Hetgroup: 290

Structure based on 3b9j

Ideal structure

Name: 6-methyl-3,9-dihydro-2h-purin-2-one

Formula: C6 H6 N4 O

Weight: 150.138

SMILES: "CC1=NC(=O)Nc2[nH]cnc12"

Spacial conformation based on PDB 3b9j

RESIDUE   290     17
CONECT      C4     3 C5   N3   N9  
CONECT      C5     3 C4   C6   N7  
CONECT      C6     3 C5   N1   C61 
CONECT      C8     3 N9   N7   H8  
CONECT      N1     2 C6   C2  
CONECT      N3     3 C4   C2   HN3 
CONECT      O2     1 C2  
CONECT      C2     3 N1   N3   O2  
CONECT      C61    4 C6   H61  H61A H61B
CONECT      N9     3 C4   C8   HN9 
CONECT      N7     2 C5   C8  
CONECT      H8     1 C8  
CONECT      HN3    1 N3  
CONECT      H61    1 C61 
CONECT      H61A   1 C61 
CONECT      H61B   1 C61 
CONECT      HN9    1 N9  
END   
HET    290             17
HETNAM     290 6-methyl-3,9-dihydro-2H-purin-2-one
FORMUL      290    C6 H6 N4 O1

This OCA

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uses Jmol, developed by the Jmol Development Team (color reference)