Structure based on 5ap0

Ideal structure
Name: 9-cyclopentyl-2-[[2-methoxy-4-[(1-methylpiperidin-4-yl)oxy]-phenyl]amino]-7-methyl-7,9-dihydro-8h-purin-8-one
Formula: C24 H32 N6 O3
Weight: 452.549
SMILES: "COc1cc(OC2CCN(C)CC2)ccc1Nc3ncc4N(C)C(=O)N(C5CCCC5)c4n3"
Spacial conformation based on PDB 5ap0.
Also present on 5ap3
RESIDUE   AU5     65
CONECT      O      1 C4  
CONECT      C4     3 O    N2   N3  
CONECT      N2     3 C4   C10  C2  
CONECT      C10    4 N2   H101 H102 H103
CONECT      C2     3 N2   C3   C1  
CONECT      C3     3 C2   N    H3  
CONECT      N      2 C3   C   
CONECT      N3     3 C4   C5   C1  
CONECT      C5     4 N3   C9   C6   H5  
CONECT      C9     4 C5   C8   H91C H92C
CONECT      C8     4 C9   C7   H81C H82C
CONECT      C7     4 C8   C6   H71C H72C
CONECT      C6     4 C5   C7   H61C H62C
CONECT      C1     3 C2   N3   N1  
CONECT      N1     2 C1   C   
CONECT      C      3 N    N1   N4  
CONECT      N4     3 C    C11  H4  
CONECT      C11    3 N4   C16  C12 
CONECT      C16    3 C11  O1   C15 
CONECT      O1     2 C16  C17 
CONECT      C17    4 O1   H171 H172 H173
CONECT      C15    3 C16  C14  H15 
CONECT      C14    3 C15  C13  O2  
CONECT      C13    3 C14  C12  H13 
CONECT      C12    3 C11  C13  H12 
CONECT      O2     2 C14  C18 
CONECT      C18    4 O2   C22  C19  H18 
CONECT      C22    4 C18  C21  H221 H222
CONECT      C21    4 C22  N5   H211 H212
CONECT      N5     3 C21  C23  C20 
CONECT      C23    4 N5   H231 H232 H233
CONECT      C20    4 N5   C19  H201 H202
CONECT      C19    4 C18  C20  H191 H192
CONECT      H101   1 C10 
CONECT      H102   1 C10 
CONECT      H103   1 C10 
CONECT      H3     1 C3  
CONECT      H5     1 C5  
CONECT      H91C   1 C9  
CONECT      H92C   1 C9  
CONECT      H61C   1 C6  
CONECT      H62C   1 C6  
CONECT      H81C   1 C8  
CONECT      H82C   1 C8  
CONECT      H71C   1 C7  
CONECT      H72C   1 C7  
CONECT      H4     1 N4  
CONECT      H12    1 C12 
CONECT      H15    1 C15 
CONECT      H171   1 C17 
CONECT      H172   1 C17 
CONECT      H173   1 C17 
CONECT      H13    1 C13 
CONECT      H18    1 C18 
CONECT      H221   1 C22 
CONECT      H222   1 C22 
CONECT      H191   1 C19 
CONECT      H192   1 C19 
CONECT      H211   1 C21 
CONECT      H212   1 C21 
CONECT      H231   1 C23 
CONECT      H232   1 C23 
CONECT      H233   1 C23 
CONECT      H201   1 C20 
CONECT      H202   1 C20 
END   
HET    AU5             65
HETNAM     AU5 9-CYCLOPENTYL-2-[[2-METHOXY-4-[(1-METHYLPIPERIDIN-4-YL)
HETNAM   2 AU5 OXY]-PHENYL]AMINO]-7-METHYL-7,9-DIHYDRO-8H-PURIN-8-ONE
FORMUL      AU5    C24 H32 N6 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