| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-06 15:16:51 UTC |
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| Update Date | 2022-03-07 02:51:49 UTC |
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| HMDB ID | HMDB0014996 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Drostanolone |
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| Description | Drostanolone is only found in individuals that have used or taken this drug. It is a potent synthetic androgenic anabolic steroid similar to testosterone. Drostanolone is indicated in postmenopausal women with recurrent breast cancer, in a combined hormone therapy.Dromostanolone is a synthetic androgenic anabolic steroid and is approximately 5 times as potent as natural methyltestosterone. Like testosterone and other androgenic hormones, dromostanolone binds to the androgen receptor. This causes downstream genetic transcriptional changes. This ultimately causes retention of nitrogen, potassium, and phosphorus; increases protein anabolism; and decreases amino acid catabolism. The antitumour activity of dromostanolone appears related to reduction or competitive inhibition of prolactin receptors or estrogen receptors or production. |
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| Structure | [H][C@@]12CC[C@H](O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])CC(=O)[C@H](C)C[C@]12C InChI=1S/C20H32O2/c1-12-11-20(3)13(10-17(12)21)4-5-14-15-6-7-18(22)19(15,2)9-8-16(14)20/h12-16,18,22H,4-11H2,1-3H3/t12-,13+,14+,15+,16+,18+,19+,20+/m1/s1 |
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| Synonyms | | Value | Source |
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| 17beta-Hydroxy-2alpha-methyl-5alpha-androstan-3-one | ChEBI | | 2alpha-Methyldihydrotestosterone | ChEBI | | Dihydro-2alpha-methyltestosterone | ChEBI | | Dromostanolone | ChEBI | | Drostanolona | ChEBI | | Drostanolonum | ChEBI | | Medrosteron | ChEBI | | Medrotestron | ChEBI | | 17b-Hydroxy-2a-methyl-5a-androstan-3-one | Generator | | 17Β-hydroxy-2α-methyl-5α-androstan-3-one | Generator | | 2a-Methyldihydrotestosterone | Generator | | 2Α-methyldihydrotestosterone | Generator | | Dihydro-2a-methyltestosterone | Generator | | Dihydro-2α-methyltestosterone | Generator | | Drolban | HMDB | | Metholone | HMDB | | Dromostanolone, (5alpha,17beta)-isomer | HMDB | | Prometholone | HMDB | | Drostanolon | HMDB | | 17 beta-Hydroxy-2 alpha-methyl-5 alpha-androstan-3-one | HMDB | | Methalone | HMDB | | Drostanolone | ChEBI |
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| Chemical Formula | C20H32O2 |
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| Average Molecular Weight | 304.4669 |
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| Monoisotopic Molecular Weight | 304.240230268 |
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| IUPAC Name | (1S,2S,4R,7S,10R,11S,14S,15S)-14-hydroxy-2,4,15-trimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-one |
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| Traditional Name | drostanolone |
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| CAS Registry Number | 58-19-5 |
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| SMILES | [H][C@@]12CC[C@H](O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])CC(=O)[C@H](C)C[C@]12C |
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| InChI Identifier | InChI=1S/C20H32O2/c1-12-11-20(3)13(10-17(12)21)4-5-14-15-6-7-18(22)19(15,2)9-8-16(14)20/h12-16,18,22H,4-11H2,1-3H3/t12-,13+,14+,15+,16+,18+,19+,20+/m1/s1 |
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| InChI Key | IKXILDNPCZPPRV-RFMGOVQKSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as androgens and derivatives. These are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans. |
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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 | Androstane steroids |
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| Direct Parent | Androgens and derivatives |
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| Alternative Parents | |
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| Substituents | - Androgen-skeleton
- 3-oxosteroid
- 3-oxo-5-alpha-steroid
- 17-hydroxysteroid
- Oxosteroid
- Hydroxysteroid
- Cyclic alcohol
- Cyclic ketone
- Secondary alcohol
- Ketone
- Organic oxygen compound
- Organooxygen compound
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- 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 | Not Available |
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| Role | |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | |
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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. | 6.96 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 17.3113 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.19 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2748.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 463.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 222.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 199.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 515.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 719.3 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 | 759.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 86.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1324.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 491.8 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 | 1606.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 418.1 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 462.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 260.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 440.5 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 | 15.0 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Drostanolone,1TMS,isomer #1 | C[C@@H]1C[C@@]2(C)[C@@H](CC[C@@H]3[C@@H]2CC[C@]2(C)[C@@H](O[Si](C)(C)C)CC[C@@H]32)CC1=O | 2668.0 | Semi standard non polar | 33892256 | | Drostanolone,1TMS,isomer #2 | CC1=C(O[Si](C)(C)C)C[C@@H]2CC[C@H]3[C@@H]4CC[C@H](O)[C@@]4(C)CC[C@@H]3[C@@]2(C)C1 | 2696.3 | Semi standard non polar | 33892256 | | Drostanolone,1TMS,isomer #3 | C[C@@H]1C[C@@]2(C)[C@H](C=C1O[Si](C)(C)C)CC[C@H]1[C@@H]3CC[C@H](O)[C@@]3(C)CC[C@@H]12 | 2572.9 | Semi standard non polar | 33892256 | | Drostanolone,2TMS,isomer #1 | CC1=C(O[Si](C)(C)C)C[C@@H]2CC[C@@H]3[C@H](CC[C@]4(C)[C@@H](O[Si](C)(C)C)CC[C@@H]34)[C@@]2(C)C1 | 2681.9 | Semi standard non polar | 33892256 | | Drostanolone,2TMS,isomer #1 | CC1=C(O[Si](C)(C)C)C[C@@H]2CC[C@@H]3[C@H](CC[C@]4(C)[C@@H](O[Si](C)(C)C)CC[C@@H]34)[C@@]2(C)C1 | 2695.7 | Standard non polar | 33892256 | | Drostanolone,2TMS,isomer #1 | CC1=C(O[Si](C)(C)C)C[C@@H]2CC[C@@H]3[C@H](CC[C@]4(C)[C@@H](O[Si](C)(C)C)CC[C@@H]34)[C@@]2(C)C1 | 2974.3 | Standard polar | 33892256 | | Drostanolone,2TMS,isomer #2 | C[C@@H]1C[C@@]2(C)[C@H](C=C1O[Si](C)(C)C)CC[C@H]1[C@@H]3CC[C@H](O[Si](C)(C)C)[C@@]3(C)CC[C@@H]12 | 2564.3 | Semi standard non polar | 33892256 | | Drostanolone,2TMS,isomer #2 | C[C@@H]1C[C@@]2(C)[C@H](C=C1O[Si](C)(C)C)CC[C@H]1[C@@H]3CC[C@H](O[Si](C)(C)C)[C@@]3(C)CC[C@@H]12 | 2673.2 | Standard non polar | 33892256 | | Drostanolone,2TMS,isomer #2 | C[C@@H]1C[C@@]2(C)[C@H](C=C1O[Si](C)(C)C)CC[C@H]1[C@@H]3CC[C@H](O[Si](C)(C)C)[C@@]3(C)CC[C@@H]12 | 2972.4 | Standard polar | 33892256 | | Drostanolone,1TBDMS,isomer #1 | C[C@@H]1C[C@@]2(C)[C@@H](CC[C@@H]3[C@@H]2CC[C@]2(C)[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]32)CC1=O | 2909.2 | Semi standard non polar | 33892256 | | Drostanolone,1TBDMS,isomer #2 | CC1=C(O[Si](C)(C)C(C)(C)C)C[C@@H]2CC[C@H]3[C@@H]4CC[C@H](O)[C@@]4(C)CC[C@@H]3[C@@]2(C)C1 | 2923.8 | Semi standard non polar | 33892256 | | Drostanolone,1TBDMS,isomer #3 | C[C@@H]1C[C@@]2(C)[C@H](C=C1O[Si](C)(C)C(C)(C)C)CC[C@H]1[C@@H]3CC[C@H](O)[C@@]3(C)CC[C@@H]12 | 2818.9 | Semi standard non polar | 33892256 | | Drostanolone,2TBDMS,isomer #1 | CC1=C(O[Si](C)(C)C(C)(C)C)C[C@@H]2CC[C@@H]3[C@H](CC[C@]4(C)[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]34)[C@@]2(C)C1 | 3215.5 | Semi standard non polar | 33892256 | | Drostanolone,2TBDMS,isomer #1 | CC1=C(O[Si](C)(C)C(C)(C)C)C[C@@H]2CC[C@@H]3[C@H](CC[C@]4(C)[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]34)[C@@]2(C)C1 | 3107.3 | Standard non polar | 33892256 | | Drostanolone,2TBDMS,isomer #1 | CC1=C(O[Si](C)(C)C(C)(C)C)C[C@@H]2CC[C@@H]3[C@H](CC[C@]4(C)[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]34)[C@@]2(C)C1 | 3220.3 | Standard polar | 33892256 | | Drostanolone,2TBDMS,isomer #2 | C[C@@H]1C[C@@]2(C)[C@H](C=C1O[Si](C)(C)C(C)(C)C)CC[C@H]1[C@@H]3CC[C@H](O[Si](C)(C)C(C)(C)C)[C@@]3(C)CC[C@@H]12 | 3088.9 | Semi standard non polar | 33892256 | | Drostanolone,2TBDMS,isomer #2 | C[C@@H]1C[C@@]2(C)[C@H](C=C1O[Si](C)(C)C(C)(C)C)CC[C@H]1[C@@H]3CC[C@H](O[Si](C)(C)C(C)(C)C)[C@@]3(C)CC[C@@H]12 | 3031.2 | Standard non polar | 33892256 | | Drostanolone,2TBDMS,isomer #2 | C[C@@H]1C[C@@]2(C)[C@H](C=C1O[Si](C)(C)C(C)(C)C)CC[C@H]1[C@@H]3CC[C@H](O[Si](C)(C)C(C)(C)C)[C@@]3(C)CC[C@@H]12 | 3220.3 | Standard 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 - Drostanolone GC-MS (Non-derivatized) - 70eV, Positive | splash10-01u9-0290000000-692c470ca66bdb33f8cd | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Drostanolone GC-MS (1 TMS) - 70eV, Positive | splash10-08fs-3249000000-faaa19221c2eb1b1a219 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Drostanolone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | MS | Mass Spectrum (Electron Ionization) | splash10-0f6w-8931000000-0d33c997ec04e3071c8c | 2014-09-20 | Not Available | 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 - Drostanolone 10V, Positive-QTOF | splash10-052r-0195000000-d6ce78753754982edcde | 2016-08-02 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Drostanolone 20V, Positive-QTOF | splash10-052r-0291000000-dce1079644608ccf2d76 | 2016-08-02 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Drostanolone 40V, Positive-QTOF | splash10-0gbm-2790000000-bb7896733d6ff696a1fa | 2016-08-02 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Drostanolone 10V, Negative-QTOF | splash10-0udi-0029000000-601877ac3c6aed55c1c2 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Drostanolone 20V, Negative-QTOF | splash10-0udi-0059000000-70257557fd2f0d3d532c | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Drostanolone 40V, Negative-QTOF | splash10-0079-3090000000-cca24aebaf0ba5f4c845 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Drostanolone 10V, Positive-QTOF | splash10-000i-0092000000-5f392111cd6198b67db7 | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Drostanolone 20V, Positive-QTOF | splash10-0a6r-1951000000-454d26a526f739add98a | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Drostanolone 40V, Positive-QTOF | splash10-0a6r-1900000000-0194bfdeaee7cb6f33e8 | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Drostanolone 10V, Negative-QTOF | splash10-0udi-0009000000-f9d10b76ade80bd401ad | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Drostanolone 20V, Negative-QTOF | splash10-0udi-0009000000-f9d10b76ade80bd401ad | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Drostanolone 40V, Negative-QTOF | splash10-0udi-0098000000-eb87ce2a04744f9a7151 | 2021-10-11 | Wishart Lab | View Spectrum |
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