Structure based on 1yqj

Ideal structure
Name: 6((s)-3-benzylpiperazin-1-yl)-3-(naphthalen-2-yl)-4-(pyridin-4-yl)pyrazine
Formula: C30 H27 N5
Weight: 457.569
SMILES: "C1CN(C[CH](Cc2ccccc2)N1)c3cc(c4ccncc4)c(nn3)c5ccc6ccccc6c5"
Spacial conformation based on PDB 1yqj
RESIDUE   6NP     62
CONECT      C1     3 N1   C4   N4  
CONECT      N1     2 C1   N2  
CONECT      N2     2 N1   C2  
CONECT      C2     3 N2   C3   C17 
CONECT      C3     3 C2   C5   C4  
CONECT      C5     3 C3   C6   C9  
CONECT      C6     3 C5   C7   H6  
CONECT      C7     3 C6   N3   H7  
CONECT      N3     2 C7   C8  
CONECT      C8     3 N3   C9   H8  
CONECT      C9     3 C5   C8   H9  
CONECT      C4     3 C1   C3   H4  
CONECT      C10    4 C16  C27  H101 H102
CONECT      C11    3 C12  C16  H11 
CONECT      C12    3 C11  C13  H12 
CONECT      C13    3 C12  C14  H13 
CONECT      C14    3 C13  C15  H14 
CONECT      C15    3 C14  C16  H15 
CONECT      C16    3 C10  C11  C15 
CONECT      C17    3 C2   C18  C22 
CONECT      C18    3 C17  C19  H18 
CONECT      C19    3 C18  C20  C23 
CONECT      C20    3 C19  C21  C26 
CONECT      C21    3 C20  C22  H21 
CONECT      C22    3 C17  C21  H22 
CONECT      C23    3 C19  C24  H23 
CONECT      C24    3 C23  C25  H24 
CONECT      C25    3 C24  C26  H25 
CONECT      C26    3 C20  C25  H26 
CONECT      C27    4 C10  C28  N5   H27 
CONECT      C28    4 C27  N4   H281 H282
CONECT      N4     3 C1   C28  C29 
CONECT      C29    4 N4   C30  H291 H292
CONECT      C30    4 C29  N5   H301 H302
CONECT      N5     3 C27  C30  HN5 
CONECT      H6     1 C6  
CONECT      H7     1 C7  
CONECT      H8     1 C8  
CONECT      H9     1 C9  
CONECT      H4     1 C4  
CONECT      H101   1 C10 
CONECT      H102   1 C10 
CONECT      H11    1 C11 
CONECT      H12    1 C12 
CONECT      H13    1 C13 
CONECT      H14    1 C14 
CONECT      H15    1 C15 
CONECT      H18    1 C18 
CONECT      H21    1 C21 
CONECT      H22    1 C22 
CONECT      H23    1 C23 
CONECT      H24    1 C24 
CONECT      H25    1 C25 
CONECT      H26    1 C26 
CONECT      H27    1 C27 
CONECT      H281   1 C28 
CONECT      H282   1 C28 
CONECT      H291   1 C29 
CONECT      H292   1 C29 
CONECT      H301   1 C30 
CONECT      H302   1 C30 
CONECT      HN5    1 N5  
END   
HET    6NP             62
HETNAM     6NP 6((S)-3-BENZYLPIPERAZIN-1-YL)-3-(NAPHTHALEN-2-YL)-4-(PY
HETNAM   2 6NP RIDIN-4-YL)PYRAZINE
FORMUL      6NP    C30 H27 N5

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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