Structure based on 1e7v

Ideal structure
Name: 2-morpholin-4-yl-7-phenyl-4h-chromen-4-one
Formula: C19 H17 N O3
Weight: 307.343
SMILES: "O=C1C=C(Oc2c1cccc2c3ccccc3)N4CCOCC4"
Spacial conformation based on PDB 1e7v.
Also present on 1yi3, 4azt, 4cfk, 6g0d
RESIDUE   LY2     40
CONECT      N14    3 C15  C19  C11 
CONECT      C15    4 N14  C16  H151 H152
CONECT      C19    4 N14  C18  H191 H192
CONECT      C11    3 N14  O12  C10 
CONECT      C16    4 C15  O17  H161 H162
CONECT      O17    2 C16  C18 
CONECT      C18    4 C19  O17  H181 H182
CONECT      C1     3 C2   C6   HC1 
CONECT      C2     3 C1   C3   HC2 
CONECT      C6     3 C1   C5   HC6 
CONECT      C3     3 C2   C4   C9  
CONECT      C4     3 C3   C5   O12 
CONECT      C9     3 C3   C10  O13 
CONECT      C5     3 C6   C4   C20 
CONECT      O12    2 C11  C4  
CONECT      C20    3 C5   C25  C21 
CONECT      C25    3 C20  C24  H25 
CONECT      C24    3 C25  C23  H24 
CONECT      C21    3 C20  C22  H21 
CONECT      C22    3 C21  C23  H22 
CONECT      C23    3 C24  C22  H23 
CONECT      C10    3 C11  C9   H10 
CONECT      O13    1 C9  
CONECT      H151   1 C15 
CONECT      H152   1 C15 
CONECT      H191   1 C19 
CONECT      H192   1 C19 
CONECT      H161   1 C16 
CONECT      H162   1 C16 
CONECT      H181   1 C18 
CONECT      H182   1 C18 
CONECT      HC1    1 C1  
CONECT      HC2    1 C2  
CONECT      HC6    1 C6  
CONECT      H25    1 C25 
CONECT      H24    1 C24 
CONECT      H21    1 C21 
CONECT      H22    1 C22 
CONECT      H23    1 C23 
CONECT      H10    1 C10 
END   
HET    LY2             40
HETSYN     LY2 2-(4-MORPHOLINYL)-8-PHENYL-4H-1-BENZOPYRAN-4-ONE
HETNAM     LY2 2-MORPHOLIN-4-YL-7-PHENYL-4H-CHROMEN-4-ONE
FORMUL      LY2    C19 H17 N1 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