Structure based on 1uhi

Ideal structure
Name: (2r)-8-benzyl-2-hydroperoxy-6-(4-hydroxyphenyl)-2-(4-iodobenzyl)-7,8-dihydroimidazo[1,2-a]pyrazin-3(2h)-one
Formula: C26 H22 I N3 O4
Weight: 567.375
SMILES: "OO[C]1(Cc2ccc(I)cc2)N=C3[CH](Cc4ccccc4)NC(=CN3C1=O)c5ccc(O)cc5"
Spacial conformation based on PDB 1uhi
RESIDUE   CZI     56
CONECT      I      1 C14 
CONECT      C14    3 I    C15  C13 
CONECT      C15    3 C14  C16  H15 
CONECT      C16    3 C15  C11  H16 
CONECT      C13    3 C14  C12  H13 
CONECT      C12    3 C13  C11  H12 
CONECT      C11    3 C16  C12  C10 
CONECT      C10    4 C11  C2   H101 H102
CONECT      C2     4 C10  O33  N1   C3  
CONECT      O33    2 C2   O34 
CONECT      O34    2 O33  H34 
CONECT      N1     2 C2   C9  
CONECT      C9     3 N1   N4   C8  
CONECT      N4     3 C9   C3   C5  
CONECT      C3     3 C2   N4   O18 
CONECT      O18    1 C3  
CONECT      C5     3 N4   C6   H5  
CONECT      C8     4 C9   C26  N7   H8  
CONECT      C26    4 C8   C27  H261 H262
CONECT      C27    3 C26  C28  C32 
CONECT      C28    3 C27  C29  H28 
CONECT      C29    3 C28  C30  H29 
CONECT      C30    3 C29  C31  H30 
CONECT      C31    3 C30  C32  H31 
CONECT      C32    3 C27  C31  H32 
CONECT      N7     3 C8   C6   HN7 
CONECT      C6     3 C5   N7   C19 
CONECT      C19    3 C6   C20  C24 
CONECT      C20    3 C19  C21  H20 
CONECT      C21    3 C20  C22  H21 
CONECT      C24    3 C19  C23  H24 
CONECT      C23    3 C24  C22  H23 
CONECT      C22    3 C21  C23  O25 
CONECT      O25    2 C22  H25 
CONECT      H15    1 C15 
CONECT      H16    1 C16 
CONECT      H13    1 C13 
CONECT      H12    1 C12 
CONECT      H101   1 C10 
CONECT      H102   1 C10 
CONECT      H34    1 O34 
CONECT      H5     1 C5  
CONECT      H8     1 C8  
CONECT      H261   1 C26 
CONECT      H262   1 C26 
CONECT      H28    1 C28 
CONECT      H29    1 C29 
CONECT      H30    1 C30 
CONECT      H31    1 C31 
CONECT      H32    1 C32 
CONECT      HN7    1 N7  
CONECT      H20    1 C20 
CONECT      H21    1 C21 
CONECT      H24    1 C24 
CONECT      H23    1 C23 
CONECT      H25    1 O25 
END   
HET    CZI             56
HETSYN     CZI I-COELENETERAZINE
HETNAM     CZI (2R)-8-BENZYL-2-HYDROPEROXY-6-(4-HYDROXYPHENYL)-2-(4-IO
HETNAM   2 CZI DOBENZYL)-7,8-DIHYDROIMIDAZO[1,2-A]PYRAZIN-3(2H)-ONE
FORMUL      CZI    C26 H22 I1 N3 O4

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