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Record Information

Version

5.0

Status

Detected but not Quantified

Creation Date

2021-09-10 23:53:04 UTC

Update Date

2021-09-26 22:56:12 UTC

HMDB ID

HMDB0246873

Secondary Accession Numbers

None

Metabolite Identification

Common Name

5alpha-Androst-1-en-3-one

Description

5alpha-Androst-1-en-3-one belongs to the class of organic compounds known as androgens and derivatives. These are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans. Based on a literature review a small amount of articles have been published on 5alpha-Androst-1-en-3-one. This compound has been identified in human blood as reported by (PMID: 31557052 ). 5alpha-androst-1-en-3-one is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 5alpha-Androst-1-en-3-one 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

HMDB0246873
     RDKit          3D
5alpha-Androst-1-en-3-one
 48 51  0  0  0  0  0  0  0  0999 V2000
   -2.5229   -0.4186   -1.5938 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2126    0.5565   -0.5007 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5337    1.0579    0.0499 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0224   -0.1786    0.7982 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7809   -0.9585    1.1781 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6665   -0.0873    0.7469 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3498   -0.7662    0.5499 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3706   -0.8721    1.8374 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6764   -0.1852    1.9469 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5338   -0.1793    0.7292 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2933    1.1313    0.6850 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1906    1.0364   -0.5010 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4387    1.1755   -0.4384 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5372    0.7676   -1.7733 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4351    0.0688   -1.7711 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8347   -0.4526   -0.5408 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7956   -1.9854   -0.7435 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3831   -0.0407   -0.5430 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1383    1.4145   -0.4388 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2986    1.6714   -0.9254 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1606   -1.4544   -1.3672 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1392   -0.0743   -2.5983 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6240   -0.5415   -1.7649 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2238    1.3220   -0.7632 H   0  0  0  0  0  0  0  0  0  0  0  0
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   -4.5635    0.0833    1.7157 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6622   -0.7798    0.0976 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7812   -1.1910    2.2813 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8126   -1.9531    0.6805 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5366    0.7225    1.4965 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5860   -1.7893    0.1298 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2757   -0.4808    2.6809 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4805   -1.9656    2.1015 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5394    0.8791    2.2990 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2464   -0.6647    2.7797 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3400   -0.9658    0.8479 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8927    1.2852    1.6067 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5667    1.9598    0.5629 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9957    1.1608   -2.6831 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9429   -0.1362   -2.7040 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6314   -2.3014   -1.3928 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9035   -2.4693    0.2419 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8644   -2.2953   -1.2302 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0075   -0.3866   -1.5358 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8049    2.0412   -1.0638 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.1710    1.8361    0.5789 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2155    1.7759   -2.0280 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6554    2.6482   -0.5082 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
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 14 15  2  0
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 16 17  1  0
 16 18  1  0
 18 19  1  0
 19 20  1  0
  6  2  1  0
 18  7  1  0
 20  2  1  0
 16 10  1  0
  1 21  1  0
  1 22  1  0
  1 23  1  0
  3 24  1  0
  3 25  1  0
  4 26  1  0
  4 27  1  0
  5 28  1  0
  5 29  1  0
  6 30  1  0
  7 31  1  0
  8 32  1  0
  8 33  1  0
  9 34  1  0
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 17 42  1  0
 17 43  1  0
 18 44  1  0
 19 45  1  0
 19 46  1  0
 20 47  1  0
 20 48  1  0
M  END

  Mrv1652309112101532D          

 20 23  0  0  0  0            999 V2000
    3.5330   -3.2587    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8928   -2.5163    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0683   -2.4895    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8390   -1.6970    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5218   -1.2340    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1731   -1.7404    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.9853   -1.5952    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2655   -0.8192    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0777   -0.6740    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6095   -1.3047    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.4216   -1.1595    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.9534   -1.7902    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.7655   -1.6450    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.6731   -2.5662    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8610   -2.7114    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3292   -2.0807    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5171   -2.2259    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2368   -3.0018    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4247   -3.1470    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0489   -2.8566    0.0000 C   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
  2  6  1  0  0  0  0
  6  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
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  2  0  0  0  0
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 14 15  2  0  0  0  0
 15 16  1  0  0  0  0
 10 16  1  0  0  0  0
 16 17  1  0  0  0  0
  7 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
  2 19  1  0  0  0  0
 16 20  1  0  0  0  0
M  END
> <DATABASE_ID>
HMDB0246873

> <DATABASE_NAME>
hmdb

> <SMILES>
CC12CCCC1C1CCC3CC(=O)C=CC3(C)C1CC2

> <INCHI_IDENTIFIER>
InChI=1S/C19H28O/c1-18-9-3-4-16(18)15-6-5-13-12-14(20)7-11-19(13,2)17(15)8-10-18/h7,11,13,15-17H,3-6,8-10,12H2,1-2H3

> <INCHI_KEY>
LYQLGOGKDQKQAX-UHFFFAOYSA-N

> <FORMULA>
C19H28O

> <MOLECULAR_WEIGHT>
272.432

> <EXACT_MASS>
272.214015522

> <JCHEM_ACCEPTOR_COUNT>
1

> <JCHEM_ATOM_COUNT>
48

> <JCHEM_AVERAGE_POLARIZABILITY>
33.0480349512605

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-3-en-5-one

> <ALOGPS_LOGP>
4.51

> <JCHEM_LOGP>
4.6398921893333345

> <ALOGPS_LOGS>
-6.29

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_BASIC>
-4.900888348949483

> <JCHEM_POLAR_SURFACE_AREA>
17.07

> <JCHEM_REFRACTIVITY>
83.18090000000001

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
1.38e-04 g/l

> <JCHEM_TRADITIONAL_IUPAC>
2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-3-en-5-one

> <JCHEM_VEBER_RULE>
1

$$$$

HMDB0246873
     RDKit          3D
5alpha-Androst-1-en-3-one
 48 51  0  0  0  0  0  0  0  0999 V2000
   -2.5229   -0.4186   -1.5938 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2126    0.5565   -0.5007 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5337    1.0579    0.0499 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0224   -0.1786    0.7982 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7809   -0.9585    1.1781 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6665   -0.0873    0.7469 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3498   -0.7662    0.5499 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3706   -0.8721    1.8374 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6764   -0.1852    1.9469 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5338   -0.1793    0.7292 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2933    1.1313    0.6850 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1906    1.0364   -0.5010 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4387    1.1755   -0.4384 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5372    0.7676   -1.7733 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4351    0.0688   -1.7711 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8347   -0.4526   -0.5408 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7956   -1.9854   -0.7435 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3831   -0.0407   -0.5430 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1383    1.4145   -0.4388 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2986    1.6714   -0.9254 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1606   -1.4544   -1.3672 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1392   -0.0743   -2.5983 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6240   -0.5415   -1.7649 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2238    1.3220   -0.7632 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3756    1.8758    0.7868 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5635    0.0833    1.7157 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6622   -0.7798    0.0976 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7812   -1.1910    2.2813 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8126   -1.9531    0.6805 H   0  0  0  0  0  0  0  0  0  0  0  0
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   -0.5860   -1.7893    0.1298 H   0  0  0  0  0  0  0  0  0  0  0  0
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    3.3400   -0.9658    0.8479 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8927    1.2852    1.6067 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5667    1.9598    0.5629 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9957    1.1608   -2.6831 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9429   -0.1362   -2.7040 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6314   -2.3014   -1.3928 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9035   -2.4693    0.2419 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8644   -2.2953   -1.2302 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0075   -0.3866   -1.5358 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8049    2.0412   -1.0638 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.1710    1.8361    0.5789 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2155    1.7759   -2.0280 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6554    2.6482   -0.5082 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
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  6  7  1  0
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 12 13  2  0
 12 14  1  0
 14 15  2  0
 15 16  1  0
 16 17  1  0
 16 18  1  0
 18 19  1  0
 19 20  1  0
  6  2  1  0
 18  7  1  0
 20  2  1  0
 16 10  1  0
  1 21  1  0
  1 22  1  0
  1 23  1  0
  3 24  1  0
  3 25  1  0
  4 26  1  0
  4 27  1  0
  5 28  1  0
  5 29  1  0
  6 30  1  0
  7 31  1  0
  8 32  1  0
  8 33  1  0
  9 34  1  0
  9 35  1  0
 10 36  1  0
 11 37  1  0
 11 38  1  0
 14 39  1  0
 15 40  1  0
 17 41  1  0
 17 42  1  0
 17 43  1  0
 18 44  1  0
 19 45  1  0
 19 46  1  0
 20 47  1  0
 20 48  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       6.595  -6.083   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       7.267  -4.697   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       5.727  -4.647   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       5.299  -3.168   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       6.574  -2.304   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       7.790  -3.249   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       9.306  -2.978   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       9.829  -1.529   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      11.345  -1.258   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      12.338  -2.436   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      13.854  -2.164   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      14.846  -3.342   0.000  0.00  0.00           C+0
HETATM   13  O   UNK     0      16.362  -3.071   0.000  0.00  0.00           O+0
HETATM   14  C   UNK     0      14.323  -4.790   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      12.807  -5.061   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      11.814  -3.884   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      10.299  -4.155   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       9.775  -5.603   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       8.259  -5.874   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0      11.291  -5.332   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3    6   19                                             
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6                                                       
CONECT    6    5    2    7                                                  
CONECT    7    6    8   17                                                  
CONECT    8    7    9                                                       
CONECT    9    8   10                                                       
CONECT   10    9   11   16                                                  
CONECT   11   10   12                                                       
CONECT   12   11   13   14                                                  
CONECT   13   12                                                            
CONECT   14   12   15                                                       
CONECT   15   14   16                                                       
CONECT   16   15   10   17   20                                             
CONECT   17   16    7   18                                                  
CONECT   18   17   19                                                       
CONECT   19   18    2                                                       
CONECT   20   16                                                            
MASTER        0    0    0    0    0    0    0    0   20    0   46    0
END

COMPND    HMDB0246873
HETATM    1  C1  UNL     1      -2.523  -0.419  -1.594  1.00  0.00           C  
HETATM    2  C2  UNL     1      -2.213   0.557  -0.501  1.00  0.00           C  
HETATM    3  C3  UNL     1      -3.534   1.058   0.050  1.00  0.00           C  
HETATM    4  C4  UNL     1      -4.022  -0.179   0.798  1.00  0.00           C  
HETATM    5  C5  UNL     1      -2.781  -0.958   1.178  1.00  0.00           C  
HETATM    6  C6  UNL     1      -1.666  -0.087   0.747  1.00  0.00           C  
HETATM    7  C7  UNL     1      -0.350  -0.766   0.550  1.00  0.00           C  
HETATM    8  C8  UNL     1       0.371  -0.872   1.837  1.00  0.00           C  
HETATM    9  C9  UNL     1       1.676  -0.185   1.947  1.00  0.00           C  
HETATM   10  C10 UNL     1       2.534  -0.179   0.729  1.00  0.00           C  
HETATM   11  C11 UNL     1       3.293   1.131   0.685  1.00  0.00           C  
HETATM   12  C12 UNL     1       4.191   1.036  -0.501  1.00  0.00           C  
HETATM   13  O1  UNL     1       5.439   1.175  -0.438  1.00  0.00           O  
HETATM   14  C13 UNL     1       3.537   0.768  -1.773  1.00  0.00           C  
HETATM   15  C14 UNL     1       2.435   0.069  -1.771  1.00  0.00           C  
HETATM   16  C15 UNL     1       1.835  -0.453  -0.541  1.00  0.00           C  
HETATM   17  C16 UNL     1       1.796  -1.985  -0.744  1.00  0.00           C  
HETATM   18  C17 UNL     1       0.383  -0.041  -0.543  1.00  0.00           C  
HETATM   19  C18 UNL     1       0.138   1.414  -0.439  1.00  0.00           C  
HETATM   20  C19 UNL     1      -1.299   1.671  -0.925  1.00  0.00           C  
HETATM   21  H1  UNL     1      -2.161  -1.454  -1.367  1.00  0.00           H  
HETATM   22  H2  UNL     1      -2.139  -0.074  -2.598  1.00  0.00           H  
HETATM   23  H3  UNL     1      -3.624  -0.541  -1.765  1.00  0.00           H  
HETATM   24  H4  UNL     1      -4.224   1.322  -0.763  1.00  0.00           H  
HETATM   25  H5  UNL     1      -3.376   1.876   0.787  1.00  0.00           H  
HETATM   26  H6  UNL     1      -4.564   0.083   1.716  1.00  0.00           H  
HETATM   27  H7  UNL     1      -4.662  -0.780   0.098  1.00  0.00           H  
HETATM   28  H8  UNL     1      -2.781  -1.191   2.281  1.00  0.00           H  
HETATM   29  H9  UNL     1      -2.813  -1.953   0.680  1.00  0.00           H  
HETATM   30  H10 UNL     1      -1.537   0.722   1.497  1.00  0.00           H  
HETATM   31  H11 UNL     1      -0.586  -1.789   0.130  1.00  0.00           H  
HETATM   32  H12 UNL     1      -0.276  -0.481   2.681  1.00  0.00           H  
HETATM   33  H13 UNL     1       0.481  -1.966   2.101  1.00  0.00           H  
HETATM   34  H14 UNL     1       1.539   0.879   2.299  1.00  0.00           H  
HETATM   35  H15 UNL     1       2.246  -0.665   2.780  1.00  0.00           H  
HETATM   36  H16 UNL     1       3.340  -0.966   0.848  1.00  0.00           H  
HETATM   37  H17 UNL     1       3.893   1.285   1.607  1.00  0.00           H  
HETATM   38  H18 UNL     1       2.567   1.960   0.563  1.00  0.00           H  
HETATM   39  H19 UNL     1       3.996   1.161  -2.683  1.00  0.00           H  
HETATM   40  H20 UNL     1       1.943  -0.136  -2.704  1.00  0.00           H  
HETATM   41  H21 UNL     1       2.631  -2.301  -1.393  1.00  0.00           H  
HETATM   42  H22 UNL     1       1.904  -2.469   0.242  1.00  0.00           H  
HETATM   43  H23 UNL     1       0.864  -2.295  -1.230  1.00  0.00           H  
HETATM   44  H24 UNL     1      -0.008  -0.387  -1.536  1.00  0.00           H  
HETATM   45  H25 UNL     1       0.805   2.041  -1.064  1.00  0.00           H  
HETATM   46  H26 UNL     1       0.171   1.836   0.579  1.00  0.00           H  
HETATM   47  H27 UNL     1      -1.216   1.776  -2.028  1.00  0.00           H  
HETATM   48  H28 UNL     1      -1.655   2.648  -0.508  1.00  0.00           H  
CONECT    1    2   21   22   23
CONECT    2    3    6   20
CONECT    3    4   24   25
CONECT    4    5   26   27
CONECT    5    6   28   29
CONECT    6    7   30
CONECT    7    8   18   31
CONECT    8    9   32   33
CONECT    9   10   34   35
CONECT   10   11   16   36
CONECT   11   12   37   38
CONECT   12   13   13   14
CONECT   14   15   15   39
CONECT   15   16   40
CONECT   16   17   18
CONECT   17   41   42   43
CONECT   18   19   44
CONECT   19   20   45   46
CONECT   20   47   48
END

HMDB0246873
     RDKit          3D
5alpha-Androst-1-en-3-one
 48 51  0  0  0  0  0  0  0  0999 V2000
   -2.5229   -0.4186   -1.5938 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2126    0.5565   -0.5007 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5337    1.0579    0.0499 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0224   -0.1786    0.7982 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7809   -0.9585    1.1781 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6665   -0.0873    0.7469 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3498   -0.7662    0.5499 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3706   -0.8721    1.8374 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6764   -0.1852    1.9469 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5338   -0.1793    0.7292 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2933    1.1313    0.6850 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1906    1.0364   -0.5010 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4387    1.1755   -0.4384 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5372    0.7676   -1.7733 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4351    0.0688   -1.7711 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8347   -0.4526   -0.5408 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7956   -1.9854   -0.7435 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3831   -0.0407   -0.5430 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1383    1.4145   -0.4388 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2986    1.6714   -0.9254 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1606   -1.4544   -1.3672 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1392   -0.0743   -2.5983 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6240   -0.5415   -1.7649 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2238    1.3220   -0.7632 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3756    1.8758    0.7868 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5635    0.0833    1.7157 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6622   -0.7798    0.0976 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7812   -1.1910    2.2813 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8126   -1.9531    0.6805 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5366    0.7225    1.4965 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5860   -1.7893    0.1298 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2757   -0.4808    2.6809 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4805   -1.9656    2.1015 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5394    0.8791    2.2990 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2464   -0.6647    2.7797 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3400   -0.9658    0.8479 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8927    1.2852    1.6067 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5667    1.9598    0.5629 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9957    1.1608   -2.6831 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9429   -0.1362   -2.7040 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6314   -2.3014   -1.3928 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9035   -2.4693    0.2419 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8644   -2.2953   -1.2302 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0075   -0.3866   -1.5358 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8049    2.0412   -1.0638 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.1710    1.8361    0.5789 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2155    1.7759   -2.0280 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6554    2.6482   -0.5082 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  1  0
  7  8  1  0
  8  9  1  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  2  0
 12 14  1  0
 14 15  2  0
 15 16  1  0
 16 17  1  0
 16 18  1  0
 18 19  1  0
 19 20  1  0
  6  2  1  0
 18  7  1  0
 20  2  1  0
 16 10  1  0
  1 21  1  0
  1 22  1  0
  1 23  1  0
  3 24  1  0
  3 25  1  0
  4 26  1  0
  4 27  1  0
  5 28  1  0
  5 29  1  0
  6 30  1  0
  7 31  1  0
  8 32  1  0
  8 33  1  0
  9 34  1  0
  9 35  1  0
 10 36  1  0
 11 37  1  0
 11 38  1  0
 14 39  1  0
 15 40  1  0
 17 41  1  0
 17 42  1  0
 17 43  1  0
 18 44  1  0
 19 45  1  0
 19 46  1  0
 20 47  1  0
 20 48  1  0
M  END

View in JSmol View Stereo Labels

Synonyms

Value	Source
5a-Androst-1-en-3-one	Generator
5Α-androst-1-en-3-one	Generator

Chemical Formula

C₁₉H₂₈O

Average Molecular Weight

272.432

Monoisotopic Molecular Weight

272.214015522

IUPAC Name

2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-3-en-5-one

Traditional Name

2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-3-en-5-one

CAS Registry Number

Not Available

SMILES

CC12CCCC1C1CCC3CC(=O)C=CC3(C)C1CC2

InChI Identifier

InChI=1S/C19H28O/c1-18-9-3-4-16(18)15-6-5-13-12-14(20)7-11-19(13,2)17(15)8-10-18/h7,11,13,15-17H,3-6,8-10,12H2,1-2H3

InChI Key

LYQLGOGKDQKQAX-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as androgens and derivatives. These are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Androstane steroids

Direct Parent

Androgens and derivatives

Alternative Parents

Substituents

Androgen-skeleton
Oxosteroid
3-oxosteroid
3-oxo-delta-1-steroid
Delta-1-steroid
Cyclohexenone
Cyclic ketone
Ketone
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Aliphatic homopolycyclic compound

Molecular Framework

Aliphatic homopolycyclic compounds

External Descriptors

3-hydroxy steroid (CHEBI:1625 )

Ontology

Physiological effect

Not Available

Disposition

Biological location

Non-excretory biofluid

Biofluid or Excreta

Blood (PMID: 31557052)

Source

Exogenous

Exogenous (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	4.51	ALOGPS
logP	4.64	ChemAxon
logS	-6.3	ALOGPS
pKa (Strongest Basic)	-4.9	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	17.07 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	83.18 m³·mol⁻¹	ChemAxon
Polarizability	33.05 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	No	ChemAxon

Predicted Chromatographic Properties

Predicted Collision Cross Sections

Predictor	Adduct Type	CCS Value (Å²)	Reference
DeepCCS	[M-2H]-	200.137	30932474
DeepCCS	[M+Na]+	175.702	30932474
AllCCS	[M+H]+	169.9	32859911
AllCCS	[M+H-H2O]+	166.6	32859911
AllCCS	[M+NH4]+	173.0	32859911
AllCCS	[M+Na]+	173.9	32859911
AllCCS	[M-H]-	176.6	32859911
AllCCS	[M+Na-2H]-	176.7	32859911
AllCCS	[M+HCOO]-	176.9	32859911

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
5alpha-Androst-1-en-3-one	CC12CCCC1C1CCC3CC(=O)C=CC3(C)C1CC2	2960.0	Standard polar	33892256
5alpha-Androst-1-en-3-one	CC12CCCC1C1CCC3CC(=O)C=CC3(C)C1CC2	2318.9	Standard non polar	33892256
5alpha-Androst-1-en-3-one	CC12CCCC1C1CCC3CC(=O)C=CC3(C)C1CC2	2349.9	Semi standard non polar	33892256

Derivatized

Derivative Name / Structure	SMILES	Kovats RI Value	Column Type	Reference
5alpha-Androst-1-en-3-one,1TMS,isomer #1	CC12CCCC1C1CCC3C=C(O[Si](C)(C)C)C=CC3(C)C1CC2	2335.4	Semi standard non polar	33892256
5alpha-Androst-1-en-3-one,1TMS,isomer #1	CC12CCCC1C1CCC3C=C(O[Si](C)(C)C)C=CC3(C)C1CC2	2267.0	Standard non polar	33892256
5alpha-Androst-1-en-3-one,1TMS,isomer #1	CC12CCCC1C1CCC3C=C(O[Si](C)(C)C)C=CC3(C)C1CC2	2755.1	Standard polar	33892256
5alpha-Androst-1-en-3-one,1TBDMS,isomer #1	CC12CCCC1C1CCC3C=C(O[Si](C)(C)C(C)(C)C)C=CC3(C)C1CC2	2594.8	Semi standard non polar	33892256
5alpha-Androst-1-en-3-one,1TBDMS,isomer #1	CC12CCCC1C1CCC3C=C(O[Si](C)(C)C(C)(C)C)C=CC3(C)C1CC2	2518.6	Standard non polar	33892256
5alpha-Androst-1-en-3-one,1TBDMS,isomer #1	CC12CCCC1C1CCC3C=C(O[Si](C)(C)C(C)(C)C)C=CC3(C)C1CC2	2922.7	Standard polar	33892256

Spectra

GC-MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted GC-MS	Predicted GC-MS Spectrum - 5alpha-Androst-1-en-3-one GC-MS (Non-derivatized) - 70eV, Positive	splash10-0a4l-1690000000-93caca53447f67344227	2021-09-23	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 5alpha-Androst-1-en-3-one GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	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 - 5alpha-Androst-1-en-3-one 10V, Positive-QTOF	splash10-00di-0090000000-2c5e1e55b444f0412628	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5alpha-Androst-1-en-3-one 20V, Positive-QTOF	splash10-00di-1790000000-2c53eba5d4a20672ccc3	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5alpha-Androst-1-en-3-one 40V, Positive-QTOF	splash10-0006-9610000000-4a9ab2171abbeb1c8dd2	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5alpha-Androst-1-en-3-one 10V, Negative-QTOF	splash10-00di-0090000000-c4728b358ec3c0d7d18c	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5alpha-Androst-1-en-3-one 20V, Negative-QTOF	splash10-00di-0090000000-c4728b358ec3c0d7d18c	2021-10-12	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5alpha-Androst-1-en-3-one 40V, Negative-QTOF	splash10-00di-0090000000-36d71d3c2d712959892f	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

388899

KEGG Compound ID

C02941

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

439857

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 5alpha-Androst-1-en-3-one (HMDB0246873)

MOL for HMDB0246873 (5alpha-Androst-1-en-3-one)

3D MOL for HMDB0246873 (5alpha-Androst-1-en-3-one)

3D SDF for HMDB0246873 (5alpha-Androst-1-en-3-one)

3D-SDF for HMDB0246873 (5alpha-Androst-1-en-3-one)

PDB for HMDB0246873 (5alpha-Androst-1-en-3-one)

3D PDB for HMDB0246873 (5alpha-Androst-1-en-3-one)

SMILES for HMDB0246873 (5alpha-Androst-1-en-3-one)

INCHI for HMDB0246873 (5alpha-Androst-1-en-3-one)

Structure for HMDB0246873 (5alpha-Androst-1-en-3-one)

3D Structure for HMDB0246873 (5alpha-Androst-1-en-3-one)

Predicted Collision Cross Sections

Predicted Kovats Retention Indices

Underivatized

Derivatized

GC-MS Spectra

MS/MS Spectra