| Record Information |
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| Version | 5.0 |
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| Status | Detected and Quantified |
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| Creation Date | 2006-05-22 15:12:04 UTC |
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| Update Date | 2022-03-07 02:49:16 UTC |
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| HMDB ID | HMDB0002697 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 19-Norandrosterone |
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| Description | 19-Norandrosterone, also known as (3alpha,5alpha)-3-hydroxyestran-17-one, belongs to the class of organic compounds known as estrogens and derivatives. These are steroids with a structure containing a 3-hydroxylated estrane. Thus, 19-norandrosterone is considered to be a steroid lipid molecule. 19-Norandrosterone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. 19-Norandrosterone is one of the main urinary metabolites of the prohormone 19-norandrostenediol. Prohormones such as 19-norandrostenediol have been added to the list of prohibited substances of the World Anti-Doping Agency because they are metabolized into the common nandrolone metabolites norandrosterone and noretiocholanolone (PMID: 16714373 ). |
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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@]12[H] InChI=1S/C18H28O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h11-16,19H,2-10H2,1H3/t11-,12+,13-,14+,15+,16-,18-/m0/s1 |
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| Synonyms | | Value | Source |
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| 19-Noreoiandrosterone | ChEBI | | 19-Noretiocholanolone | ChEBI | | 3-Hydroxyestran-17-one | HMDB | | 19-Norandrosterone, (3alpha,5alpha)-isomer | HMDB | | (3alpha,5alpha)-3-Hydroxyestran-17-one | HMDB | | (3Α,5α)-3-hydroxyestran-17-one | HMDB | | 3alpha-Hydroxy-5alpha-estran-17-one | HMDB | | 3Α-hydroxy-5α-estran-17-one | HMDB | | 5alpha-Estran-3alpha-ol-17-one | HMDB | | 5Α-estran-3α-ol-17-one | HMDB | | 19-Norandrosterone | HMDB |
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| Chemical Formula | C18H28O2 |
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| Average Molecular Weight | 276.42 |
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| Monoisotopic Molecular Weight | 276.208930142 |
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| IUPAC Name | (1R,2S,5R,7S,10R,11S,15S)-5-hydroxy-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-one |
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| Traditional Name | (1R,2S,5R,7S,10R,11S,15S)-5-hydroxy-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-one |
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| CAS Registry Number | 1225-01-0 |
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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@]12[H] |
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| InChI Identifier | InChI=1S/C18H28O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h11-16,19H,2-10H2,1H3/t11-,12+,13-,14+,15+,16-,18-/m0/s1 |
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| InChI Key | UOUIARGWRPHDBX-CQZDKXCPSA-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-hydroxysteroid
- Hydroxysteroid
- 3-alpha-hydroxysteroid
- 17-oxosteroid
- 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 | |
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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 | 162 - 163 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | 3.887 | 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. | 5.81 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 15.0686 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.42 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2464.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 385.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 198.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 189.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 452.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 621.3 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 | 583.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 106.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1222.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 441.6 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 | 1425.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 332.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 404.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 297.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 368.7 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 | 56.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 19-Norandrosterone,1TMS,isomer #1 | C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O[Si](C)(C)C)C[C@@H]4CC[C@H]3[C@@H]1CCC2=O | 2530.3 | Semi standard non polar | 33892256 | | 19-Norandrosterone,1TMS,isomer #2 | C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O)C[C@@H]4CC[C@H]3[C@@H]1CC=C2O[Si](C)(C)C | 2535.4 | Semi standard non polar | 33892256 | | 19-Norandrosterone,2TMS,isomer #1 | C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O[Si](C)(C)C)C[C@@H]4CC[C@H]3[C@@H]1CC=C2O[Si](C)(C)C | 2535.9 | Semi standard non polar | 33892256 | | 19-Norandrosterone,2TMS,isomer #1 | C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O[Si](C)(C)C)C[C@@H]4CC[C@H]3[C@@H]1CC=C2O[Si](C)(C)C | 2515.8 | Standard non polar | 33892256 | | 19-Norandrosterone,2TMS,isomer #1 | C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O[Si](C)(C)C)C[C@@H]4CC[C@H]3[C@@H]1CC=C2O[Si](C)(C)C | 2904.7 | Standard polar | 33892256 | | 19-Norandrosterone,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)O[C@@H]1CC[C@H]2[C@@H](CC[C@H]3[C@@H]4CCC(=O)[C@@]4(C)CC[C@H]23)C1 | 2789.5 | Semi standard non polar | 33892256 | | 19-Norandrosterone,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@@H]4[C@H]3CC[C@]12C | 2811.2 | Semi standard non polar | 33892256 | | 19-Norandrosterone,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@@H]4[C@H]3CC[C@]12C | 3082.1 | Semi standard non polar | 33892256 | | 19-Norandrosterone,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@@H]4[C@H]3CC[C@]12C | 2775.7 | Standard non polar | 33892256 | | 19-Norandrosterone,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@@H]4[C@H]3CC[C@]12C | 3147.2 | Standard polar | 33892256 |
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