Structure based on 2vtj

Ideal structure
Name: 4-[(6-chloropyrazin-2-yl)amino]benzenesulfonamide
Formula: C10 H9 Cl N4 O2 S
Weight: 284.722
SMILES: "N[S](=O)(=O)c1ccc(Nc2cncc(Cl)n2)cc1"
Spacial conformation based on PDB 2vtj
RESIDUE   LZ4     27
CONECT      N1     3 S2   H1N1 H1N2
CONECT      S2     4 N1   O3   O4   C5  
CONECT      O3     1 S2  
CONECT      O4     1 S2  
CONECT      C5     3 S2   C6   C18 
CONECT      C6     3 C5   C7   H6  
CONECT      C7     3 C6   C8   H7  
CONECT      C8     3 C7   N9   C17 
CONECT      N9     3 C8   C10  H9  
CONECT      C10    3 N9   C11  N16 
CONECT      C11    3 C10  N12  H11 
CONECT      N12    2 C11  C13 
CONECT      C13    3 N12  C14  H13 
CONECT      C14    3 C13  CL1  N16 
CONECT      CL1    1 C14 
CONECT      N16    2 C10  C14 
CONECT      C17    3 C8   C18  H17 
CONECT      C18    3 C5   C17  H18 
CONECT      H1N1   1 N1  
CONECT      H1N2   1 N1  
CONECT      H6     1 C6  
CONECT      H18    1 C18 
CONECT      H7     1 C7  
CONECT      H9     1 N9  
CONECT      H17    1 C17 
CONECT      H11    1 C11 
CONECT      H13    1 C13 
END   
HET    LZ4             27
HETNAM     LZ4 4-[(6-chloropyrazin-2-yl)amino]benzenesulfonamide
FORMUL      LZ4    C10 H9 Cl1 N4 O2 S1

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