Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2005-11-16 15:48:42 UTC |
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Update Date | 2022-03-07 02:48:59 UTC |
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HMDB ID | HMDB0000031 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Androsterone |
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Description | Androsterone is an inactive breakdown metabolite of testosterone, the product of a reaction mediated by the enzyme oxidative 17beta-hydroxysteroid dehydrogenase (EC 1.1.1.51, 17beta-HSD). Androsterone can also be metabolized from other adrenal androgens such as dehydroepiandrosterone, dihydrotestosterone, or androstenedione, and is considered an inactive end product. However, it can be a physiological effector in its own right. Androsterone might be converted back to dihydrotestosterone. Humans (and other primates) are unique among mammals in having high levels of circulating androsterone glucuronide, a process that is the major role of uridine-diphospho-glucuronosyltransferase enzymes (EC 2.4.1.17, UGT) for glucuronidation of steroid metabolism in humans. Conjugation of androsterone is a pathway found in all vertebrates and it is widely recognized that the liver is a major site of glucuronidation. However, it is now clear that extrahepatic tissues are also involved in the conjugation of compounds to which these tissues are exposed. High levels of androsterone glucuronide found in the human prostate, breast cyst fluid, and ovary follicular fluid suggest that glucuronidation of 5alpha-reduced C19 steroids occurs in these tissues as well. In doping control, the ratio of androsterone/etiocholanolone provides valuable information that allows the assignment of a urine specimen to a particular person or the identification of urine samples with identical steroid profiles; this is particularly important to detect attempts of urine manipulation including urine alteration and substitution (PMID: 9188497 , 17017935 , 14643063 , 12943709 , 9699884 , 17260133 ). |
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Structure | [H][C@@]12CCC(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])C[C@H](O)CC[C@]12C InChI=1S/C19H30O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h12-16,20H,3-11H2,1-2H3/t12-,13+,14-,15-,16-,18-,19-/m0/s1 |
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Synonyms | Value | Source |
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(3alpha,5alpha)-3-Hydroxyandrostan-17-one | ChEBI | 3-Epihydroxyetioallocholan-17-one | ChEBI | 3alpha-Hydroxy-5alpha-androstan-17-one | ChEBI | 3alpha-Hydroxyetioallocholan-17-one | ChEBI | 5alpha-Androstane-3alpha-ol-17-one | ChEBI | 5alpha-Androsterone | ChEBI | Androkinine | ChEBI | Androtine | ChEBI | cis-Androsterone | ChEBI | (3a,5a)-3-Hydroxyandrostan-17-one | Generator | (3Α,5α)-3-hydroxyandrostan-17-one | Generator | 3a-Hydroxy-5a-androstan-17-one | Generator | 3Α-hydroxy-5α-androstan-17-one | Generator | 3a-Hydroxyetioallocholan-17-one | Generator | 3Α-hydroxyetioallocholan-17-one | Generator | 5a-Androstane-3a-ol-17-one | Generator | 5Α-androstane-3α-ol-17-one | Generator | 5a-Androsterone | Generator | 5Α-androsterone | Generator | 3-alpha-Hydroxy-5-alpha-androstan-17-one | HMDB | 3 alpha Hydroxy 5 alpha androstan 17 one | HMDB | 5 alpha Androstan 3 alpha ol 17 one | HMDB | 5 alpha-Androstan-3 alpha-ol-17-one | HMDB | Epiandrosterone | HMDB | 3-alpha-Hydroxy-17-androstanone | HMDB | 3-alpha-Hydroxy-5-alpha-androstane-17-one | HMDB | 3-alpha-Hydroxy-5alpha-androstan-17-one | HMDB | 3-alpha-Hydroxyetioallocholan-17-one | HMDB | 3-Hydroxy-(3-alpha,5-alpha)-androstan-17-one | HMDB | 3-Hydroxyandrostan-17-one | HMDB | 3alpha-Hydroxy-17-androstanone | HMDB | 5-alpha-Androstan-3-alpha-ol-17-one | HMDB | 5-alpha-Androstane-3alpha-ol-17-one | HMDB | 5-alpha-Androsterone | HMDB | Androstanon-3-alpha-ol-17-one | HMDB | Atromide ici | HMDB | 3Α-hydroxy-17-androstanone | HMDB | 3Α-hydroxy-5α-androstane-17-one | HMDB | 5Α-androstan-17-one-3α-ol | HMDB | 5Α-androstan-3α-ol-17-one | HMDB | 3alpha-Hydroxy-5alpha-androstane-17-one | HMDB | 5alpha-Androstan-17-one-3alpha-ol | HMDB | 5alpha-Androstan-3alpha-ol-17-one | HMDB | Androsterone | HMDB |
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Chemical Formula | C19H30O2 |
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Average Molecular Weight | 290.4403 |
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Monoisotopic Molecular Weight | 290.224580204 |
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IUPAC Name | (1S,2S,5R,7S,10R,11S,15S)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-one |
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Traditional Name | (1S,2S,5R,7S,10R,11S,15S)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-one |
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CAS Registry Number | 53-41-8 |
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SMILES | [H][C@@]12CCC(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])C[C@H](O)CC[C@]12C |
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InChI Identifier | InChI=1S/C19H30O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h12-16,20H,3-11H2,1-2H3/t12-,13+,14-,15-,16-,18-,19-/m0/s1 |
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InChI Key | QGXBDMJGAMFCBF-HLUDHZFRSA-N |
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Chemical Taxonomy |
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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. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Androstane steroids |
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Direct Parent | Androgens and derivatives |
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Alternative Parents | |
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Substituents | - Androgen-skeleton
- 3-hydroxysteroid
- 3-alpha-hydroxysteroid
- Oxosteroid
- 17-oxosteroid
- Hydroxysteroid
- Cyclic alcohol
- Secondary alcohol
- Ketone
- Organic oxygen compound
- Organooxygen compound
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- Alcohol
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | |
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Role | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 185 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 0.012 mg/mL at 23 °C | Not Available | LogP | 3.69 | HANSCH,C ET AL. (1995) |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Androsterone,1TMS,isomer #1 | C[C@]12CC[C@H]3[C@@H](CC[C@H]4C[C@H](O[Si](C)(C)C)CC[C@@]43C)[C@@H]1CCC2=O | 2570.6 | Semi standard non polar | 33892256 | Androsterone,1TMS,isomer #2 | C[C@]12CC[C@H]3[C@@H](CC[C@H]4C[C@H](O)CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 2576.5 | Semi standard non polar | 33892256 | Androsterone,2TMS,isomer #1 | C[C@]12CC[C@H]3[C@@H](CC[C@H]4C[C@H](O[Si](C)(C)C)CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 2600.9 | Semi standard non polar | 33892256 | Androsterone,2TMS,isomer #1 | C[C@]12CC[C@H]3[C@@H](CC[C@H]4C[C@H](O[Si](C)(C)C)CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 2517.3 | Standard non polar | 33892256 | Androsterone,2TMS,isomer #1 | C[C@]12CC[C@H]3[C@@H](CC[C@H]4C[C@H](O[Si](C)(C)C)CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 2936.0 | Standard polar | 33892256 | Androsterone,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)O[C@@H]1CC[C@@]2(C)[C@@H](CC[C@H]3[C@@H]4CCC(=O)[C@@]4(C)CC[C@@H]32)C1 | 2814.7 | Semi standard non polar | 33892256 | Androsterone,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CC[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@]12C | 2849.6 | Semi standard non polar | 33892256 | Androsterone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CC[C@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12C | 3133.8 | Semi standard non polar | 33892256 | Androsterone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CC[C@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12C | 2774.2 | Standard non polar | 33892256 | Androsterone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CC[C@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@]12C | 3181.2 | Standard polar | 33892256 |
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Spectra |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental GC-MS | GC-MS Spectrum - Androsterone GC-MS (1 TMS) | splash10-056u-6920000000-1d886b76fe1f65860afb | 2014-06-16 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Androsterone GC-MS (1 MEOX; 1 TMS) | splash10-00al-9820000000-321baddda5ac4f8adaa7 | 2014-06-16 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Androsterone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Androsterone GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Androsterone GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Androsterone GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Androsterone GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 40V, Positive-QTOF | splash10-0536-7900000000-8cce10a8e140584407c3 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 10V, Negative-QTOF | splash10-000i-0090000000-fbea13833f57d0820cd8 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 40V, Negative-QTOF | splash10-052r-6490000000-d9f8bf6f9bc4664ccad2 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 20V, Negative-QTOF | splash10-000i-0090000000-f56a880ba97983c7e021 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 30V, Positive-QTOF | splash10-0bta-0930000000-49751ee4f183943f62fa | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 10V, Positive-QTOF | splash10-0006-0090000000-f81b1315d55db1d47ec4 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 35V, Positive-QTOF | splash10-001c-7190000000-e870cf89a876e5f81d31 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 20V, Positive-QTOF | splash10-0a4i-0390000000-85c48da18cebca66ba3c | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 55V, Positive-QTOF | splash10-00di-0090000000-4a8b942c855c02555969 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 30V, Positive-QTOF | splash10-0bta-0930000000-078d7455103eab0cf1ee | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 10V, Positive-QTOF | splash10-05fr-0390000000-905b691e9dad87bc603c | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 35V, Positive-QTOF | splash10-00di-0090000000-514df1ac9844abce75a9 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 20V, Positive-QTOF | splash10-0a4j-1930000000-b9c49a039799b0a23e04 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 40V, Positive-QTOF | splash10-08gj-0900000000-9f326ea5c1c454997fd3 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Androsterone 50V, Positive-QTOF | splash10-02cv-0900000000-9d78808dd524e4ca6c50 | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Androsterone 10V, Positive-QTOF | splash10-00dl-0090000000-42eb8c941695a061666d | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Androsterone 20V, Positive-QTOF | splash10-00dl-0290000000-1a37c17eb6ea7be9211c | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Androsterone 40V, Positive-QTOF | splash10-06u7-2790000000-d6e7cebd4af538181f77 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Androsterone 10V, Negative-QTOF | splash10-000i-0090000000-9e9f9de3b33af0311acd | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Androsterone 20V, Negative-QTOF | splash10-000i-0090000000-5ba62f51f815ded16002 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Androsterone 40V, Negative-QTOF | splash10-0596-2190000000-513ad65531fff88b9f69 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Androsterone 10V, Negative-QTOF | splash10-000i-0090000000-c8c452fd99c6bb4f3631 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Androsterone 20V, Negative-QTOF | splash10-000i-0090000000-c8c452fd99c6bb4f3631 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Androsterone 40V, Negative-QTOF | splash10-000i-0090000000-00c0e7de4e528b98df5c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Androsterone 10V, Positive-QTOF | splash10-0006-0090000000-afb176951034ef62419f | 2021-09-23 | Wishart Lab | View Spectrum |
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Biological Properties |
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Cellular Locations | - Cytoplasm
- Extracellular
- Membrane (predicted from logP)
- Endoplasmic reticulum
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Biospecimen Locations | - Blood
- Cerebrospinal Fluid (CSF)
- Urine
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Tissue Locations | - Intestine
- Prostate
- Testis
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Pathways | |
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Normal Concentrations |
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Blood | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Blood | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Male | Normal | | details | Blood | Detected and Quantified | 0.00065 (0.00053-0.00088) uM | Adult (>18 years old) | Both | Normal | | details | Blood | Detected and Quantified | 0.12 +/- 0.014 uM | Adult (>18 years old) | Male | Normal | | details | Urine | Detected and Quantified | 0.69-96.48 umol/mmol creatinine | Adult (>18 years old) | Both | Normal | | details | Urine | Detected and Quantified | 0.27 (0.23-0.33) umol/mmol creatinine | Adult (>18 years old) | Male | Normal | | details | Urine | Detected and Quantified | 0.16 (0.11-0.18) umol/mmol creatinine | Adult (>18 years old) | Female | Normal | | details | Urine | Detected and Quantified | 0.66 umol/mmol creatinine | Children (1-13 years old) | Both | Normal | | details | Urine | Detected and Quantified | 6.69 +/- 1.65 umol/mmol creatinine | Adult (>18 years old) | Female | Normal | | details | Urine | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Urine | Detected and Quantified | 0.36 (0.11-0.67) umol/mmol creatinine | Adult (>18 years old) | Female | Normal | | details |
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Abnormal Concentrations |
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Blood | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Male | Schizophrenia | | details | Cerebrospinal Fluid (CSF) | Detected and Quantified | 0.00007167 +/- 0.000119 uM | Adult (>18 years old) | Not Specified | Leuprolide acetate-induced hypogonadism | | details | Cerebrospinal Fluid (CSF) | Detected and Quantified | 0.000142 +/- 0.00009475 uM | Adult (>18 years old) | Not Specified | Leuprolide acetate-induced hypogonadism with testosterone replacment | | details | Urine | Detected and Quantified | 0.000092 +/- 0.000082 umol/mmol creatinine | Adult (>18 years old) | Both | Stress urinary incontinence | | details | Urine | Detected and Quantified | 0.77 +/- 0.08 umol/mmol creatinine | Adult (>18 years old) | Female | Hirsutism | | details |
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Associated Disorders and Diseases |
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Disease References | Schizophrenia |
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- Bicikova M, Hill M, Ripova D, Mohr P, Hampl R: Determination of steroid metabolome as a possible tool for laboratory diagnosis of schizophrenia. J Steroid Biochem Mol Biol. 2013 Jan;133:77-83. doi: 10.1016/j.jsbmb.2012.08.009. Epub 2012 Aug 24. [PubMed:22944140 ]
| Hirsutism |
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- Gilad S, Chayen R, Tordjman K, Kisch E, Stern N: Assessment of 5 alpha-reductase activity in hirsute women: comparison of serum androstanediol glucuronide with urinary androsterone and aetiocholanolone excretion. Clin Endocrinol (Oxf). 1994 Apr;40(4):459-64. [PubMed:8187312 ]
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Associated OMIM IDs | |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | FDB021881 |
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KNApSAcK ID | Not Available |
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Chemspider ID | 5668 |
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KEGG Compound ID | C00523 |
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BioCyc ID | Not Available |
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BiGG ID | 35244 |
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Wikipedia Link | Androsterone |
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METLIN ID | 2797 |
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PubChem Compound | 5879 |
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PDB ID | Not Available |
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ChEBI ID | 16032 |
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Food Biomarker Ontology | Not Available |
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VMH ID | ANDRSTRN |
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MarkerDB ID | Not Available |
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Good Scents ID | Not Available |
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References |
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Synthesis Reference | Marker, Russell E. Androsterone. Journal of the American Chemical Society (1935), 57 1755-6. |
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Material Safety Data Sheet (MSDS) | Not Available |
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General References | - Biswas MG, Russell DW: Expression cloning and characterization of oxidative 17beta- and 3alpha-hydroxysteroid dehydrogenases from rat and human prostate. J Biol Chem. 1997 Jun 20;272(25):15959-66. [PubMed:9188497 ]
- Muller L, Phillipou G: Quantification of 5 alpha- and 5 beta-androstanediols in urine by gas chromatography-mass spectrometry. Clin Chem. 1987 Feb;33(2 Pt 1):256-60. [PubMed:3802509 ]
- Schonberger W, Benes P, Morsches B, Zabel B, Scheidt E: [Improvement in the longitudinal growth in Ullrich-Turner syndrome with oxandrolone. Function of urinary excretion of steroid hormones]. Dtsch Med Wochenschr. 1982 Jul 2;107(26):1008-11. [PubMed:6211346 ]
- Kim YS, Zhang H, Kim HY: Profiling neurosteroids in cerebrospinal fluids and plasma by gas chromatography/electron capture negative chemical ionization mass spectrometry. Anal Biochem. 2000 Jan 15;277(2):187-95. [PubMed:10625505 ]
- Labows JN, Preti G, Hoelzle E, Leyden J, Kligman A: Steroid analysis of human apocrine secretion. Steroids. 1979 Sep;34(3):249-58. [PubMed:158859 ]
- Raju U, Kadner S, Levitz M, Kaganowicz A, Blaustein A: Glucosiduronidation and esterification of androsterone by human breast tumors in vitro. Steroids. 1981 Apr;37(4):399-407. [PubMed:7245287 ]
- Kaminski RM, Marini H, Kim WJ, Rogawski MA: Anticonvulsant activity of androsterone and etiocholanolone. Epilepsia. 2005 Jun;46(6):819-27. [PubMed:15946323 ]
- Grosse J, Anielski P, Hemmersbach P, Lund H, Mueller RK, Rautenberg C, Thieme D: Formation of 19-norsteroids by in situ demethylation of endogenous steroids in stored urine samples. Steroids. 2005 Jul;70(8):499-506. Epub 2005 Mar 29. [PubMed:15894033 ]
- Toth I, Faredin I: Steroids excreted by human skin. II. C19-steroid sulphates in human axillary sweat. Acta Med Hung. 1985;42(1-2):21-8. [PubMed:3162156 ]
- Teller WM, Homoki J, Wudy S, Schlickenrieder JH: Adrenarche is dissociated from gonadarche--studies in patients with Turner's syndrome. Acta Endocrinol Suppl (Copenh). 1986;279:232-40. [PubMed:2946134 ]
- Mitamura K, Setaka M, Shimada K, Honma S, Namiki M, Koh E, Mizokami A: Determination of sulfates of androsterone and epiandrosterone in human serum using isotope diluted liquid chromatography-electrospray ionization-mass spectrometry. Biomed Chromatogr. 2005 Dec;19(10):796-801. [PubMed:15954157 ]
- Tchedam Ngatcha B, Luu-The V, Labrie F, Poirier D: Androsterone 3alpha-ether-3beta-substituted and androsterone 3beta-substituted derivatives as inhibitors of type 3 17beta-hydroxysteroid dehydrogenase: chemical synthesis and structure-activity relationship. J Med Chem. 2005 Aug 11;48(16):5257-68. [PubMed:16078844 ]
- Hammond GL: Endogenous steroid levels in the human prostate from birth to old age: a comparison of normal and diseased tissues. J Endocrinol. 1978 Jul;78(1):7-19. [PubMed:79632 ]
- Thevis M, Geyer H, Mareck U, Sigmund G, Henke J, Henke L, Schanzer W: Detection of manipulation in doping control urine sample collection: a multidisciplinary approach to determine identical urine samples. Anal Bioanal Chem. 2007 Aug;388(7):1539-43. Epub 2007 Jan 27. [PubMed:17260133 ]
- Matsuzaki Y, Honda A: Dehydroepiandrosterone and its derivatives: potentially novel anti-proliferative and chemopreventive agents. Curr Pharm Des. 2006;12(26):3411-21. [PubMed:17017935 ]
- Belanger A, Pelletier G, Labrie F, Barbier O, Chouinard S: Inactivation of androgens by UDP-glucuronosyltransferase enzymes in humans. Trends Endocrinol Metab. 2003 Dec;14(10):473-9. [PubMed:14643063 ]
- Barbier O, Belanger A: The cynomolgus monkey (Macaca fascicularis) is the best animal model for the study of steroid glucuronidation. J Steroid Biochem Mol Biol. 2003 Jun;85(2-5):235-45. [PubMed:12943709 ]
- Belanger A, Hum DW, Beaulieu M, Levesque E, Guillemette C, Tchernof A, Belanger G, Turgeon D, Dubois S: Characterization and regulation of UDP-glucuronosyltransferases in steroid target tissues. J Steroid Biochem Mol Biol. 1998 Apr;65(1-6):301-10. [PubMed:9699884 ]
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