C9  
CONECT      H92    1 C9  
CONECT      H93    1 C9  
CONECT      HN2    1 N2  
CONECT      H8     1 C8  
CONECT      H7     1 C7  
CONECT      H6     1 C6  
END   
HET    NU1             21
HETSYN     NU1 NU1025
HETNAM     NU1 8-HYDROXY-2-METHYL-3-HYDRO-QUINAZOLIN-4-ONE
FORMUL      NU1    C9 H8 N2 O2

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