Structure based on 4ezd

Ideal structure
Name: selenourea
Formula: C H4 N2 Se
Weight: 123.016
SMILES: "NC(N)=[Se]"
Spacial conformation based on PDB 4ezd.
Also present in other 11 PDB entries.
RESIDUE   SEY      8
CONECT      SE     1 C   
CONECT      C      3 SE   N2   N1  
CONECT      N2     3 C    H2   H1  
CONECT      N1     3 C    H3   H4  
CONECT      H2     1 N2  
CONECT      H3     1 N1  
CONECT      H4     1 N1  
CONECT      H1     1 N2  
HET    SEY              8
HETNAM     SEY selenourea
FORMUL      SEY    C1 H4 N2 Se1

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