Structure based on 1owh

Ideal structure
Name: 6-[(z)-amino(imino)methyl]-n-[4-(aminomethyl)phenyl]-2-naphthamide
Formula: C19 H18 N4 O
Weight: 318.372
SMILES: "NCc1ccc(NC(=O)c2ccc3cc(ccc3c2)C(N)=N)cc1"
Spacial conformation based on PDB 1owh.
Also present on 4fuc
RESIDUE   239     42
CONECT      N18    2 C17  H18 
CONECT      C17    3 N18  N19  C12 
CONECT      N19    3 C17  H191 H192
CONECT      C12    3 C17  C13  C11 
CONECT      C13    3 C12  C3   H13 
CONECT      C3     3 C13  C4   C2  
CONECT      C4     3 C3   C5   H4  
CONECT      C5     3 C4   C6   H5  
CONECT      C6     3 C5   C1   C23 
CONECT      C1     3 C6   C2   H1  
CONECT      C2     3 C3   C1   C10 
CONECT      C10    3 C2   C11  H10 
CONECT      C11    3 C12  C10  H11 
CONECT      C23    3 C6   O35  N24 
CONECT      O35    1 C23 
CONECT      N24    3 C23  C25  H24 
CONECT      C25    3 N24  C30  C26 
CONECT      C30    3 C25  C29  H30 
CONECT      C29    3 C30  C28  H29 
CONECT      C28    3 C29  C27  C37 
CONECT      C27    3 C28  C26  H27 
CONECT      C26    3 C25  C27  H26 
CONECT      C37    4 C28  N38  H371 H372
CONECT      N38    3 C37  H381 H382
CONECT      H18    1 N18 
CONECT      H191   1 N19 
CONECT      H192   1 N19 
CONECT      H13    1 C13 
CONECT      H4     1 C4  
CONECT      H5     1 C5  
CONECT      H1     1 C1  
CONECT      H10    1 C10 
CONECT      H11    1 C11 
CONECT      H24    1 N24 
CONECT      H30    1 C30 
CONECT      H29    1 C29 
CONECT      H27    1 C27 
CONECT      H26    1 C26 
CONECT      H371   1 C37 
CONECT      H372   1 C37 
CONECT      H381   1 N38 
CONECT      H382   1 N38 
END   
HET    239             42
HETSYN     239 6-[N-(4-(AMINOMETHYL)PHENYL)CARBAMYL]-2-NAPHTHALENECARB
HETSYN   2 239 OXAMIDINE
HETNAM     239 6-[(Z)-AMINO(IMINO)METHYL]-N-[4-(AMINOMETHYL)PHENYL]-2-
HETNAM   2 239 NAPHTHAMIDE
FORMUL      239    C19 H18 N4 O1

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