Structure based on 4u8a

Ideal structure
Name: n,n'-bis[3-(1,4,5,6-tetrahydropyrimidin-2-yl)phenyl]biphenyl-4,4'-dicarboxamide
Formula: C34 H32 N6 O2
Weight: 556.657
SMILES: "O=C(Nc1cccc(c1)C2=NCCCN2)c3ccc(cc3)c4ccc(cc4)C(=O)Nc5cccc(c5)C6=NCCCN6"
Spacial conformation based on PDB 4u8a
RESIDUE   3EZ     74
CONECT      NBA    3 CAW  CBG  H1  
CONECT      CAW    4 NBA  CAS  H2   H3  
CONECT      CAS    4 CAW  CAU  H4   H5  
CONECT      CAU    4 CAS  NAY  H6   H7  
CONECT      NAY    2 CAU  CBG 
CONECT      CBG    3 NBA  NAY  CBM 
CONECT      CBM    3 CBG  CAQ  CAG 
CONECT      CAQ    3 CBM  CBI  H8  
CONECT      CAG    3 CBM  CAC  H9  
CONECT      CAC    3 CAG  CAE  H10 
CONECT      CAE    3 CAC  CBI  H11 
CONECT      CBI    3 CAQ  CAE  NBC 
CONECT      NBC    3 CBI  CBE  H12 
CONECT      CBE    3 NBC  OAA  CBK 
CONECT      OAA    1 CBE 
CONECT      CBK    3 CBE  CAJ  CAI 
CONECT      CAJ    3 CBK  CAN  H13 
CONECT      CAN    3 CAJ  CBO  H14 
CONECT      CAI    3 CBK  CAM  H15 
CONECT      CAM    3 CAI  CBO  H16 
CONECT      CBO    3 CAN  CAM  CBP 
CONECT      CBP    3 CBO  CAP  CAO 
CONECT      CAP    3 CBP  CAL  H17 
CONECT      CAL    3 CAP  CBL  H18 
CONECT      CAO    3 CBP  CAK  H19 
CONECT      CAK    3 CAO  CBL  H20 
CONECT      CBL    3 CAL  CAK  CBF 
CONECT      CBF    3 CBL  OAB  NBD 
CONECT      OAB    1 CBF 
CONECT      NBD    3 CBF  CBJ  H21 
CONECT      CBJ    3 NBD  CAR  CAF 
CONECT      CAR    3 CBJ  CBN  H22 
CONECT      CAF    3 CBJ  CAD  H23 
CONECT      CAD    3 CAF  CAH  H24 
CONECT      CAH    3 CAD  CBN  H25 
CONECT      CBN    3 CAR  CAH  CBH 
CONECT      CBH    3 CBN  NAZ  NBB 
CONECT      NAZ    2 CBH  CAV 
CONECT      CAV    4 NAZ  CAT  H26  H27 
CONECT      CAT    4 CAV  CAX  H28  H29 
CONECT      CAX    4 CAT  NBB  H30  H31 
CONECT      NBB    3 CBH  CAX  H32 
CONECT      H1     1 NBA 
CONECT      H2     1 CAW 
CONECT      H3     1 CAW 
CONECT      H4     1 CAS 
CONECT      H5     1 CAS 
CONECT      H6     1 CAU 
CONECT      H7     1 CAU 
CONECT      H8     1 CAQ 
CONECT      H9     1 CAG 
CONECT      H10    1 CAC 
CONECT      H11    1 CAE 
CONECT      H12    1 NBC 
CONECT      H13    1 CAJ 
CONECT      H14    1 CAN 
CONECT      H15    1 CAI 
CONECT      H16    1 CAM 
CONECT      H17    1 CAP 
CONECT      H18    1 CAL 
CONECT      H19    1 CAO 
CONECT      H20    1 CAK 
CONECT      H21    1 NBD 
CONECT      H22    1 CAR 
CONECT      H23    1 CAF 
CONECT      H24    1 CAD 
CONECT      H25    1 CAH 
CONECT      H26    1 CAV 
CONECT      H27    1 CAV 
CONECT      H28    1 CAT 
CONECT      H29    1 CAT 
CONECT      H30    1 CAX 
CONECT      H31    1 CAX 
CONECT      H32    1 NBB 
END   
HET    3EZ             74
HETNAM     3EZ N,N'-bis[3-(1,4,5,6-tetrahydropyrimidin-2-yl)phenyl]bip
HETNAM   2 3EZ henyl-4,4'-dicarboxamide
FORMUL      3EZ    C34 H32 N6 O2

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