Structure based on 1d6w

Ideal structure
Name: (5s)-n-[(trans-4-aminocyclohexyl)methyl]-1,3-dioxo-2-[2-(phenylsulfonyl)ethyl]-2,3,5,8-tetrahydro-1h-[1,2,4]triazolo[1,2-a]pyridazine-5-carboxamide
Formula: C22 H29 N5 O5 S
Weight: 475.561
SMILES: "N[CH]1CC[CH](CC1)CNC(=O)[CH]2C=CCN3N2C(=O)N(CC[S](=O)(=O)c4ccccc4)C3=O"
Spacial conformation based on PDB 1d6w.
Also present on 1d9i
RESIDUE   00P     62
CONECT      C1     4 N1   C2   H1   H1A 
CONECT      N1     3 C1   C18  HN1 
CONECT      C2     4 C1   C3   C7   H2  
CONECT      N2     3 C5   HN2  HN2A
CONECT      C3     4 C2   C4   H3   H3A 
CONECT      C4     4 C3   C5   H4   H4A 
CONECT      C5     4 N2   C4   C6   H5  
CONECT      C6     4 C5   C7   H6   H6A 
CONECT      C7     4 C2   C6   H7   H7A 
CONECT      N07    3 C08  C12  C31 
CONECT      C08    3 N07  O09  N10 
CONECT      O09    1 C08 
CONECT      N10    3 C08  N11  C14 
CONECT      N11    3 N10  C12  C17 
CONECT      C12    3 N07  N11  O13 
CONECT      O13    1 C12 
CONECT      C14    4 N10  C15  H14  H14A
CONECT      C15    3 C14  C16  H15 
CONECT      C16    3 C15  C17  H16 
CONECT      C17    4 N11  C16  C18  H17 
CONECT      C18    3 N1   C17  O19 
CONECT      O19    1 C18 
CONECT      C31    4 N07  C32  H31  H31A
CONECT      C32    4 C31  S33  H32  H32A
CONECT      S33    4 C32  O34  O35  C36 
CONECT      O34    1 S33 
CONECT      O35    1 S33 
CONECT      C36    3 S33  C37  C41 
CONECT      C37    3 C36  C38  H37 
CONECT      C38    3 C37  C39  H38 
CONECT      C39    3 C38  C40  H39 
CONECT      C40    3 C39  C41  H40 
CONECT      C41    3 C36  C40  H41 
CONECT      H1     1 C1  
CONECT      H1A    1 C1  
CONECT      HN1    1 N1  
CONECT      H2     1 C2  
CONECT      HN2    1 N2  
CONECT      HN2A   1 N2  
CONECT      H3     1 C3  
CONECT      H3A    1 C3  
CONECT      H4     1 C4  
CONECT      H4A    1 C4  
CONECT      H5     1 C5  
CONECT      H6     1 C6  
CONECT      H6A    1 C6  
CONECT      H7     1 C7  
CONECT      H7A    1 C7  
CONECT      H14    1 C14 
CONECT      H14A   1 C14 
CONECT      H15    1 C15 
CONECT      H16    1 C16 
CONECT      H17    1 C17 
CONECT      H31    1 C31 
CONECT      H31A   1 C31 
CONECT      H32    1 C32 
CONECT      H32A   1 C32 
CONECT      H37    1 C37 
CONECT      H38    1 C38 
CONECT      H39    1 C39 
CONECT      H40    1 C40 
CONECT      H41    1 C41 
HET    00P             62
HETNAM     00P (5S)-N-[(trans-4-aminocyclohexyl)methyl]-1,3-dioxo-2-[2
HETNAM   2 00P -(phenylsulfonyl)ethyl]-2,3,5,8-tetrahydro-1H-[1,2,4]tr
HETNAM   3 00P iazolo[1,2-a]pyridazine-5-carboxamide
FORMUL      00P    C22 H29 N5 O5 S1

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