Structure based on 3f1a

Ideal structure
Name: n-oxo-2-(phenylsulfonylamino)ethanamide
Formula: C8 H8 N2 O4 S
Weight: 228.225
SMILES: "O=NC(=O)CN[S](=O)(=O)c1ccccc1"
Spacial conformation based on PDB 3f1a
RESIDUE   HS7     23
CONECT      O3     1 C7  
CONECT      C7     3 O3   N2   C8  
CONECT      N2     2 C7   O4  
CONECT      O4     1 N2  
CONECT      C8     4 C7   N1   H8   H8A 
CONECT      N1     3 C8   S1   HN1 
CONECT      S1     4 N1   O1   O2   C3  
CONECT      O1     1 S1  
CONECT      O2     1 S1  
CONECT      C3     3 S1   C1   C6  
CONECT      C1     3 C3   C2   H1  
CONECT      C6     3 C3   C5   H6  
CONECT      C5     3 C6   C4   H5  
CONECT      C4     3 C5   C2   H4  
CONECT      C2     3 C1   C4   H2  
CONECT      H8     1 C8  
CONECT      H8A    1 C8  
CONECT      HN1    1 N1  
CONECT      H1     1 C1  
CONECT      H6     1 C6  
CONECT      H5     1 C5  
CONECT      H4     1 C4  
CONECT      H2     1 C2  
END   
HET    HS7             23
HETSYN     HS7 N-(2-nitroso-2-oxoethyl)benzenesulfonamide
HETNAM     HS7 N-oxo-2-(phenylsulfonylamino)ethanamide
FORMUL      HS7    C8 H8 N2 O4 S1

This OCA MONOMER page
uses Jmol, developed by the Jmol Development Team (color reference)
OCA© by Jaime Prilusky, 1996-2004,2006,2010
Bioinformatics Unit
Weizmann Institute of Science
"/data/services/oca/oca-support/oca-ligands/HS7.pdb"