Structure based on 5ei2

Ideal structure
Name: ~{n}-(2,4-dimethoxyphenyl)-8-(1-methylpyrazol-4-yl)pyrido[3,4-d]pyrimidin-2-amine
Formula: C19 H18 N6 O2
Weight: 362.385
SMILES: "COc1ccc(Nc2ncc3ccnc(c4cnn(C)c4)c3n2)c(OC)c1"
Spacial conformation based on PDB 5ei2
RESIDUE   5O7     45
CONECT      C10    4 N3   H1   H2   H3  
CONECT      C13    3 C14  C12  H4  
CONECT      C14    3 C13  O1   C15 
CONECT      C17    4 O    H5   H6   H7  
CONECT      C18    4 O1   H8   H9   H10 
CONECT      O1     2 C14  C18 
CONECT      C12    3 C13  C11  H11 
CONECT      C15    3 C14  C16  H12 
CONECT      C16    3 C15  O    C11 
CONECT      O      2 C17  C16 
CONECT      C11    3 C12  C16  N5  
CONECT      N5     3 C11  C    H13 
CONECT      C      3 N5   N1   N   
CONECT      N1     2 C    C3  
CONECT      C3     3 N1   C2   H14 
CONECT      C2     3 C3   C4   C1  
CONECT      C4     3 C2   C5   H15 
CONECT      C5     3 C4   N2   H16 
CONECT      N2     2 C5   C6  
CONECT      C6     3 N2   C1   C7  
CONECT      C1     3 C2   C6   N   
CONECT      N      2 C    C1  
CONECT      C7     3 C6   C9   C8  
CONECT      C9     3 C7   N4   H17 
CONECT      N4     2 C9   N3  
CONECT      N3     3 C10  N4   C8  
CONECT      C8     3 C7   N3   H18 
CONECT      H1     1 C10 
CONECT      H2     1 C10 
CONECT      H3     1 C10 
CONECT      H4     1 C13 
CONECT      H5     1 C17 
CONECT      H6     1 C17 
CONECT      H7     1 C17 
CONECT      H8     1 C18 
CONECT      H9     1 C18 
CONECT      H10    1 C18 
CONECT      H11    1 C12 
CONECT      H12    1 C15 
CONECT      H13    1 N5  
CONECT      H14    1 C3  
CONECT      H15    1 C4  
CONECT      H16    1 C5  
CONECT      H17    1 C9  
CONECT      H18    1 C8  
END   
HET    5O7             45
HETNAM     5O7 ~{N}-(2,4-dimethoxyphenyl)-8-(1-methylpyrazol-4-yl)pyri
HETNAM   2 5O7 do[3,4-d]pyrimidin-2-amine
FORMUL      5O7    C19 H18 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