Structure based on 1om1

Ideal structure
Name: (5-oxo-5,6-dihydro-indolo[1,2-a]quinazolin-7-yl)-acetic acid
Formula: C17 H12 N2 O3
Weight: 292.289
SMILES: "OC(=O)Cc1c2NC(=O)c3ccccc3n2c4ccccc14"
Spacial conformation based on PDB 1om1
RESIDUE   IQA     34
CONECT      O21    2 C20  H21 
CONECT      C20    3 O21  O22  C18 
CONECT      O22    1 C20 
CONECT      C18    4 C20  C5   H181 H182
CONECT      C5     3 C18  C8   C6  
CONECT      C8     3 C5   N11  N9  
CONECT      N11    3 C8   C10  H11 
CONECT      C10    3 N11  O19  C12 
CONECT      O19    1 C10 
CONECT      C12    3 C10  C17  C13 
CONECT      C17    3 C12  C16  H17 
CONECT      C16    3 C17  C15  H16 
CONECT      C15    3 C16  C14  H15 
CONECT      C14    3 C15  C13  H14 
CONECT      C13    3 C12  C14  N9  
CONECT      N9     3 C8   C13  C7  
CONECT      C7     3 N9   C6   C3  
CONECT      C6     3 C5   C7   C4  
CONECT      C4     3 C6   C1   H4  
CONECT      C1     3 C4   C2   H1  
CONECT      C2     3 C1   C3   H2  
CONECT      C3     3 C7   C2   H3  
CONECT      H21    1 O21 
CONECT      H181   1 C18 
CONECT      H182   1 C18 
CONECT      H11    1 N11 
CONECT      H17    1 C17 
CONECT      H16    1 C16 
CONECT      H15    1 C15 
CONECT      H14    1 C14 
CONECT      H4     1 C4  
CONECT      H1     1 C1  
CONECT      H2     1 C2  
CONECT      H3     1 C3  
END   
HET    IQA             34
HETNAM     IQA (5-OXO-5,6-DIHYDRO-INDOLO[1,2-A]QUINAZOLIN-7-YL)-ACETIC
HETNAM   2 IQA  ACID
FORMUL      IQA    C17 H12 N2 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