| 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 18:54:53 UTC |
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| Update Date | 2021-09-16 15:45:25 UTC |
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| HMDB ID | HMDB0060719 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 2-Hydroxydesogestrel |
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| Description | 2-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)C3[C@@H](CCC4=CCC(O)C[C@H]34)C1CCC2(O)C#C InChI=1S/C22H30O2/c1-4-21-13-14(3)20-17(19(21)10-11-22(21,24)5-2)9-7-15-6-8-16(23)12-18(15)20/h2,6,16-20,23-24H,3-4,7-13H2,1H3/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 | (2R,10S,15S)-15-ethyl-14-ethynyl-17-methylidenetetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-ene-4,14-diol |
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| Traditional Name | (2R,10S,15S)-15-ethyl-14-ethynyl-17-methylidenetetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-ene-4,14-diol |
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| CAS Registry Number | Not Available |
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| SMILES | CC[C@]12CC(=C)C3[C@@H](CCC4=CCC(O)C[C@H]34)C1CCC2(O)C#C |
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| InChI Identifier | InChI=1S/C22H30O2/c1-4-21-13-14(3)20-17(19(21)10-11-22(21,24)5-2)9-7-15-6-8-16(23)12-18(15)20/h2,6,16-20,23-24H,3-4,7-13H2,1H3/t16?,17-,18-,19?,20?,21-,22?/m0/s1 |
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| InChI Key | QIHOGMOPCFYMJU-MTRZUGBVSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as estrane steroids. These are steroids with a structure based on the estrane skeleton. |
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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 | Estrane steroids |
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| Alternative Parents | |
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| Substituents | - 17-hydroxysteroid
- Hydroxysteroid
- 2-hydroxysteroid
- Estrane-skeleton
- Delta-4-steroid
- Ynone
- Tertiary alcohol
- Cyclic alcohol
- Secondary alcohol
- Acetylide
- 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 | 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 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. | 6.83 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 14.6733 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.18 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2521.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 303.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 199.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 176.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 362.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 691.6 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 | 688.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 86.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1240.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 453.7 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 | 1488.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 423.1 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 423.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 297.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 435.0 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 | 26.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 2-Hydroxydesogestrel,1TMS,isomer #1 | C#CC1(O)CCC2[C@@H]3CCC4=CCC(O[Si](C)(C)C)C[C@@H]4C3C(=C)C[C@@]21CC | 2728.7 | Semi standard non polar | 33892256 | | 2-Hydroxydesogestrel,1TMS,isomer #2 | C#CC1(O[Si](C)(C)C)CCC2[C@@H]3CCC4=CCC(O)C[C@@H]4C3C(=C)C[C@@]21CC | 2706.8 | Semi standard non polar | 33892256 | | 2-Hydroxydesogestrel,2TMS,isomer #1 | C#CC1(O[Si](C)(C)C)CCC2[C@@H]3CCC4=CCC(O[Si](C)(C)C)C[C@@H]4C3C(=C)C[C@@]21CC | 2762.8 | Semi standard non polar | 33892256 | | 2-Hydroxydesogestrel,1TBDMS,isomer #1 | C#CC1(O)CCC2[C@@H]3CCC4=CCC(O[Si](C)(C)C(C)(C)C)C[C@@H]4C3C(=C)C[C@@]21CC | 2971.7 | Semi standard non polar | 33892256 | | 2-Hydroxydesogestrel,1TBDMS,isomer #2 | C#CC1(O[Si](C)(C)C(C)(C)C)CCC2[C@@H]3CCC4=CCC(O)C[C@@H]4C3C(=C)C[C@@]21CC | 2963.9 | Semi standard non polar | 33892256 | | 2-Hydroxydesogestrel,2TBDMS,isomer #1 | C#CC1(O[Si](C)(C)C(C)(C)C)CCC2[C@@H]3CCC4=CCC(O[Si](C)(C)C(C)(C)C)C[C@@H]4C3C(=C)C[C@@]21CC | 3257.0 | 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 - 2-Hydroxydesogestrel GC-MS (Non-derivatized) - 70eV, Positive | splash10-000t-0291000000-c4f145647568452051d6 | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Hydroxydesogestrel GC-MS (2 TMS) - 70eV, Positive | splash10-0a4l-1136900000-21e10d7a9f3b5039cfba | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Hydroxydesogestrel 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 - 2-Hydroxydesogestrel 10V, Positive-QTOF | splash10-0a6r-0029000000-e429e1ca31b4f556589c | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxydesogestrel 20V, Positive-QTOF | splash10-0arr-0194000000-3107da96ca734d5f6e01 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxydesogestrel 40V, Positive-QTOF | splash10-05nu-2290000000-71062b9bb521f1cfcb1b | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxydesogestrel 10V, Negative-QTOF | splash10-004i-0009000000-bb29ece333683045756c | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxydesogestrel 20V, Negative-QTOF | splash10-004i-0019000000-21daccd89caf166f822d | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxydesogestrel 40V, Negative-QTOF | splash10-0aos-0091000000-e0b1aee4617ee8cbc88a | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxydesogestrel 10V, Positive-QTOF | splash10-0a59-0097000000-22f6a24d3352ec98f1e4 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxydesogestrel 20V, Positive-QTOF | splash10-0560-0895000000-75dff4f57a3d7935602c | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxydesogestrel 40V, Positive-QTOF | splash10-0a4i-4980000000-d11b20d3165c4319ed4c | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxydesogestrel 10V, Negative-QTOF | splash10-004i-0009000000-92a2d196612d55582267 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxydesogestrel 20V, Negative-QTOF | splash10-004i-0009000000-7124dba4e69d83147327 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxydesogestrel 40V, Negative-QTOF | splash10-05di-0093000000-28da39bf3a9a44954403 | 2021-10-12 | Wishart Lab | View Spectrum |
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