Structure based on 4wtu

Ideal structure
Name: (5s)-3-(5,6-dihydro-2h-pyran-3-yl)-1-fluoro-7-(2-fluoropyridin-3-yl)spiro[chromeno[2,3-c]pyridine-5,4'-[1,3]oxazol]-2'-amine
Formula: C24 H18 F2 N4 O3
Weight: 448.422
SMILES: "NC1=N[C]2(CO1)c3cc(ccc3Oc4c(F)nc(cc24)C5=CCCOC5)c6cccnc6F"
Spacial conformation based on PDB 4wtu.
Also present on 5ux4
RESIDUE   3UT     51
CONECT      C28    4 O29  C20  H1   H2  
CONECT      O29    2 C28  C30 
CONECT      C30    4 O29  C31  H3   H4  
CONECT      C31    4 C30  C32  H5   H6  
CONECT      C32    3 C31  C20  H7  
CONECT      C20    3 C28  C32  C13 
CONECT      C13    3 C20  C14  N12 
CONECT      C14    3 C13  C9   H8  
CONECT      N12    2 C13  C11 
CONECT      C11    3 N12  F33  C8  
CONECT      F33    1 C11 
CONECT      C8     3 C11  O7   C9  
CONECT      O7     2 C8   C4  
CONECT      C9     3 C14  C8   C10 
CONECT      C10    4 C9   C15  N18  C5  
CONECT      C15    4 C10  O16  H9   H10 
CONECT      O16    2 C15  C17 
CONECT      C17    3 O16  N18  N19 
CONECT      N18    2 C10  C17 
CONECT      N19    3 C17  H11  H12 
CONECT      C5     3 C10  C6   C4  
CONECT      C6     3 C5   C1   H13 
CONECT      C4     3 O7   C5   C3  
CONECT      C3     3 C4   C2   H14 
CONECT      C2     3 C3   C1   H15 
CONECT      C1     3 C6   C2   C21 
CONECT      C21    3 C1   C26  C22 
CONECT      C26    3 C21  C25  H16 
CONECT      C25    3 C26  C24  H17 
CONECT      C24    3 C25  N23  H18 
CONECT      N23    2 C24  C22 
CONECT      C22    3 C21  N23  F27 
CONECT      F27    1 C22 
CONECT      H1     1 C28 
CONECT      H2     1 C28 
CONECT      H3     1 C30 
CONECT      H4     1 C30 
CONECT      H5     1 C31 
CONECT      H6     1 C31 
CONECT      H7     1 C32 
CONECT      H8     1 C14 
CONECT      H9     1 C15 
CONECT      H10    1 C15 
CONECT      H11    1 N19 
CONECT      H12    1 N19 
CONECT      H13    1 C6  
CONECT      H14    1 C3  
CONECT      H15    1 C2  
CONECT      H16    1 C26 
CONECT      H17    1 C25 
CONECT      H18    1 C24 
END   
HET    3UT             51
HETNAM     3UT (5S)-3-(5,6-dihydro-2H-pyran-3-yl)-1-fluoro-7-(2-fluoro
HETNAM   2 3UT pyridin-3-yl)spiro[chromeno[2,3-c]pyridine-5,4'-[1,3]ox
HETNAM   3 3UT azol]-2'-amine
FORMUL      3UT    C24 H18 F2 N4 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