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Record Information

Version

5.0

Status

Detected but not Quantified

Creation Date

2021-09-11 00:06:00 UTC

Update Date

2021-09-26 22:56:33 UTC

HMDB ID

HMDB0247084

Secondary Accession Numbers

None

Metabolite Identification

Common Name

6-Ketoestradiol

Description

6-Ketoestradiol belongs to the class of organic compounds known as estrogens and derivatives. These are steroids with a structure containing a 3-hydroxylated estrane. Based on a literature review very few articles have been published on 6-Ketoestradiol. This compound has been identified in human blood as reported by (PMID: 31557052 ). 6-ketoestradiol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 6-Ketoestradiol 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

HMDB0247084
     RDKit          3D
6-Ketoestradiol
 43 46  0  0  0  0  0  0  0  0999 V2000
   -2.0454    0.8673   -1.3672 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0361    0.5709    0.0768 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3931    1.5719    0.9518 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0646    1.6477    0.6524 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6216    0.5413   -0.1588 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0952    0.4209    0.0940 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8271    1.4794    0.5808 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1866    1.4188    0.8302 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7910    0.2087    0.5587 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1600    0.0904    0.7913 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.0947   -0.8723    0.0716 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7468   -0.7888   -0.1681 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9790   -1.9118   -0.6837 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5797   -2.9605   -0.9954 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.5113   -1.8142   -0.8367 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0276   -0.8232    0.1967 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4120   -0.7896    0.4189 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2755   -1.7106   -0.3556 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6483   -1.0606   -0.2865 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4695    0.2243    0.5008 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2800    1.2405    0.0510 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5308    1.8444   -1.6129 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0983    1.0358   -1.7438 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6612    0.0408   -2.0208 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5173    1.2200    2.0162 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8620    2.5833    0.8794 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2594    2.6083    0.0919 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6389    1.7115    1.6017 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5245    0.6632   -1.2557 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3613    2.4418    0.7990 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7403    2.2713    1.2152 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.5141   -0.2192    1.6986 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5814   -1.8293   -0.1414 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3160   -1.4468   -1.8679 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0074   -2.7781   -0.6357 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5556   -1.1121    1.1542 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6624   -0.9357    1.5119 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9535   -1.9153   -1.3825 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3471   -2.6954    0.1875 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3971   -1.7127    0.2027 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9585   -0.7686   -1.3207 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5330    0.0652    1.5945 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0881    1.3768    0.5884 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  1  0
  5  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
  9 11  1  0
 11 12  2  0
 12 13  1  0
 13 14  2  0
 13 15  1  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 18 19  1  0
 19 20  1  0
 20 21  1  0
 17  2  1  0
 20  2  1  0
 16  5  1  0
 12  6  1  0
  1 22  1  0
  1 23  1  0
  1 24  1  0
  3 25  1  0
  3 26  1  0
  4 27  1  0
  4 28  1  0
  5 29  1  0
  7 30  1  0
  8 31  1  0
 10 32  1  0
 11 33  1  0
 15 34  1  0
 15 35  1  0
 16 36  1  0
 17 37  1  0
 18 38  1  0
 18 39  1  0
 19 40  1  0
 19 41  1  0
 20 42  1  0
 21 43  1  0
M  END


  Mrv1652309112102062D          

 21 24  0  0  0  0            999 V2000
    4.3228   -0.9107    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9629   -0.1684    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4311   -0.7991    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6190   -0.6539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3387    0.1221    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8705    0.7528    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6826    0.6076    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3340    1.1139    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0168    0.6509    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7875   -0.1416    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2939   -0.7929    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5902    1.5287    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7781    1.6739    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4978    2.4498    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.2463    1.0432    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5266    0.2673    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9948   -0.3634    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1827   -0.2182    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0976    0.5577    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4342    1.1884    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9098    0.7029    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  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  2  7  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
  2 10  1  0  0  0  0
 10 11  1  0  0  0  0
  6 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  2  0  0  0  0
  5 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  2  0  0  0  0
 18 19  1  0  0  0  0
 19 20  2  0  0  0  0
 15 20  1  0  0  0  0
 19 21  1  0  0  0  0
M  END
> <DATABASE_ID>
HMDB0247084

> <DATABASE_NAME>
hmdb

> <SMILES>
CC12CCC3C(CC(=O)C4=C3C=CC(O)=C4)C1CCC2O

> <INCHI_IDENTIFIER>
InChI=1S/C18H22O3/c1-18-7-6-12-11-3-2-10(19)8-14(11)16(20)9-13(12)15(18)4-5-17(18)21/h2-3,8,12-13,15,17,19,21H,4-7,9H2,1H3

> <INCHI_KEY>
ZHTDDOWJIRXOMA-UHFFFAOYSA-N

> <FORMULA>
C18H22O3

> <MOLECULAR_WEIGHT>
286.371

> <EXACT_MASS>
286.156894568

> <JCHEM_ACCEPTOR_COUNT>
3

> <JCHEM_ATOM_COUNT>
43

> <JCHEM_AVERAGE_POLARIZABILITY>
32.142761350719766

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
5,14-dihydroxy-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-trien-8-one

> <ALOGPS_LOGP>
2.52

> <JCHEM_LOGP>
2.601125974666668

> <ALOGPS_LOGS>
-3.80

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
16.74651901119167

> <JCHEM_PKA_STRONGEST_ACIDIC>
8.882314754555972

> <JCHEM_PKA_STRONGEST_BASIC>
-0.8840004252357397

> <JCHEM_POLAR_SURFACE_AREA>
57.53

> <JCHEM_REFRACTIVITY>
80.69120000000001

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
4.59e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
5,14-dihydroxy-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-trien-8-one

> <JCHEM_VEBER_RULE>
0

$$$$

HMDB0247084
     RDKit          3D
6-Ketoestradiol
 43 46  0  0  0  0  0  0  0  0999 V2000
   -2.0454    0.8673   -1.3672 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0361    0.5709    0.0768 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3931    1.5719    0.9518 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0646    1.6477    0.6524 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6216    0.5413   -0.1588 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0952    0.4209    0.0940 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8271    1.4794    0.5808 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1866    1.4188    0.8302 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7910    0.2087    0.5587 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1600    0.0904    0.7913 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.0947   -0.8723    0.0716 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7468   -0.7888   -0.1681 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9790   -1.9118   -0.6837 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5797   -2.9605   -0.9954 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.5113   -1.8142   -0.8367 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0276   -0.8232    0.1967 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4120   -0.7896    0.4189 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2755   -1.7106   -0.3556 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6483   -1.0606   -0.2865 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4695    0.2243    0.5008 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2800    1.2405    0.0510 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5308    1.8444   -1.6129 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0983    1.0358   -1.7438 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6612    0.0408   -2.0208 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5173    1.2200    2.0162 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8620    2.5833    0.8794 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2594    2.6083    0.0919 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6389    1.7115    1.6017 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5245    0.6632   -1.2557 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3613    2.4418    0.7990 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7403    2.2713    1.2152 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.5141   -0.2192    1.6986 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5814   -1.8293   -0.1414 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3160   -1.4468   -1.8679 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0074   -2.7781   -0.6357 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5556   -1.1121    1.1542 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6624   -0.9357    1.5119 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9535   -1.9153   -1.3825 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3471   -2.6954    0.1875 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3971   -1.7127    0.2027 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9585   -0.7686   -1.3207 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5330    0.0652    1.5945 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0881    1.3768    0.5884 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  1  0
  5  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
  9 11  1  0
 11 12  2  0
 12 13  1  0
 13 14  2  0
 13 15  1  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 18 19  1  0
 19 20  1  0
 20 21  1  0
 17  2  1  0
 20  2  1  0
 16  5  1  0
 12  6  1  0
  1 22  1  0
  1 23  1  0
  1 24  1  0
  3 25  1  0
  3 26  1  0
  4 27  1  0
  4 28  1  0
  5 29  1  0
  7 30  1  0
  8 31  1  0
 10 32  1  0
 11 33  1  0
 15 34  1  0
 15 35  1  0
 16 36  1  0
 17 37  1  0
 18 38  1  0
 18 39  1  0
 19 40  1  0
 19 41  1  0
 20 42  1  0
 21 43  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       8.069  -1.700   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       7.398  -0.314   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       6.405  -1.492   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       4.889  -1.221   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       4.366   0.228   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       5.358   1.405   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       6.874   1.134   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       8.090   2.079   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       9.365   1.215   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       8.937  -0.264   0.000  0.00  0.00           C+0
HETATM   11  O   UNK     0       9.882  -1.480   0.000  0.00  0.00           O+0
HETATM   12  C   UNK     0       4.835   2.854   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       3.319   3.125   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0       2.796   4.573   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0       2.326   1.947   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       2.850   0.499   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       1.857  -0.678   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       0.341  -0.407   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      -0.182   1.041   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       0.810   2.218   0.000  0.00  0.00           C+0
HETATM   21  O   UNK     0      -1.698   1.312   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3    7   10                                             
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6   16                                                  
CONECT    6    5    7   12                                                  
CONECT    7    6    2    8                                                  
CONECT    8    7    9                                                       
CONECT    9    8   10                                                       
CONECT   10    9    2   11                                                  
CONECT   11   10                                                            
CONECT   12    6   13                                                       
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16   20                                                  
CONECT   16   15    5   17                                                  
CONECT   17   16   18                                                       
CONECT   18   17   19                                                       
CONECT   19   18   20   21                                                  
CONECT   20   19   15                                                       
CONECT   21   19                                                            
MASTER        0    0    0    0    0    0    0    0   21    0   48    0
END

COMPND    HMDB0247084
HETATM    1  C1  UNL     1      -2.045   0.867  -1.367  1.00  0.00           C  
HETATM    2  C2  UNL     1      -2.036   0.571   0.077  1.00  0.00           C  
HETATM    3  C3  UNL     1      -1.393   1.572   0.952  1.00  0.00           C  
HETATM    4  C4  UNL     1       0.065   1.648   0.652  1.00  0.00           C  
HETATM    5  C5  UNL     1       0.622   0.541  -0.159  1.00  0.00           C  
HETATM    6  C6  UNL     1       2.095   0.421   0.094  1.00  0.00           C  
HETATM    7  C7  UNL     1       2.827   1.479   0.581  1.00  0.00           C  
HETATM    8  C8  UNL     1       4.187   1.419   0.830  1.00  0.00           C  
HETATM    9  C9  UNL     1       4.791   0.209   0.559  1.00  0.00           C  
HETATM   10  O1  UNL     1       6.160   0.090   0.791  1.00  0.00           O  
HETATM   11  C10 UNL     1       4.095  -0.872   0.072  1.00  0.00           C  
HETATM   12  C11 UNL     1       2.747  -0.789  -0.168  1.00  0.00           C  
HETATM   13  C12 UNL     1       1.979  -1.912  -0.684  1.00  0.00           C  
HETATM   14  O2  UNL     1       2.580  -2.960  -0.995  1.00  0.00           O  
HETATM   15  C13 UNL     1       0.511  -1.814  -0.837  1.00  0.00           C  
HETATM   16  C14 UNL     1       0.028  -0.823   0.197  1.00  0.00           C  
HETATM   17  C15 UNL     1      -1.412  -0.790   0.419  1.00  0.00           C  
HETATM   18  C16 UNL     1      -2.276  -1.711  -0.356  1.00  0.00           C  
HETATM   19  C17 UNL     1      -3.648  -1.061  -0.287  1.00  0.00           C  
HETATM   20  C18 UNL     1      -3.470   0.224   0.501  1.00  0.00           C  
HETATM   21  O3  UNL     1      -4.280   1.241   0.051  1.00  0.00           O  
HETATM   22  H1  UNL     1      -1.531   1.844  -1.613  1.00  0.00           H  
HETATM   23  H2  UNL     1      -3.098   1.036  -1.744  1.00  0.00           H  
HETATM   24  H3  UNL     1      -1.661   0.041  -2.021  1.00  0.00           H  
HETATM   25  H4  UNL     1      -1.517   1.220   2.016  1.00  0.00           H  
HETATM   26  H5  UNL     1      -1.862   2.583   0.879  1.00  0.00           H  
HETATM   27  H6  UNL     1       0.259   2.608   0.092  1.00  0.00           H  
HETATM   28  H7  UNL     1       0.639   1.712   1.602  1.00  0.00           H  
HETATM   29  H8  UNL     1       0.525   0.663  -1.256  1.00  0.00           H  
HETATM   30  H9  UNL     1       2.361   2.442   0.799  1.00  0.00           H  
HETATM   31  H10 UNL     1       4.740   2.271   1.215  1.00  0.00           H  
HETATM   32  H11 UNL     1       6.514  -0.219   1.699  1.00  0.00           H  
HETATM   33  H12 UNL     1       4.581  -1.829  -0.141  1.00  0.00           H  
HETATM   34  H13 UNL     1       0.316  -1.447  -1.868  1.00  0.00           H  
HETATM   35  H14 UNL     1      -0.007  -2.778  -0.636  1.00  0.00           H  
HETATM   36  H15 UNL     1       0.556  -1.112   1.154  1.00  0.00           H  
HETATM   37  H16 UNL     1      -1.662  -0.936   1.512  1.00  0.00           H  
HETATM   38  H17 UNL     1      -1.954  -1.915  -1.383  1.00  0.00           H  
HETATM   39  H18 UNL     1      -2.347  -2.695   0.187  1.00  0.00           H  
HETATM   40  H19 UNL     1      -4.397  -1.713   0.203  1.00  0.00           H  
HETATM   41  H20 UNL     1      -3.958  -0.769  -1.321  1.00  0.00           H  
HETATM   42  H21 UNL     1      -3.533   0.065   1.594  1.00  0.00           H  
HETATM   43  H22 UNL     1      -5.088   1.377   0.588  1.00  0.00           H  
CONECT    1    2   22   23   24
CONECT    2    3   17   20
CONECT    3    4   25   26
CONECT    4    5   27   28
CONECT    5    6   16   29
CONECT    6    7    7   12
CONECT    7    8   30
CONECT    8    9    9   31
CONECT    9   10   11
CONECT   10   32
CONECT   11   12   12   33
CONECT   12   13
CONECT   13   14   14   15
CONECT   15   16   34   35
CONECT   16   17   36
CONECT   17   18   37
CONECT   18   19   38   39
CONECT   19   20   40   41
CONECT   20   21   42
CONECT   21   43
END

HMDB0247084
     RDKit          3D
6-Ketoestradiol
 43 46  0  0  0  0  0  0  0  0999 V2000
   -2.0454    0.8673   -1.3672 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0361    0.5709    0.0768 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3931    1.5719    0.9518 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0646    1.6477    0.6524 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6216    0.5413   -0.1588 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0952    0.4209    0.0940 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8271    1.4794    0.5808 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1866    1.4188    0.8302 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7910    0.2087    0.5587 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1600    0.0904    0.7913 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.0947   -0.8723    0.0716 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7468   -0.7888   -0.1681 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9790   -1.9118   -0.6837 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5797   -2.9605   -0.9954 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.5113   -1.8142   -0.8367 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0276   -0.8232    0.1967 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4120   -0.7896    0.4189 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2755   -1.7106   -0.3556 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6483   -1.0606   -0.2865 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4695    0.2243    0.5008 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2800    1.2405    0.0510 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5308    1.8444   -1.6129 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0983    1.0358   -1.7438 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6612    0.0408   -2.0208 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5173    1.2200    2.0162 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8620    2.5833    0.8794 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2594    2.6083    0.0919 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6389    1.7115    1.6017 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5245    0.6632   -1.2557 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3613    2.4418    0.7990 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7403    2.2713    1.2152 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.5141   -0.2192    1.6986 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5814   -1.8293   -0.1414 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3160   -1.4468   -1.8679 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0074   -2.7781   -0.6357 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5556   -1.1121    1.1542 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6624   -0.9357    1.5119 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9535   -1.9153   -1.3825 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3471   -2.6954    0.1875 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3971   -1.7127    0.2027 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9585   -0.7686   -1.3207 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5330    0.0652    1.5945 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0881    1.3768    0.5884 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  1  0
  5  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
  9 11  1  0
 11 12  2  0
 12 13  1  0
 13 14  2  0
 13 15  1  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 18 19  1  0
 19 20  1  0
 20 21  1  0
 17  2  1  0
 20  2  1  0
 16  5  1  0
 12  6  1  0
  1 22  1  0
  1 23  1  0
  1 24  1  0
  3 25  1  0
  3 26  1  0
  4 27  1  0
  4 28  1  0
  5 29  1  0
  7 30  1  0
  8 31  1  0
 10 32  1  0
 11 33  1  0
 15 34  1  0
 15 35  1  0
 16 36  1  0
 17 37  1  0
 18 38  1  0
 18 39  1  0
 19 40  1  0
 19 41  1  0
 20 42  1  0
 21 43  1  0
M  END

View in JSmol View Stereo Labels

Synonyms

Not Available

Chemical Formula

C₁₈H₂₂O₃

Average Molecular Weight

286.371

Monoisotopic Molecular Weight

286.156894568

IUPAC Name

5,14-dihydroxy-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-trien-8-one

Traditional Name

5,14-dihydroxy-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-trien-8-one

CAS Registry Number

Not Available

SMILES

CC12CCC3C(CC(=O)C4=C3C=CC(O)=C4)C1CCC2O

InChI Identifier

InChI=1S/C18H22O3/c1-18-7-6-12-11-3-2-10(19)8-14(11)16(20)9-13(12)15(18)4-5-17(18)21/h2-3,8,12-13,15,17,19,21H,4-7,9H2,1H3

InChI Key

ZHTDDOWJIRXOMA-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as estrogens and derivatives. These are steroids with a structure containing a 3-hydroxylated estrane.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Estrane steroids

Direct Parent

Estrogens and derivatives

Alternative Parents

Substituents

Estrogen-skeleton
3-hydroxysteroid
Hydroxysteroid
Oxosteroid
17-hydroxysteroid
6-oxosteroid
Phenanthrene
Tetralin
Aryl alkyl ketone
Aryl ketone
1-hydroxy-2-unsubstituted benzenoid
Benzenoid
Cyclic alcohol
Secondary alcohol
Ketone
Hydrocarbon derivative
Organooxygen compound
Organic oxide
Organic oxygen compound
Alcohol
Aromatic homopolycyclic compound

Molecular Framework

Aromatic homopolycyclic 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	2.52	ALOGPS
logP	2.6	ChemAxon
logS	-3.8	ALOGPS
pKa (Strongest Acidic)	8.88	ChemAxon
pKa (Strongest Basic)	-0.88	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	57.53 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	80.69 m³·mol⁻¹	ChemAxon
Polarizability	32.14 Å³	ChemAxon
Number of Rings	4	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-2H]-	204.992	30932474
DeepCCS	[M+Na]+	180.557	30932474
AllCCS	[M+H]+	170.2	32859911
AllCCS	[M+H-H2O]+	167.0	32859911
AllCCS	[M+NH4]+	173.2	32859911
AllCCS	[M+Na]+	174.1	32859911
AllCCS	[M-H]-	172.5	32859911
AllCCS	[M+Na-2H]-	172.2	32859911
AllCCS	[M+HCOO]-	172.0	32859911

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
6-Ketoestradiol	CC12CCC3C(CC(=O)C4=C3C=CC(O)=C4)C1CCC2O	3745.6	Standard polar	33892256
6-Ketoestradiol	CC12CCC3C(CC(=O)C4=C3C=CC(O)=C4)C1CCC2O	2905.5	Standard non polar	33892256
6-Ketoestradiol	CC12CCC3C(CC(=O)C4=C3C=CC(O)=C4)C1CCC2O	2977.8	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 - 6-Ketoestradiol GC-MS (Non-derivatized) - 70eV, Positive	splash10-0avi-2390000000-a29711dc66f3882c895f	2021-09-24	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 6-Ketoestradiol GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 6-Ketoestradiol GC-MS (TMS_1_1) - 70eV, Positive	Not Available	2021-11-03	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 6-Ketoestradiol GC-MS (TMS_1_2) - 70eV, Positive	Not Available	2021-11-03	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 6-Ketoestradiol GC-MS (TMS_2_1) - 70eV, Positive	Not Available	2021-11-03	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 6-Ketoestradiol GC-MS (TBDMS_1_1) - 70eV, Positive	Not Available	2021-11-03	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 6-Ketoestradiol GC-MS (TBDMS_1_2) - 70eV, Positive	Not Available	2021-11-03	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 6-Ketoestradiol GC-MS (TBDMS_2_1) - 70eV, Positive	Not Available	2021-11-03	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 - 6-Ketoestradiol 10V, Positive-QTOF	splash10-00kr-0090000000-9d55a1d72dd23b6e8520	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 6-Ketoestradiol 20V, Positive-QTOF	splash10-014i-1590000000-b0d3acfa1b0755376993	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 6-Ketoestradiol 40V, Positive-QTOF	splash10-0a6s-2950000000-8d6a5a9504f53aa7a5d2	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 6-Ketoestradiol 10V, Negative-QTOF	splash10-000i-0090000000-fcaf0435bbf678a207f7	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 6-Ketoestradiol 20V, Negative-QTOF	splash10-000i-0090000000-854966da164819e160e9	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 6-Ketoestradiol 40V, Negative-QTOF	splash10-000x-1190000000-428ef37942e6a8e3692b	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

253805

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

287809

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 6-Ketoestradiol (HMDB0247084)

MOL for HMDB0247084 (6-Ketoestradiol)

3D MOL for HMDB0247084 (6-Ketoestradiol)

3D SDF for HMDB0247084 (6-Ketoestradiol)

3D-SDF for HMDB0247084 (6-Ketoestradiol)

PDB for HMDB0247084 (6-Ketoestradiol)

3D PDB for HMDB0247084 (6-Ketoestradiol)

SMILES for HMDB0247084 (6-Ketoestradiol)

INCHI for HMDB0247084 (6-Ketoestradiol)

Structure for HMDB0247084 (6-Ketoestradiol)

3D Structure for HMDB0247084 (6-Ketoestradiol)

Predicted Collision Cross Sections

Predicted Kovats Retention Indices

Underivatized

GC-MS Spectra

MS/MS Spectra