Structure based on ?

Ideal structure
Name: 5-methyl-7-(2-methylpropyl)-2-(naphthalen-1-ylmethyl)-3-pyridin-4-yl-2h-pyrazolo[3,4-d]pyrimidine-4,6(5h,7h)-dione
Formula: C26 H25 N5 O2
Weight: 439.509
SMILES: "CC(C)CN1C(=O)N(C)C(=O)c2c1nn(Cc3cccc4ccccc34)c2c5ccncc5"
Spacial conformation based on PDB ?.
Also present on 2jfz
RESIDUE   003     58
CONECT      C2     3 O11  N3   N1  
CONECT      O11    1 C2  
CONECT      N3     3 C2   C7   C4  
CONECT      C7     4 N3   C8   H7C1 H7C2
CONECT      C8     4 C7   C10  C9   H8  
CONECT      C10    4 C8   H101 H102 H103
CONECT      C9     4 C8   H9C1 H9C2 H9C3
CONECT      C4     3 N3   N16  C5  
CONECT      N16    2 C4   N15 
CONECT      N15    3 N16  C23  C14 
CONECT      C23    4 N15  C24  H231 H232
CONECT      C24    3 C23  C29  C25 
CONECT      C29    3 C24  C30  C28 
CONECT      C30    3 C29  C31  H30 
CONECT      C31    3 C30  C32  H31 
CONECT      C32    3 C31  C33  H32 
CONECT      C33    3 C32  C28  H33 
CONECT      C28    3 C29  C33  C27 
CONECT      C27    3 C28  C26  H27 
CONECT      C26    3 C27  C25  H26 
CONECT      C25    3 C24  C26  H25 
CONECT      C14    3 N15  C17  C5  
CONECT      C17    3 C14  C22  C18 
CONECT      C22    3 C17  C21  H22 
CONECT      C21    3 C22  N20  H21 
CONECT      N20    2 C21  C19 
CONECT      C19    3 N20  C18  H19 
CONECT      C18    3 C17  C19  H18 
CONECT      C5     3 C4   C14  C6  
CONECT      C6     3 C5   O13  N1  
CONECT      O13    1 C6  
CONECT      N1     3 C2   C6   C12 
CONECT      C12    4 N1   H121 H122 H123
CONECT      H7C1   1 C7  
CONECT      H7C2   1 C7  
CONECT      H8     1 C8  
CONECT      H101   1 C10 
CONECT      H102   1 C10 
CONECT      H103   1 C10 
CONECT      H9C1   1 C9  
CONECT      H9C2   1 C9  
CONECT      H9C3   1 C9  
CONECT      H231   1 C23 
CONECT      H232   1 C23 
CONECT      H25    1 C25 
CONECT      H30    1 C30 
CONECT      H31    1 C31 
CONECT      H32    1 C32 
CONECT      H33    1 C33 
CONECT      H27    1 C27 
CONECT      H26    1 C26 
CONECT      H22    1 C22 
CONECT      H18    1 C18 
CONECT      H21    1 C21 
CONECT      H19    1 C19 
CONECT      H121   1 C12 
CONECT      H122   1 C12 
CONECT      H123   1 C12 
END   
HET    003             58
HETNAM     003 5-METHYL-7-(2-METHYLPROPYL)-2-(NAPHTHALEN-1-YLMETHYL)-3
HETNAM   2 003 -PYRIDIN-4-YL-2H-PYRAZOLO[3,4-D]PYRIMIDINE-4,6(5H,7H)-D
HETNAM   3 003 IONE
FORMUL      003    C26 H25 N5 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