Structure based on 2qlq

Ideal structure
Name: (2e)-n-{4-[(3-bromophenyl)amino]quinazolin-6-yl}-4-(dimethylamino)but-2-enamide
Formula: C20 H20 Br N5 O
Weight: 426.310
SMILES: "CN(C)CC=CC(=O)Nc1ccc2ncnc(Nc3cccc(Br)c3)c2c1"
Spacial conformation based on PDB 2qlq.
Also present on 2qq7
RESIDUE   SR2     47
CONECT      C4     3 C3   C5   H4  
CONECT      C3     3 C4   BRR1 C22 
CONECT      BRR1   1 C3  
CONECT      C22    3 C3   C21  H22 
CONECT      C21    3 C22  C20  H21 
CONECT      C20    3 C21  C5   H20 
CONECT      C5     3 C4   C20  N1  
CONECT      N1     3 C5   C6   HN1 
CONECT      C6     3 N1   C7   N3  
CONECT      C7     3 C6   C8   C18 
CONECT      C8     3 C7   C9   H8  
CONECT      N3     2 C6   C19 
CONECT      C19    3 N3   N2   H19 
CONECT      N2     2 C19  C18 
CONECT      C18    3 C7   N2   C17 
CONECT      C17    3 C18  C13  H17 
CONECT      C13    3 C17  C9   H13 
CONECT      C9     3 C8   C13  N11 
CONECT      N11    3 C9   C10  HN11
CONECT      C10    3 N11  O61  C11 
CONECT      O61    1 C10 
CONECT      C11    3 C10  C51  H111
CONECT      C51    3 C11  C61  H511
CONECT      C61    4 C51  N63  H611 H612
CONECT      N63    3 C61  C65  C67 
CONECT      C65    4 N63  H651 H652 H653
CONECT      C67    4 N63  H671 H672 H673
CONECT      H4     1 C4  
CONECT      H22    1 C22 
CONECT      H21    1 C21 
CONECT      H20    1 C20 
CONECT      HN1    1 N1  
CONECT      H8     1 C8  
CONECT      H19    1 C19 
CONECT      H17    1 C17 
CONECT      H13    1 C13 
CONECT      HN11   1 N11 
CONECT      H111   1 C11 
CONECT      H511   1 C51 
CONECT      H611   1 C61 
CONECT      H612   1 C61 
CONECT      H651   1 C65 
CONECT      H652   1 C65 
CONECT      H653   1 C65 
CONECT      H671   1 C67 
CONECT      H672   1 C67 
CONECT      H673   1 C67 
END   
HET    SR2             47
HETNAM     SR2 (2E)-N-{4-[(3-bromophenyl)amino]quinazolin-6-yl}-4-(dim
HETNAM   2 SR2 ethylamino)but-2-enamide
FORMUL      SR2    C20 H20 Br1 N5 O1

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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