Structure based on 1w3r

Ideal structure
Name: metronidazole
Formula: C6 H9 N3 O3
Weight: 171.154
SMILES: "Cc1ncc(n1CCO)[N+]([O-])=O"
Spacial conformation based on PDB 1w3r
RESIDUE   2MN     21
CONECT      OHD    2 CB6  HHD 
CONECT      CB6    4 OHD  CB5  HB6  H6  
CONECT      CB5    4 CB6  NC1  HB5  H5  
CONECT      NC1    3 CB5  CC3  CC2 
CONECT      CC3    3 NC1  CA5  NC4 
CONECT      CA5    4 CC3  HA51 HA52 HA53
CONECT      NC4    2 CC3  CC5 
CONECT      CC5    3 NC4  CC2  HC5 
CONECT      CC2    3 NC1  CC5  NO  
CONECT      NO     3 CC2  OB   OA  
CONECT      OB     1 NO  
CONECT      OA     1 NO  
CONECT      HHD    1 OHD 
CONECT      HB6    1 CB6 
CONECT      H6     1 CB6 
CONECT      HB5    1 CB5 
CONECT      H5     1 CB5 
CONECT      HA51   1 CA5 
CONECT      HA52   1 CA5 
CONECT      HA53   1 CA5 
CONECT      HC5    1 CC5 
END   
HET    2MN             21
HETNAM     2MN Metronidazole
FORMUL      2MN    C6 H9 N3 O3

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