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Record Information

Version

5.0

Status

Detected but not Quantified

Creation Date

2021-09-11 10:11:10 UTC

Update Date

2021-09-26 23:04:48 UTC

HMDB ID

HMDB0252307

Secondary Accession Numbers

None

Metabolite Identification

Common Name

Flobufen

Description

4-{2',4'-difluoro-[1,1'-biphenyl]-4-yl}-2-methyl-4-oxobutanoic acid belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. Based on a literature review very few articles have been published on 4-{2',4'-difluoro-[1,1'-biphenyl]-4-yl}-2-methyl-4-oxobutanoic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Flobufen is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Flobufen is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.

Structure

MOL 3D MOL SDF 3D SDF PDB 3D PDB SMILES InChI

HMDB0252307
     RDKit          3D
Flobufen
 36 37  0  0  0  0  0  0  0  0999 V2000
   -4.6125    0.9058   -0.9447 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4026    0.0009    0.2662 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9693    0.1290    0.6722 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1183   -0.2940   -0.4546 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6293   -0.6894   -1.5580 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6584   -0.2915   -0.3920 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1378   -0.6858   -1.4424 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5326   -0.6664   -1.3359 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1371   -0.2573   -0.1911 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6020   -0.2265   -0.0505 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4275    0.2729   -1.0144 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8019    0.2902   -0.8572 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3705   -0.2046    0.2942 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.7051   -0.2043    0.4827 F   0  0  0  0  0  0  0  0  0  0  0  0
    5.5431   -0.7145    1.2807 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1691   -0.7215    1.1014 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3899   -1.2261    2.0832 F   0  0  0  0  0  0  0  0  0  0  0  0
    1.3534    0.1435    0.8778 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0282    0.1194    0.7587 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.3551    0.3665    1.3191 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9652    0.7502    2.4499 O   0  0  0  0  0  0  0  0  0  0  0  0
   -6.7038    0.2881    1.0640 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7156    0.3274   -1.8783 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5481    1.4940   -0.8344 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7808    1.6111   -1.0647 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5844   -1.0540   -0.0101 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7182   -0.4362    1.5914 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7517    1.2076    0.9178 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2952   -1.0123   -2.3541 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1356   -0.9809   -2.1750 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9883    0.6596   -1.9137 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4273    0.6983   -1.6519 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9710   -1.1064    2.1895 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8669    0.4634    1.7745 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5921    0.4365    1.6065 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1300    0.6077    0.2009 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  2  0
  4  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 13 15  1  0
 15 16  2  0
 16 17  1  0
  9 18  1  0
 18 19  2  0
  2 20  1  0
 20 21  2  0
 20 22  1  0
 19  6  1  0
 16 10  1  0
  1 23  1  0
  1 24  1  0
  1 25  1  0
  2 26  1  0
  3 27  1  0
  3 28  1  0
  7 29  1  0
  8 30  1  0
 11 31  1  0
 12 32  1  0
 15 33  1  0
 18 34  1  0
 19 35  1  0
 22 36  1  0
M  END


  Mrv1652309112112112D          

 22 23  0  0  0  0            999 V2000
    0.7145   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -2.8875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -4.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1434   -5.3625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8579   -4.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8579   -4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1434   -3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5724   -5.3625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5724   -6.1875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2868   -6.6000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0013   -6.1875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0013   -5.3625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2868   -4.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7158   -6.6000    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8579   -6.6000    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -3.7125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -4.9500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  2  0  0  0  0
  4  6  1  0  0  0  0
  6  7  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
 10 11  2  0  0  0  0
  6 11  1  0  0  0  0
  9 12  1  0  0  0  0
 12 13  2  0  0  0  0
 13 14  1  0  0  0  0
 14 15  2  0  0  0  0
 15 16  1  0  0  0  0
 16 17  2  0  0  0  0
 12 17  1  0  0  0  0
 15 18  1  0  0  0  0
 13 19  1  0  0  0  0
  2 20  1  0  0  0  0
 20 21  2  0  0  0  0
 20 22  1  0  0  0  0
M  END
> <DATABASE_ID>
HMDB0252307

> <DATABASE_NAME>
hmdb

> <SMILES>
CC(CC(=O)C1=CC=C(C=C1)C1=C(F)C=C(F)C=C1)C(O)=O

> <INCHI_IDENTIFIER>
InChI=1S/C17H14F2O3/c1-10(17(21)22)8-16(20)12-4-2-11(3-5-12)14-7-6-13(18)9-15(14)19/h2-7,9-10H,8H2,1H3,(H,21,22)

> <INCHI_KEY>
FIKVYIRIUOFLLR-UHFFFAOYSA-N

> <FORMULA>
C17H14F2O3

> <MOLECULAR_WEIGHT>
304.293

> <EXACT_MASS>
304.091100637

> <JCHEM_ACCEPTOR_COUNT>
3

> <JCHEM_ATOM_COUNT>
36

> <JCHEM_AVERAGE_POLARIZABILITY>
29.13094735979942

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
4-{2',4'-difluoro-[1,1'-biphenyl]-4-yl}-2-methyl-4-oxobutanoic acid

> <ALOGPS_LOGP>
3.34

> <JCHEM_LOGP>
3.8313715946666664

> <ALOGPS_LOGS>
-4.62

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA>
17.433460305546163

> <JCHEM_PKA_STRONGEST_ACIDIC>
4.047133970357662

> <JCHEM_PKA_STRONGEST_BASIC>
-7.462657696558942

> <JCHEM_POLAR_SURFACE_AREA>
54.370000000000005

> <JCHEM_REFRACTIVITY>
77.4976

> <JCHEM_ROTATABLE_BOND_COUNT>
5

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
7.24e-03 g/l

> <JCHEM_TRADITIONAL_IUPAC>
flobufen

> <JCHEM_VEBER_RULE>
0

$$$$

HMDB0252307
     RDKit          3D
Flobufen
 36 37  0  0  0  0  0  0  0  0999 V2000
   -4.6125    0.9058   -0.9447 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4026    0.0009    0.2662 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9693    0.1290    0.6722 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1183   -0.2940   -0.4546 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6293   -0.6894   -1.5580 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6584   -0.2915   -0.3920 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1378   -0.6858   -1.4424 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5326   -0.6664   -1.3359 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1371   -0.2573   -0.1911 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6020   -0.2265   -0.0505 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4275    0.2729   -1.0144 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8019    0.2902   -0.8572 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3705   -0.2046    0.2942 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.7051   -0.2043    0.4827 F   0  0  0  0  0  0  0  0  0  0  0  0
    5.5431   -0.7145    1.2807 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1691   -0.7215    1.1014 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3899   -1.2261    2.0832 F   0  0  0  0  0  0  0  0  0  0  0  0
    1.3534    0.1435    0.8778 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0282    0.1194    0.7587 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.3551    0.3665    1.3191 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9652    0.7502    2.4499 O   0  0  0  0  0  0  0  0  0  0  0  0
   -6.7038    0.2881    1.0640 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7156    0.3274   -1.8783 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5481    1.4940   -0.8344 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7808    1.6111   -1.0647 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5844   -1.0540   -0.0101 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7182   -0.4362    1.5914 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7517    1.2076    0.9178 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2952   -1.0123   -2.3541 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1356   -0.9809   -2.1750 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9883    0.6596   -1.9137 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4273    0.6983   -1.6519 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9710   -1.1064    2.1895 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8669    0.4634    1.7745 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5921    0.4365    1.6065 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1300    0.6077    0.2009 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  2  0
  4  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 13 15  1  0
 15 16  2  0
 16 17  1  0
  9 18  1  0
 18 19  2  0
  2 20  1  0
 20 21  2  0
 20 22  1  0
 19  6  1  0
 16 10  1  0
  1 23  1  0
  1 24  1  0
  1 25  1  0
  2 26  1  0
  3 27  1  0
  3 28  1  0
  7 29  1  0
  8 30  1  0
 11 31  1  0
 12 32  1  0
 15 33  1  0
 18 34  1  0
 19 35  1  0
 22 36  1  0
M  END

HEADER    PROTEIN                                 11-SEP-21   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   11-SEP-21         0                                  
HETATM    1  C   UNK     0       1.334  -5.390   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       1.334  -6.930   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       0.000  -7.700   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      -1.334  -6.930   0.000  0.00  0.00           C+0
HETATM    5  O   UNK     0      -1.334  -5.390   0.000  0.00  0.00           O+0
HETATM    6  C   UNK     0      -2.667  -7.700   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      -2.667  -9.240   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      -4.001 -10.010   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      -5.335  -9.240   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      -5.335  -7.700   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      -4.001  -6.930   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      -6.668 -10.010   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      -6.668 -11.550   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      -8.002 -12.320   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      -9.336 -11.550   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      -9.336 -10.010   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      -8.002  -9.240   0.000  0.00  0.00           C+0
HETATM   18  F   UNK     0     -10.669 -12.320   0.000  0.00  0.00           F+0
HETATM   19  F   UNK     0      -5.335 -12.320   0.000  0.00  0.00           F+0
HETATM   20  C   UNK     0       2.667  -7.700   0.000  0.00  0.00           C+0
HETATM   21  O   UNK     0       4.001  -6.930   0.000  0.00  0.00           O+0
HETATM   22  O   UNK     0       2.667  -9.240   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3   20                                                  
CONECT    3    2    4                                                       
CONECT    4    3    5    6                                                  
CONECT    5    4                                                            
CONECT    6    4    7   11                                                  
CONECT    7    6    8                                                       
CONECT    8    7    9                                                       
CONECT    9    8   10   12                                                  
CONECT   10    9   11                                                       
CONECT   11   10    6                                                       
CONECT   12    9   13   17                                                  
CONECT   13   12   14   19                                                  
CONECT   14   13   15                                                       
CONECT   15   14   16   18                                                  
CONECT   16   15   17                                                       
CONECT   17   16   12                                                       
CONECT   18   15                                                            
CONECT   19   13                                                            
CONECT   20    2   21   22                                                  
CONECT   21   20                                                            
CONECT   22   20                                                            
MASTER        0    0    0    0    0    0    0    0   22    0   46    0
END

COMPND    HMDB0252307
HETATM    1  C1  UNL     1      -4.612   0.906  -0.945  1.00  0.00           C  
HETATM    2  C2  UNL     1      -4.403   0.001   0.266  1.00  0.00           C  
HETATM    3  C3  UNL     1      -2.969   0.129   0.672  1.00  0.00           C  
HETATM    4  C4  UNL     1      -2.118  -0.294  -0.455  1.00  0.00           C  
HETATM    5  O1  UNL     1      -2.629  -0.689  -1.558  1.00  0.00           O  
HETATM    6  C5  UNL     1      -0.658  -0.292  -0.392  1.00  0.00           C  
HETATM    7  C6  UNL     1       0.138  -0.686  -1.442  1.00  0.00           C  
HETATM    8  C7  UNL     1       1.533  -0.666  -1.336  1.00  0.00           C  
HETATM    9  C8  UNL     1       2.137  -0.257  -0.191  1.00  0.00           C  
HETATM   10  C9  UNL     1       3.602  -0.226  -0.050  1.00  0.00           C  
HETATM   11  C10 UNL     1       4.427   0.273  -1.014  1.00  0.00           C  
HETATM   12  C11 UNL     1       5.802   0.290  -0.857  1.00  0.00           C  
HETATM   13  C12 UNL     1       6.370  -0.205   0.294  1.00  0.00           C  
HETATM   14  F1  UNL     1       7.705  -0.204   0.483  1.00  0.00           F  
HETATM   15  C13 UNL     1       5.543  -0.714   1.281  1.00  0.00           C  
HETATM   16  C14 UNL     1       4.169  -0.722   1.101  1.00  0.00           C  
HETATM   17  F2  UNL     1       3.390  -1.226   2.083  1.00  0.00           F  
HETATM   18  C15 UNL     1       1.353   0.144   0.878  1.00  0.00           C  
HETATM   19  C16 UNL     1      -0.028   0.119   0.759  1.00  0.00           C  
HETATM   20  C17 UNL     1      -5.355   0.367   1.319  1.00  0.00           C  
HETATM   21  O2  UNL     1      -4.965   0.750   2.450  1.00  0.00           O  
HETATM   22  O3  UNL     1      -6.704   0.288   1.064  1.00  0.00           O  
HETATM   23  H1  UNL     1      -4.716   0.327  -1.878  1.00  0.00           H  
HETATM   24  H2  UNL     1      -5.548   1.494  -0.834  1.00  0.00           H  
HETATM   25  H3  UNL     1      -3.781   1.611  -1.065  1.00  0.00           H  
HETATM   26  H4  UNL     1      -4.584  -1.054  -0.010  1.00  0.00           H  
HETATM   27  H5  UNL     1      -2.718  -0.436   1.591  1.00  0.00           H  
HETATM   28  H6  UNL     1      -2.752   1.208   0.918  1.00  0.00           H  
HETATM   29  H7  UNL     1      -0.295  -1.012  -2.354  1.00  0.00           H  
HETATM   30  H8  UNL     1       2.136  -0.981  -2.175  1.00  0.00           H  
HETATM   31  H9  UNL     1       3.988   0.660  -1.914  1.00  0.00           H  
HETATM   32  H10 UNL     1       6.427   0.698  -1.652  1.00  0.00           H  
HETATM   33  H11 UNL     1       5.971  -1.106   2.189  1.00  0.00           H  
HETATM   34  H12 UNL     1       1.867   0.463   1.774  1.00  0.00           H  
HETATM   35  H13 UNL     1      -0.592   0.436   1.607  1.00  0.00           H  
HETATM   36  H14 UNL     1      -7.130   0.608   0.201  1.00  0.00           H  
CONECT    1    2   23   24   25
CONECT    2    3   20   26
CONECT    3    4   27   28
CONECT    4    5    5    6
CONECT    6    7    7   19
CONECT    7    8   29
CONECT    8    9    9   30
CONECT    9   10   18
CONECT   10   11   11   16
CONECT   11   12   31
CONECT   12   13   13   32
CONECT   13   14   15
CONECT   15   16   16   33
CONECT   16   17
CONECT   18   19   19   34
CONECT   19   35
CONECT   20   21   21   22
CONECT   22   36
END

HMDB0252307
     RDKit          3D
Flobufen
 36 37  0  0  0  0  0  0  0  0999 V2000
   -4.6125    0.9058   -0.9447 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4026    0.0009    0.2662 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9693    0.1290    0.6722 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1183   -0.2940   -0.4546 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6293   -0.6894   -1.5580 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6584   -0.2915   -0.3920 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1378   -0.6858   -1.4424 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5326   -0.6664   -1.3359 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1371   -0.2573   -0.1911 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6020   -0.2265   -0.0505 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4275    0.2729   -1.0144 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8019    0.2902   -0.8572 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3705   -0.2046    0.2942 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.7051   -0.2043    0.4827 F   0  0  0  0  0  0  0  0  0  0  0  0
    5.5431   -0.7145    1.2807 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1691   -0.7215    1.1014 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3899   -1.2261    2.0832 F   0  0  0  0  0  0  0  0  0  0  0  0
    1.3534    0.1435    0.8778 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0282    0.1194    0.7587 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.3551    0.3665    1.3191 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9652    0.7502    2.4499 O   0  0  0  0  0  0  0  0  0  0  0  0
   -6.7038    0.2881    1.0640 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7156    0.3274   -1.8783 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5481    1.4940   -0.8344 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7808    1.6111   -1.0647 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5844   -1.0540   -0.0101 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7182   -0.4362    1.5914 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7517    1.2076    0.9178 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2952   -1.0123   -2.3541 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1356   -0.9809   -2.1750 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9883    0.6596   -1.9137 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4273    0.6983   -1.6519 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9710   -1.1064    2.1895 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8669    0.4634    1.7745 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5921    0.4365    1.6065 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1300    0.6077    0.2009 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  2  0
  4  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 13 15  1  0
 15 16  2  0
 16 17  1  0
  9 18  1  0
 18 19  2  0
  2 20  1  0
 20 21  2  0
 20 22  1  0
 19  6  1  0
 16 10  1  0
  1 23  1  0
  1 24  1  0
  1 25  1  0
  2 26  1  0
  3 27  1  0
  3 28  1  0
  7 29  1  0
  8 30  1  0
 11 31  1  0
 12 32  1  0
 15 33  1  0
 18 34  1  0
 19 35  1  0
 22 36  1  0
M  END

View in JSmol View Stereo Labels

Synonyms

Value	Source
4-{2',4'-difluoro-[1,1'-biphenyl]-4-yl}-2-methyl-4-oxobutanoate	Generator
4-(2,4-Difluorbiphenylyl)-4-oxo-2-methylbutanoic acid	MeSH

Chemical Formula

C₁₇H₁₄F₂O₃

Average Molecular Weight

304.293

Monoisotopic Molecular Weight

304.091100637

IUPAC Name

4-{2',4'-difluoro-[1,1'-biphenyl]-4-yl}-2-methyl-4-oxobutanoic acid

Traditional Name

flobufen

CAS Registry Number

Not Available

SMILES

CC(CC(=O)C1=CC=C(C=C1)C1=C(F)C=C(F)C=C1)C(O)=O

InChI Identifier

InChI=1S/C17H14F2O3/c1-10(17(21)22)8-16(20)12-4-2-11(3-5-12)14-7-6-13(18)9-15(14)19/h2-7,9-10H,8H2,1H3,(H,21,22)

InChI Key

FIKVYIRIUOFLLR-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group.

Kingdom

Organic compounds

Super Class

Organic oxygen compounds

Class

Organooxygen compounds

Sub Class

Carbonyl compounds

Direct Parent

Alkyl-phenylketones

Alternative Parents

Substituents

Alkyl-phenylketone
Biphenyl
Butyrophenone
Aryl alkyl ketone
Gamma-keto acid
Benzoyl
Halobenzene
Fluorobenzene
Benzenoid
Keto acid
Monocyclic benzene moiety
Aryl halide
Aryl fluoride
Monocarboxylic acid or derivatives
Carboxylic acid
Carboxylic acid derivative
Organic oxide
Hydrocarbon derivative
Organofluoride
Organohalogen compound
Aromatic homomonocyclic compound

Molecular Framework

Aromatic homomonocyclic compounds

External Descriptors

Not Available

Ontology

Physiological effect

Not Available

Disposition

Biological location

Non-excretory biofluid

Biofluid or Excreta

Blood (PMID: 31557052)

Process

Not Available

Role

Not Available

Physical Properties

State

Not Available

Experimental Molecular Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Experimental Chromatographic Properties

Not Available

Predicted Molecular Properties

Property	Value	Source
logP	3.34	ALOGPS
logP	3.83	ChemAxon
logS	-4.6	ALOGPS
pKa (Strongest Acidic)	4.05	ChemAxon
pKa (Strongest Basic)	-7.5	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	54.37 Å²	ChemAxon
Rotatable Bond Count	5	ChemAxon
Refractivity	77.5 m³·mol⁻¹	ChemAxon
Polarizability	29.13 Å³	ChemAxon
Number of Rings	2	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Predicted Chromatographic Properties

Predicted Collision Cross Sections

Predictor	Adduct Type	CCS Value (Å²)	Reference
DeepCCS	[M+H]+	173.666	30932474
DeepCCS	[M-H]-	171.308	30932474
DeepCCS	[M-2H]-	204.419	30932474
DeepCCS	[M+Na]+	179.759	30932474
AllCCS	[M+H]+	170.0	32859911
AllCCS	[M+H-H2O]+	166.5	32859911
AllCCS	[M+NH4]+	173.3	32859911
AllCCS	[M+Na]+	174.2	32859911
AllCCS	[M-H]-	168.8	32859911
AllCCS	[M+Na-2H]-	168.4	32859911
AllCCS	[M+HCOO]-	168.0	32859911

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
Flobufen	CC(CC(=O)C1=CC=C(C=C1)C1=C(F)C=C(F)C=C1)C(O)=O	3582.4	Standard polar	33892256
Flobufen	CC(CC(=O)C1=CC=C(C=C1)C1=C(F)C=C(F)C=C1)C(O)=O	2163.4	Standard non polar	33892256
Flobufen	CC(CC(=O)C1=CC=C(C=C1)C1=C(F)C=C(F)C=C1)C(O)=O	2341.3	Semi standard non polar	33892256

Spectra

GC-MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted GC-MS	Predicted GC-MS Spectrum - Flobufen GC-MS (Non-derivatized) - 70eV, Positive	splash10-014i-4290000000-63b953f474a325a23e0d	2021-09-24	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - Flobufen GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - Flobufen GC-MS (TMS_1_1) - 70eV, Positive	Not Available	2021-11-04	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - Flobufen GC-MS (TBDMS_1_1) - 70eV, Positive	Not Available	2021-11-04	Wishart Lab	View Spectrum

MS/MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Flobufen 10V, Positive-QTOF	splash10-0a4i-0094000000-5a486b870e2e663da150	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Flobufen 20V, Positive-QTOF	splash10-0a4i-0090000000-ecf87572a39ce051970a	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Flobufen 40V, Positive-QTOF	splash10-00kf-0090000000-4635a6287c417e8e7ef7	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Flobufen 10V, Negative-QTOF	splash10-0f79-0094000000-997885fa911f7b9adb91	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Flobufen 20V, Negative-QTOF	splash10-000i-0090000000-fbd98cabafb4eb5138ec	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Flobufen 40V, Negative-QTOF	splash10-000i-2590000000-698a18f0b8ea9699064b	2021-10-12	Wishart Lab	View Spectrum

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Blood

Tissue Locations

Not Available

Pathways

Not Available

Name	SMPDB/PathBank	KEGG

Normal Concentrations

Biospecimen	Status	Value	Age	Sex	Condition	Reference	Details
Blood	Detected but not Quantified	Not Quantified	Not Specified	Not Specified	Normal	31557052	details

Abnormal Concentrations

Not Available

Associated Disorders and Diseases

Disease References

None

Associated OMIM IDs

None

External Links

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

140240

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

Not Available

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

VMH ID

Not Available

MarkerDB ID

Not Available

Good Scents ID

Not Available

References

Synthesis Reference

Not Available

Material Safety Data Sheet (MSDS)

Not Available

General References

Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]

Showing metabocard for Flobufen (HMDB0252307)

MOL for HMDB0252307 (Flobufen)

3D MOL for HMDB0252307 (Flobufen)

3D SDF for HMDB0252307 (Flobufen)

3D-SDF for HMDB0252307 (Flobufen)

PDB for HMDB0252307 (Flobufen)

3D PDB for HMDB0252307 (Flobufen)

SMILES for HMDB0252307 (Flobufen)

INCHI for HMDB0252307 (Flobufen)

Structure for HMDB0252307 (Flobufen)

3D Structure for HMDB0252307 (Flobufen)

Predicted Collision Cross Sections

Predicted Kovats Retention Indices

Underivatized

GC-MS Spectra

MS/MS Spectra