Structure based on 3igb

Ideal structure
Name: 8,8-diphenyl-2,3,4,8-tetrahydroimidazo[1,5-a]pyrimidin-6-amine
Formula: C18 H18 N4
Weight: 290.362
SMILES: "NC1=NC(c2ccccc2)(c3ccccc3)C4=NCCCN14"
Spacial conformation based on PDB 3igb
RESIDUE   454     40
CONECT      C1     3 C2   C6   H1  
CONECT      N1     2 C8   C9  
CONECT      C2     3 C1   C3   H2  
CONECT      N2     3 C8   C11  C12 
CONECT      C3     3 C2   C4   H3  
CONECT      N3     2 C7   C12 
CONECT      C4     3 C3   C5   C7  
CONECT      N4     3 C12  HN4  HN4A
CONECT      C5     3 C4   C6   H5  
CONECT      C6     3 C1   C5   H6  
CONECT      C7     4 N3   C4   C8   C13 
CONECT      C8     3 N1   N2   C7  
CONECT      C9     4 N1   C10  H9   H9A 
CONECT      C10    4 C9   C11  H10  H10A
CONECT      C11    4 N2   C10  H11  H11A
CONECT      C12    3 N2   N3   N4  
CONECT      C13    3 C7   C14  C18 
CONECT      C14    3 C13  C15  H14 
CONECT      C15    3 C14  C16  H15 
CONECT      C16    3 C15  C17  H16 
CONECT      C17    3 C16  C18  H17 
CONECT      C18    3 C13  C17  H18 
CONECT      H1     1 C1  
CONECT      H2     1 C2  
CONECT      H3     1 C3  
CONECT      HN4    1 N4  
CONECT      HN4A   1 N4  
CONECT      H5     1 C5  
CONECT      H6     1 C6  
CONECT      H9     1 C9  
CONECT      H9A    1 C9  
CONECT      H10    1 C10 
CONECT      H10A   1 C10 
CONECT      H11    1 C11 
CONECT      H11A   1 C11 
CONECT      H14    1 C14 
CONECT      H15    1 C15 
CONECT      H16    1 C16 
CONECT      H17    1 C17 
CONECT      H18    1 C18 
END   
HET    454             40
HETNAM     454 8,8-diphenyl-2,3,4,8-tetrahydroimidazo[1,5-a]pyrimidin-
HETNAM   2 454 6-amine
FORMUL      454    C18 H18 N4

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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