Record Information |
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Version | 1.0 |
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Creation date | 2011-09-21 00:17:07 UTC |
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Update date | 2015-07-21 06:57:17 UTC |
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Primary ID | FDB022630 |
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Secondary Accession Numbers | Not Available |
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Chemical Information |
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FooDB Name | Allopregnanolone |
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Description | A neuroactive metabolite of progesterone and a barbiturate-like modulator of central gamma-aminobutyric acid receptors that modify a range of behaviors, including the stress response. is a steroid created in the body when progesterone, the female sex hormone, is metabolized. Typically, THP (allopregnanolone) is released in the brain in response to stress, and quiets the neural system within 30 minutes of escalation. This steroid hormone has recently been found to be responsible for the extreme mood swings found in teenagers. In adults and pre-pubescent chlidren THP normally helps soothe the activity of brain cells by binding to GABA receptors that inhibit accelerating electrical activity. However, in pubescent teenagers THP actually becomes a GABA receptor antagonist. GABA (gamma-aminobutyric acid) is the primary inhibitory neurotransmitter in the brain with most sedatives (tranquilizers, anesthetics and alcohol) acting on the GABA receptor. [HMDB] |
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CAS Number | 516-54-1 |
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Structure | |
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Synonyms | |
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Predicted Properties | |
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Chemical Formula | C21H34O2 |
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IUPAC name | 1-[(1S,2S,5R,7S,10R,11S,14S,15S)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]ethan-1-one |
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InChI Identifier | InChI=1S/C21H34O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h14-19,23H,4-12H2,1-3H3/t14-,15+,16-,17+,18-,19-,20-,21+/m0/s1 |
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InChI Key | AURFZBICLPNKBZ-SYBPFIFISA-N |
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Isomeric SMILES | [H][C@@]12CC[C@H](C(C)=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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Average Molecular Weight | 318.4935 |
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Monoisotopic Molecular Weight | 318.255880332 |
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Classification |
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Description | Belongs to the class of organic compounds known as gluco/mineralocorticoids, progestogins and derivatives. These are steroids with a structure based on a hydroxylated prostane moiety. |
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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 | Pregnane steroids |
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Direct Parent | Gluco/mineralocorticoids, progestogins and derivatives |
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Alternative Parents | |
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Substituents | - Progestogin-skeleton
- 20-oxosteroid
- 3-hydroxysteroid
- Hydroxysteroid
- 3-alpha-hydroxysteroid
- Oxosteroid
- Cyclic alcohol
- Ketone
- Secondary alcohol
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Alcohol
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | - 3-hydroxy-5alpha-pregnan-20-one (CHEBI:50169 )
- C21 steroids (gluco/mineralocorticoids, progestogins) and derivatives (LMST02030156 )
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Ontology |
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Physiological effect | Health effect: |
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Disposition | Route of exposure: Source: Biological location: |
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Process | Naturally occurring process: |
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Role | Biological role: Industrial application: |
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Physico-Chemical Properties |
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Physico-Chemical Properties - Experimental | |
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Spectra |
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Spectra | |
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EI-MS/GC-MS | Type | Description | Splash Key | View |
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GC-MS | Allopregnanolone, 1 MEOX; 1 TMS, GC-MS Spectrum | splash10-0udi-6910000000-837b37f206729753b640 | Spectrum | GC-MS | Allopregnanolone, non-derivatized, GC-MS Spectrum | splash10-0udi-6910000000-837b37f206729753b640 | Spectrum | Predicted GC-MS | Allopregnanolone, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | splash10-1174-0292000000-fb2c0f3a1cfddb10cb08 | Spectrum | Predicted GC-MS | Allopregnanolone, 1 TMS, Predicted GC-MS Spectrum - 70eV, Positive | splash10-004i-2139000000-ab8a6de8f5a129af086e | Spectrum | Predicted GC-MS | Allopregnanolone, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum |
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MS/MS | Type | Description | Splash Key | View |
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Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0uxr-0129000000-90e5fcb36022dd1ba688 | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0uxr-0396000000-4c39fe7ccd8e0c86e179 | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0006-2490000000-7ac55935cc0d4da95860 | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-014i-0029000000-fa09e69c9c0b6736d2e7 | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-014i-0069000000-d1d57e3e1a99da4ed11f | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0zg0-1193000000-44d1597a59ac11f16a41 | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0gb9-0019000000-5b53b3ba37ccafca449f | 2021-09-23 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0lgi-1797000000-c11629ffa10cac4be118 | 2021-09-23 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0a4m-8910000000-2813a600e98ff5997275 | 2021-09-23 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-014i-0009000000-bbaa566ea695ae62f84e | 2021-09-25 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-014i-0029000000-ac1c6a15538469151b6c | 2021-09-25 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-00ks-0093000000-db70f670eb2440b743f9 | 2021-09-25 | View Spectrum |
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NMR | Not Available |
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External Links |
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ChemSpider ID | 83760 |
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ChEMBL ID | CHEMBL207538 |
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KEGG Compound ID | C13712 |
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Pubchem Compound ID | 92786 |
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Pubchem Substance ID | Not Available |
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ChEBI ID | 32924 |
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Phenol-Explorer ID | Not Available |
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DrugBank ID | Not Available |
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HMDB ID | HMDB01449 |
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CRC / DFC (Dictionary of Food Compounds) ID | Not Available |
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EAFUS ID | Not Available |
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Dr. Duke ID | Not Available |
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BIGG ID | Not Available |
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KNApSAcK ID | Not Available |
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HET ID | Not Available |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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Flavornet ID | Not Available |
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GoodScent ID | Not Available |
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SuperScent ID | Not Available |
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Wikipedia ID | Allopregnanolone |
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Phenol-Explorer Metabolite ID | Not Available |
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Duplicate IDS | Not Available |
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Old DFC IDS | Not Available |
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Associated Foods |
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Biological Effects and Interactions |
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Health Effects / Bioactivities | Not Available |
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Enzymes | Not Available |
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Pathways | Not Available |
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Metabolism | Not Available |
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Biosynthesis | Not Available |
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Organoleptic Properties |
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Flavours | Not Available |
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Files |
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MSDS | Not Available |
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References |
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Synthesis Reference | Not Available |
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General Reference | Not Available |
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Content Reference | |
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