Hetgroup: FSE

Structure based on 1xo2

Ideal structure

Name: 3,7,3',4'-tetrahydroxyflavone

Formula: C15 H10 O6

Weight: 286.236

SMILES: "Oc1ccc2C(=O)C(=C(Oc2c1)c3ccc(O)c(O)c3)O"

Spacial conformation based on PDB 1xo2.
Also present on 3p0h, 4rlt

RESIDUE   FSE     31
CONECT      C6     3 C5   C7   H6  
CONECT      C5     3 C6   C10  H5  
CONECT      C10    3 C5   C9   C4  
CONECT      C9     3 C10  C8   O1  
CONECT      C8     3 C9   C7   H8  
CONECT      C7     3 C6   C8   O7  
CONECT      C4     3 C10  C3   O4  
CONECT      C3     3 C4   C2   O3  
CONECT      C2     3 C3   C1'  O1  
CONECT      C1'    3 C2   C6'  C2' 
CONECT      C6'    3 C1'  C5'  H6' 
CONECT      C5'    3 C6'  C4'  H5' 
CONECT      C4'    3 C5'  C3'  O4' 
CONECT      C3'    3 C4'  C2'  O3' 
CONECT      C2'    3 C1'  C3'  H2' 
CONECT      O1     2 C9   C2  
CONECT      O4     1 C4  
CONECT      O3'    2 C3'  H3' 
CONECT      O4'    2 C4'  H4' 
CONECT      O3     2 C3   HO3 
CONECT      O7     2 C7   HO7 
CONECT      H6     1 C6  
CONECT      H5     1 C5  
CONECT      H8     1 C8  
CONECT      H6'    1 C6' 
CONECT      H5'    1 C5' 
CONECT      H2'    1 C2' 
CONECT      H3'    1 O3' 
CONECT      H4'    1 O4' 
CONECT      HO3    1 O3  
CONECT      HO7    1 O7  
END   
HET    FSE             31
HETSYN     FSE Fisetin; 2-(3,4-DIHYDROXYPHENYL)-3,7-DIHYDROXY-4H-CHROM
HETSYN   2 FSE EN-4-ONE
HETNAM     FSE 3,7,3',4'-TETRAHYDROXYFLAVONE
FORMUL      FSE    C15 H10 O6

This OCA

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