Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2013-07-04 18:57:34 UTC |
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Update Date | 2021-09-14 15:45:03 UTC |
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HMDB ID | HMDB0060755 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3a-Hydroxydesogestrel |
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Description | 3a-Hydroxydesogestrel is a metabolite of desogestrel. Desogestrel is a molecule used in hormonal contraceptives. Most combined oral contraceptive pills (COCPs, or simply OCs) on the market today contain both an estrogen compound (ethinyl estradiol is common) plus a progestin (a progesterone-like compound) such as desogestrel. Desogestrel-containing birth control pills are sometimes referred to as 'third generation' oral contraceptives. In contrast, birth control pills that are considered 'second generation' (Tri-Levlen, for example) contain an estrogen and a progestin, but the progestin is different, such as levonorgestrel. (Wikipedia) |
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Structure | CC[C@]12CC(=C)[C@H]3[C@@H](CCC4=C[C@@H](O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C InChI=1S/C22H30O2/c1-4-21-13-14(3)20-17-9-7-16(23)12-15(17)6-8-18(20)19(21)10-11-22(21,24)5-2/h2,12,16-20,23-24H,3-4,6-11,13H2,1H3/t16-,17-,18-,19-,20+,21-,22-/m0/s1 |
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Synonyms | Not Available |
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Chemical Formula | C22H30O2 |
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Average Molecular Weight | 326.4724 |
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Monoisotopic Molecular Weight | 326.224580204 |
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IUPAC Name | (1S,2R,5S,10S,11S,14R,15S)-15-ethyl-14-ethynyl-17-methylidenetetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-ene-5,14-diol |
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Traditional Name | (1S,2R,5S,10S,11S,14R,15S)-15-ethyl-14-ethynyl-17-methylidenetetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-ene-5,14-diol |
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CAS Registry Number | Not Available |
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SMILES | CC[C@]12CC(=C)[C@H]3[C@@H](CCC4=C[C@@H](O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C |
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InChI Identifier | InChI=1S/C22H30O2/c1-4-21-13-14(3)20-17-9-7-16(23)12-15(17)6-8-18(20)19(21)10-11-22(21,24)5-2/h2,12,16-20,23-24H,3-4,6-11,13H2,1H3/t16-,17-,18-,19-,20+,21-,22-/m0/s1 |
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InChI Key | ZMLDTNLDYRJTAZ-GDLCRWSOSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as estrogens and derivatives. These are steroids with a structure containing a 3-hydroxylated estrane. |
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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 | Estrane steroids |
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Direct Parent | Estrogens and derivatives |
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Alternative Parents | |
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Substituents | - Estrogen-skeleton
- 3-hydroxy-delta-4-steroid
- 3-hydroxysteroid
- 17-hydroxysteroid
- 3-beta-hydroxysteroid
- Hydroxysteroid
- Delta-4-steroid
- Ynone
- Cyclic alcohol
- Tertiary alcohol
- Secondary alcohol
- Acetylide
- Hydrocarbon derivative
- Organic oxygen compound
- Alcohol
- Organooxygen compound
- 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 | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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3a-Hydroxydesogestrel,1TMS,isomer #1 | C#C[C@]1(O)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC | 2760.6 | Semi standard non polar | 33892256 | 3a-Hydroxydesogestrel,1TMS,isomer #1 | C#C[C@]1(O)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC | 2760.6 | Semi standard non polar | 33892256 | 3a-Hydroxydesogestrel,1TMS,isomer #2 | C#C[C@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC | 2771.1 | Semi standard non polar | 33892256 | 3a-Hydroxydesogestrel,1TMS,isomer #2 | C#C[C@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC | 2771.1 | Semi standard non polar | 33892256 | 3a-Hydroxydesogestrel,2TMS,isomer #1 | C#C[C@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC | 2821.4 | Semi standard non polar | 33892256 | 3a-Hydroxydesogestrel,2TMS,isomer #1 | C#C[C@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC | 2821.4 | Semi standard non polar | 33892256 | 3a-Hydroxydesogestrel,1TBDMS,isomer #1 | C#C[C@]1(O)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC | 3014.4 | Semi standard non polar | 33892256 | 3a-Hydroxydesogestrel,1TBDMS,isomer #1 | C#C[C@]1(O)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC | 3014.4 | Semi standard non polar | 33892256 | 3a-Hydroxydesogestrel,1TBDMS,isomer #2 | C#C[C@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC | 3025.1 | Semi standard non polar | 33892256 | 3a-Hydroxydesogestrel,1TBDMS,isomer #2 | C#C[C@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC | 3025.1 | Semi standard non polar | 33892256 | 3a-Hydroxydesogestrel,2TBDMS,isomer #1 | C#C[C@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC | 3338.2 | Semi standard non polar | 33892256 | 3a-Hydroxydesogestrel,2TBDMS,isomer #1 | C#C[C@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC | 3338.2 | Semi standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 3a-Hydroxydesogestrel GC-MS (Non-derivatized) - 70eV, Positive | splash10-0002-0291000000-d55bb650ce7d8bac311a | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3a-Hydroxydesogestrel GC-MS (2 TMS) - 70eV, Positive | splash10-0a4l-0134900000-ea9b6da4660ec512cdcb | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3a-Hydroxydesogestrel GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3a-Hydroxydesogestrel GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3a-Hydroxydesogestrel GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3a-Hydroxydesogestrel GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 10V, Positive-QTOF | splash10-0a6r-0029000000-003b150eb4e8c1fafc2b | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 20V, Positive-QTOF | splash10-0arr-0194000000-e88bbbb561e32f3616c4 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 40V, Positive-QTOF | splash10-00ll-2290000000-74b1b7791e63123ae67a | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 10V, Negative-QTOF | splash10-004i-0009000000-bb29ece333683045756c | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 20V, Negative-QTOF | splash10-004i-0019000000-3a44c928ad36decec46e | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 40V, Negative-QTOF | splash10-0aos-0091000000-20a7ae282be94042fbe6 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 10V, Positive-QTOF | splash10-0a59-0098000000-e0d43e992a9597adbbc6 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 20V, Positive-QTOF | splash10-000x-0592000000-7f6521354f0360c6510f | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 40V, Positive-QTOF | splash10-0aba-2980000000-35132db6f7dc383c3507 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 10V, Negative-QTOF | splash10-004i-0009000000-92a2d196612d55582267 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 20V, Negative-QTOF | splash10-004i-0009000000-5247a943163fa5bb1dff | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 40V, Negative-QTOF | splash10-05di-0093000000-05cc63eb010ec9bc0ce4 | 2021-10-12 | Wishart Lab | View Spectrum |
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