| Record Information |
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| Version | 5.0 |
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| Status | Detected and Quantified |
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| Creation Date | 2007-04-12 21:57:25 UTC |
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| Update Date | 2022-09-22 18:34:18 UTC |
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| HMDB ID | HMDB0006070 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Pregnanetriol |
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| Description | Pregnanetriol 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. Based on a literature review a significant number of articles have been published on Pregnanetriol. |
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| Structure | [H][C@@]12CC[C@](O)(C(C)O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@]2([H])C[C@H](O)CC[C@]12C InChI=1S/C21H36O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h13-18,22-24H,4-12H2,1-3H3/t13?,14-,15-,16-,17+,18+,19+,20+,21+/m1/s1 |
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| Synonyms | | Value | Source |
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| 5-beta-Pregnane-3,17,20-triol | HMDB | | 5beta-Pregnane-3alpha,17alpha,20alpha-triol | HMDB |
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| Chemical Formula | C21H36O3 |
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| Average Molecular Weight | 336.5087 |
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| Monoisotopic Molecular Weight | 336.266445018 |
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| IUPAC Name | (1S,2S,5R,7R,10R,11S,14R,15S)-14-(1-hydroxyethyl)-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecane-5,14-diol |
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| Traditional Name | (1S,2S,5R,7R,10R,11S,14R,15S)-14-(1-hydroxyethyl)-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecane-5,14-diol |
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| CAS Registry Number | 27178-64-9 |
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| SMILES | [H][C@@]12CC[C@](O)(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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| InChI Identifier | InChI=1S/C21H36O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h13-18,22-24H,4-12H2,1-3H3/t13?,14-,15-,16-,17+,18+,19+,20+,21+/m1/s1 |
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| InChI Key | SCPADBBISMMJAW-HWPIAJDMSA-N |
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| Chemical Taxonomy |
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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-hydroxysteroid
- 17-hydroxysteroid
- 3-alpha-hydroxysteroid
- Hydroxysteroid
- 3-hydroxysteroid
- Tertiary alcohol
- Cyclic alcohol
- Secondary alcohol
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Alcohol
- Aliphatic homopolycyclic compound
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| Molecular Framework | Aliphatic homopolycyclic compounds |
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| External Descriptors | Not Available |
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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 | |
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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 | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 6.0 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 13.6593 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.13 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 71.8 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2539.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 239.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 194.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 169.1 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 455.1 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 648.7 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 578.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 115.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1058.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 458.9 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1469.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 361.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 409.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 265.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 327.9 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 28.6 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Pregnanetriol,1TMS,isomer #1 | CC(O)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 2880.9 | Semi standard non polar | 33892256 | | Pregnanetriol,1TMS,isomer #2 | CC(O[Si](C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 2838.9 | Semi standard non polar | 33892256 | | Pregnanetriol,1TMS,isomer #3 | CC(O)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 2886.0 | Semi standard non polar | 33892256 | | Pregnanetriol,2TMS,isomer #1 | CC(O[Si](C)(C)C)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 2922.9 | Semi standard non polar | 33892256 | | Pregnanetriol,2TMS,isomer #2 | CC(O)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 2886.1 | Semi standard non polar | 33892256 | | Pregnanetriol,2TMS,isomer #3 | CC(O[Si](C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 2823.9 | Semi standard non polar | 33892256 | | Pregnanetriol,3TMS,isomer #1 | CC(O[Si](C)(C)C)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 2917.7 | Semi standard non polar | 33892256 | | Pregnanetriol,1TBDMS,isomer #1 | CC(O)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3161.6 | Semi standard non polar | 33892256 | | Pregnanetriol,1TBDMS,isomer #2 | CC(O[Si](C)(C)C(C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3110.4 | Semi standard non polar | 33892256 | | Pregnanetriol,1TBDMS,isomer #3 | CC(O)[C@@]1(O)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@@]21C | 3160.6 | Semi standard non polar | 33892256 | | Pregnanetriol,2TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3466.2 | Semi standard non polar | 33892256 | | Pregnanetriol,2TBDMS,isomer #2 | CC(O)[C@@]1(O[Si](C)(C)C(C)(C)C)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@@]21C | 3415.6 | Semi standard non polar | 33892256 | | Pregnanetriol,2TBDMS,isomer #3 | CC(O[Si](C)(C)C(C)(C)C)[C@@]1(O)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@@]21C | 3361.2 | Semi standard non polar | 33892256 | | Pregnanetriol,3TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)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@@]21C | 3710.7 | Semi standard non polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - Pregnanetriol GC-MS (Non-derivatized) - 70eV, Positive | splash10-0avl-2197000000-3d4c01e2d71106de5598 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Pregnanetriol GC-MS (3 TMS) - 70eV, Positive | splash10-000i-2101590000-9e9b8814726e15c72242 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Pregnanetriol 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 |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pregnanetriol 10V, Positive-QTOF | splash10-014r-0009000000-3fe8ea9477287c7e5ee2 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pregnanetriol 20V, Positive-QTOF | splash10-0gb9-0159000000-2182736ac08c8ae7ff7b | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pregnanetriol 40V, Positive-QTOF | splash10-0umr-1593000000-aed32c474fb7eea14b1a | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pregnanetriol 10V, Negative-QTOF | splash10-000i-0019000000-b0671b68c591d7cbd1d7 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pregnanetriol 20V, Negative-QTOF | splash10-0079-0097000000-bf3938faf2d2247f6c90 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pregnanetriol 40V, Negative-QTOF | splash10-02if-0092000000-43ec3cee5d391addca37 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pregnanetriol 10V, Positive-QTOF | splash10-00kr-0009000000-70f09877f29160c8fb4e | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pregnanetriol 20V, Positive-QTOF | splash10-014i-0902000000-fe825f870ea28f23d907 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pregnanetriol 40V, Positive-QTOF | splash10-00kb-4910000000-acbbeef6557af7e3812f | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pregnanetriol 10V, Negative-QTOF | splash10-000i-0009000000-2d1f27fd1f53e7ee24d6 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pregnanetriol 20V, Negative-QTOF | splash10-000i-0039000000-37cb356855d962a6f806 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pregnanetriol 40V, Negative-QTOF | splash10-007c-0093000000-1778454aeddb06895322 | 2021-09-24 | Wishart Lab | View Spectrum |
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