Structure based on 1mtv

Ideal structure
Name: (+)-2-[4-[(-1-acetimidoyl-4-piperidinyl)oxy]-3-(7-amidino-2-naphthyl)propionic acid
Formula: C27 H30 N4 O3
Weight: 458.552
SMILES: "CC(=N)N1CCC(CC1)Oc2ccc(cc2)[CH](Cc3ccc4ccc(cc4c3)C(N)=N)C(O)=O"
Spacial conformation based on PDB 1mtv.
Also present on 1mts, 1mtu
RESIDUE   BX3     64
CONECT      N1     2 C2   HN1 
CONECT      C2     3 N1   N3   C4  
CONECT      N3     3 C2   HN31 HN32
CONECT      C4     3 C2   C5   C9  
CONECT      C5     3 C4   C6   H5  
CONECT      C6     3 C5   C7   H6  
CONECT      C7     3 C6   C8   C10 
CONECT      C8     3 C7   C9   C12 
CONECT      C9     3 C4   C8   H9  
CONECT      C10    3 C7   C11  H10 
CONECT      C11    3 C10  C13  H11 
CONECT      C12    3 C8   C13  H12 
CONECT      C13    3 C11  C12  C14 
CONECT      C14    4 C13  C15  H141 H142
CONECT      C15    4 C14  C16  C22  H15 
CONECT      C16    3 C15  C17  C21 
CONECT      C17    3 C16  C18  H17 
CONECT      C18    3 C17  C19  H18 
CONECT      C19    3 C18  C20  O25 
CONECT      C20    3 C19  C21  H20 
CONECT      C21    3 C16  C20  H21 
CONECT      C22    3 C15  O23  O24 
CONECT      O23    1 C22 
CONECT      O24    2 C22  HO4 
CONECT      O25    2 C19  C26 
CONECT      C26    4 O25  C27  C30  H26 
CONECT      C27    4 C26  C34  H271 H272
CONECT      N28    3 C29  C31  C34 
CONECT      C29    4 N28  C30  H291 H292
CONECT      C30    4 C26  C29  H301 H302
CONECT      C31    3 N28  N32  C33 
CONECT      N32    2 C31  HN3 
CONECT      C33    4 C31  H331 H332 H333
CONECT      C34    4 C27  N28  H341 H342
CONECT      HN1    1 N1  
CONECT      HN31   1 N3  
CONECT      HN32   1 N3  
CONECT      H5     1 C5  
CONECT      H6     1 C6  
CONECT      H9     1 C9  
CONECT      H10    1 C10 
CONECT      H11    1 C11 
CONECT      H12    1 C12 
CONECT      H141   1 C14 
CONECT      H142   1 C14 
CONECT      H15    1 C15 
CONECT      H17    1 C17 
CONECT      H18    1 C18 
CONECT      H20    1 C20 
CONECT      H21    1 C21 
CONECT      HO4    1 O24 
CONECT      H26    1 C26 
CONECT      H271   1 C27 
CONECT      H272   1 C27 
CONECT      H291   1 C29 
CONECT      H292   1 C29 
CONECT      H301   1 C30 
CONECT      H302   1 C30 
CONECT      HN3    1 N32 
CONECT      H331   1 C33 
CONECT      H332   1 C33 
CONECT      H333   1 C33 
CONECT      H341   1 C34 
CONECT      H342   1 C34 
END   
HET    BX3             64
HETSYN     BX3 BX5633
HETNAM     BX3 (+)-2-[4-[(-1-ACETIMIDOYL-4-PIPERIDINYL)OXY]-3-(7-AMIDI
HETNAM   2 BX3 NO-2-NAPHTHYL)PROPIONIC ACID
FORMUL      BX3    C27 H30 N4 O3

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