Structure based on 1bnq

Ideal structure
Name: (r)-4-ethylamino-3,4-dihydro-2-(2-methoylethyl)-2h-thieno[3,2-e]-1,2-thiazine-6-sulfonamide-1,1-dioxide
Formula: C11 H19 N3 O5 S3
Weight: 369.481
SMILES: "CCN[CH]1CN(CCOC)[S](=O)(=O)c2sc(cc12)[S](N)(=O)=O"
Spacial conformation based on PDB 1bnq
RESIDUE   AL4     41
CONECT      C3     3 S1   C4   S2  
CONECT      C9     4 C10  N8   H91  H92 
CONECT      C10    4 C9   C5   N15  H10 
CONECT      C11    4 C12  N8   H111 H112
CONECT      C12    4 C11  O13  H121 H122
CONECT      C14    4 O13  H141 H142 H143
CONECT      C16    4 N15  C17  H161 H162
CONECT      O1A    1 S1  
CONECT      O2A    1 S1  
CONECT      N21    3 S1   HNL1 HNL2
CONECT      S1     4 C3   O1A  O2A  N21 
CONECT      C4     3 C3   C5   H4  
CONECT      C5     3 C10  C4   C6  
CONECT      C6     3 C5   S2   S7  
CONECT      S2     2 C3   C6  
CONECT      S7     4 C6   O3B  O4B  N8  
CONECT      O3B    1 S7  
CONECT      O4B    1 S7  
CONECT      N8     3 C9   C11  S7  
CONECT      N15    3 C10  C16  HNF 
CONECT      O13    2 C12  C14 
CONECT      C17    4 C16  H171 H172 H173
CONECT      H91    1 C9  
CONECT      H92    1 C9  
CONECT      H10    1 C10 
CONECT      H111   1 C11 
CONECT      H112   1 C11 
CONECT      H121   1 C12 
CONECT      H122   1 C12 
CONECT      H141   1 C14 
CONECT      H142   1 C14 
CONECT      H143   1 C14 
CONECT      H161   1 C16 
CONECT      H162   1 C16 
CONECT      HNL1   1 N21 
CONECT      HNL2   1 N21 
CONECT      H4     1 C4  
CONECT      HNF    1 N15 
CONECT      H171   1 C17 
CONECT      H172   1 C17 
CONECT      H173   1 C17 
END   
HET    AL4             41
HETSYN     AL4 AL4623
HETNAM     AL4 (R)-4-ETHYLAMINO-3,4-DIHYDRO-2-(2-METHOYLETHYL)-2H-THIE
HETNAM   2 AL4 NO[3,2-E]-1,2-THIAZINE-6-SULFONAMIDE-1,1-DIOXIDE
FORMUL      AL4    C11 H19 N3 O5 S3

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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