Structure based on 1uhk

Ideal structure
Name: (2s,8r)-8-benzyl-2-hydroperoxy-6-(4-hydroxyphenyl)-2-(2-naphthylmethyl)-7,8-dihydroimidazo[1,2-a]pyrazin-3(2h)-one
Formula: C30 H25 N3 O4
Weight: 491.537
SMILES: "OO[C]1(Cc2ccc3ccccc3c2)N=C4[CH](Cc5ccccc5)NC(=CN4C1=O)c6ccc(O)cc6"
Spacial conformation based on PDB 1uhk
RESIDUE   CZN     62
CONECT      O21    1 C3  
CONECT      C3     3 O21  N4   C2  
CONECT      N4     3 C3   C5   C9  
CONECT      C5     3 N4   C6   H5  
CONECT      C9     3 N4   C8   N1  
CONECT      C8     4 C9   N7   C29  H8  
CONECT      N7     3 C8   C6   HN7 
CONECT      C6     3 C5   N7   C22 
CONECT      C22    3 C6   C23  C27 
CONECT      C23    3 C22  C24  H23 
CONECT      C24    3 C23  C25  H24 
CONECT      C25    3 C24  C26  O28 
CONECT      C26    3 C25  C27  H26 
CONECT      C27    3 C22  C26  H27 
CONECT      O28    2 C25  H28 
CONECT      C29    4 C8   C30  H291 H292
CONECT      C30    3 C29  C31  C35 
CONECT      C31    3 C30  C32  H31 
CONECT      C32    3 C31  C33  H32 
CONECT      C33    3 C32  C34  H33 
CONECT      C34    3 C33  C35  H34 
CONECT      C35    3 C30  C34  H35 
CONECT      N1     2 C9   C2  
CONECT      C2     4 C3   N1   O36  C10 
CONECT      O36    2 C2   O37 
CONECT      O37    2 O36  H37 
CONECT      C10    4 C2   C11  H101 H102
CONECT      C11    3 C10  C12  C20 
CONECT      C12    3 C11  C13  H12 
CONECT      C13    3 C12  C14  C18 
CONECT      C14    3 C13  C15  H14 
CONECT      C18    3 C13  C19  C17 
CONECT      C19    3 C18  C20  H19 
CONECT      C20    3 C11  C19  H20 
CONECT      C17    3 C18  C16  H17 
CONECT      C16    3 C17  C15  H16 
CONECT      C15    3 C14  C16  H15 
CONECT      H5     1 C5  
CONECT      H8     1 C8  
CONECT      HN7    1 N7  
CONECT      H23    1 C23 
CONECT      H24    1 C24 
CONECT      H26    1 C26 
CONECT      H27    1 C27 
CONECT      H28    1 O28 
CONECT      H291   1 C29 
CONECT      H292   1 C29 
CONECT      H31    1 C31 
CONECT      H32    1 C32 
CONECT      H33    1 C33 
CONECT      H34    1 C34 
CONECT      H35    1 C35 
CONECT      H37    1 O37 
CONECT      H101   1 C10 
CONECT      H102   1 C10 
CONECT      H12    1 C12 
CONECT      H14    1 C14 
CONECT      H19    1 C19 
CONECT      H20    1 C20 
CONECT      H17    1 C17 
CONECT      H16    1 C16 
CONECT      H15    1 C15 
END   
HET    CZN             62
HETSYN     CZN N-COELENETERAZINE
HETNAM     CZN (2S,8R)-8-BENZYL-2-HYDROPEROXY-6-(4-HYDROXYPHENYL)-2-(2
HETNAM   2 CZN -NAPHTHYLMETHYL)-7,8-DIHYDROIMIDAZO[1,2-A]PYRAZIN-3(2H)
HETNAM   3 CZN -ONE
FORMUL      CZN    C30 H25 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