| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2008-08-08 10:29:51 UTC |
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| Update Date | 2022-03-07 02:49:33 UTC |
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| HMDB ID | HMDB0006773 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 11b-Hydroxyandrost-4-ene-3,17-dione |
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| Description | 11b-Hydroxyandrost-4-ene-3,17-dione, also known as 4-androsten-11beta-ol-3,17-dione or androst-4-ene-3,17-dione-11beta-ol, 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. Thus, 11b-hydroxyandrost-4-ene-3,17-dione is considered to be a steroid. Based on a literature review a significant number of articles have been published on 11b-Hydroxyandrost-4-ene-3,17-dione. |
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| Structure | [H][C@@]12CCC(=O)[C@@]1(C)C[C@H](O)[C@@]1([H])[C@@]2([H])CCC2=CC(=O)CC[C@]12C InChI=1S/C19H26O3/c1-18-8-7-12(20)9-11(18)3-4-13-14-5-6-16(22)19(14,2)10-15(21)17(13)18/h9,13-15,17,21H,3-8,10H2,1-2H3/t13-,14-,15-,17+,18-,19-/m0/s1 |
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| Synonyms | | Value | Source |
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| 11beta-Hydroxy-4-androstene-3,17-dione | ChEBI | | 4-Androsten-11beta-ol-3,17-dione | ChEBI | | Androst-4-ene-3,17-dione-11beta-ol | ChEBI | | 11b-Hydroxy-4-androstene-3,17-dione | Generator | | 11Β-hydroxy-4-androstene-3,17-dione | Generator | | 4-Androsten-11b-ol-3,17-dione | Generator | | 4-Androsten-11β-ol-3,17-dione | Generator | | Androst-4-ene-3,17-dione-11b-ol | Generator | | Androst-4-ene-3,17-dione-11β-ol | Generator | | 11 beta-Hydroxyandrostenedione | MeSH | | 11-Hydroxyandrostenedione, (9beta,10alpha,11beta)-isomer | MeSH | | 11-Hydroxyandrostenedione | MeSH | | 11-Hydroxyandrostenedione, (9beta,10alpha,11alpha)-isomer | MeSH | | 11-Hydroxy-4-androstene-3,17-dione | MeSH | | 11-Hydroxyandrostenedione, (11alpha)-isomer | MeSH | | 11-Hydroxyandrostenedione, (11beta)-isomer | MeSH | | 11beta-Hydroxyandrost-4-ene-3,17-dione | HMDB | | 11b-Hydroxyandrost-4-ene-3,17-dione | Generator | | 11Β-hydroxyandrost-4-ene-3,17-dione | Generator |
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| Chemical Formula | C19H26O3 |
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| Average Molecular Weight | 302.4079 |
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| Monoisotopic Molecular Weight | 302.188194698 |
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| IUPAC Name | (1S,2R,10S,11S,15S,17S)-17-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-ene-5,14-dione |
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| Traditional Name | 4-androsten-11β-ol-3,17-dione |
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| CAS Registry Number | 382-44-5 |
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| SMILES | [H][C@@]12CCC(=O)[C@@]1(C)C[C@H](O)[C@@]1([H])[C@@]2([H])CCC2=CC(=O)CC[C@]12C |
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| InChI Identifier | InChI=1S/C19H26O3/c1-18-8-7-12(20)9-11(18)3-4-13-14-5-6-16(22)19(14,2)10-15(21)17(13)18/h9,13-15,17,21H,3-8,10H2,1-2H3/t13-,14-,15-,17+,18-,19-/m0/s1 |
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| InChI Key | WSCUHXPGYUMQEX-KCZNZURUSA-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-oxo-delta-4-steroid
- 3-oxosteroid
- 11-hydroxysteroid
- 11-beta-hydroxysteroid
- Oxosteroid
- 17-oxosteroid
- Hydroxysteroid
- Delta-4-steroid
- Cyclohexenone
- Cyclic alcohol
- Cyclic ketone
- Secondary alcohol
- Ketone
- Organic oxygen compound
- Organooxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Alcohol
- Organic oxide
- 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 | 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. | 5.67 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 13.1246 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.14 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2448.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 263.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 183.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 176.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 257.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 510.6 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 | 606.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 86.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1103.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 435.5 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 | 1342.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 316.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 393.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 320.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 354.1 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 | 25.4 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 11b-Hydroxyandrost-4-ene-3,17-dione,1TMS,isomer #1 | C[C@]12C[C@H](O[Si](C)(C)C)[C@H]3[C@@H](CCC4=CC(=O)CC[C@@]43C)[C@@H]1CCC2=O | 2844.8 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,1TMS,isomer #2 | C[C@]12C[C@H](O)[C@H]3[C@@H](CCC4=CC(=O)CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 2897.9 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,1TMS,isomer #3 | C[C@]12C[C@H](O)[C@H]3[C@@H](CCC4=CC(O[Si](C)(C)C)=CC[C@@]43C)[C@@H]1CCC2=O | 2780.4 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TMS,isomer #1 | C[C@]12C[C@H](O[Si](C)(C)C)[C@H]3[C@@H](CCC4=CC(O[Si](C)(C)C)=CC[C@@]43C)[C@@H]1CCC2=O | 2717.6 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TMS,isomer #1 | C[C@]12C[C@H](O[Si](C)(C)C)[C@H]3[C@@H](CCC4=CC(O[Si](C)(C)C)=CC[C@@]43C)[C@@H]1CCC2=O | 2737.5 | Standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TMS,isomer #1 | C[C@]12C[C@H](O[Si](C)(C)C)[C@H]3[C@@H](CCC4=CC(O[Si](C)(C)C)=CC[C@@]43C)[C@@H]1CCC2=O | 3163.6 | Standard polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TMS,isomer #2 | C[C@]12C[C@H](O[Si](C)(C)C)[C@H]3[C@@H](CCC4=CC(=O)CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 2786.0 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TMS,isomer #2 | C[C@]12C[C@H](O[Si](C)(C)C)[C@H]3[C@@H](CCC4=CC(=O)CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 2659.3 | Standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TMS,isomer #2 | C[C@]12C[C@H](O[Si](C)(C)C)[C@H]3[C@@H](CCC4=CC(=O)CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 3082.5 | Standard polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TMS,isomer #3 | C[C@]12C[C@H](O)[C@H]3[C@@H](CCC4=CC(O[Si](C)(C)C)=CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 2799.2 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TMS,isomer #3 | C[C@]12C[C@H](O)[C@H]3[C@@H](CCC4=CC(O[Si](C)(C)C)=CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 2782.9 | Standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TMS,isomer #3 | C[C@]12C[C@H](O)[C@H]3[C@@H](CCC4=CC(O[Si](C)(C)C)=CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 3097.5 | Standard polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,3TMS,isomer #1 | C[C@]12C[C@H](O[Si](C)(C)C)[C@H]3[C@@H](CCC4=CC(O[Si](C)(C)C)=CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 2690.8 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,3TMS,isomer #1 | C[C@]12C[C@H](O[Si](C)(C)C)[C@H]3[C@@H](CCC4=CC(O[Si](C)(C)C)=CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 2753.6 | Standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,3TMS,isomer #1 | C[C@]12C[C@H](O[Si](C)(C)C)[C@H]3[C@@H](CCC4=CC(O[Si](C)(C)C)=CC[C@@]43C)[C@@H]1CC=C2O[Si](C)(C)C | 3079.2 | Standard polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)O[C@H]1C[C@]2(C)C(=O)CC[C@H]2[C@@H]2CCC3=CC(=O)CC[C@]3(C)[C@@H]12 | 3090.4 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3[C@@H](O)C[C@]12C | 3136.6 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC[C@@]2(C)C(=C1)CC[C@H]1[C@@H]3CCC(=O)[C@@]3(C)C[C@H](O)[C@@H]12 | 3046.8 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3[C@@H](O[Si](C)(C)C(C)(C)C)C[C@]12C | 3269.3 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3[C@@H](O[Si](C)(C)C(C)(C)C)C[C@]12C | 2990.8 | Standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3[C@@H](O[Si](C)(C)C(C)(C)C)C[C@]12C | 3320.5 | Standard polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC[C@@]2(C)C(=C1)CC[C@H]1[C@@H]3CCC(=O)[C@@]3(C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H]12 | 3200.8 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC[C@@]2(C)C(=C1)CC[C@H]1[C@@H]3CCC(=O)[C@@]3(C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H]12 | 3226.1 | Standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC[C@@]2(C)C(=C1)CC[C@H]1[C@@H]3CCC(=O)[C@@]3(C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H]12 | 3400.4 | Standard polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC[C@@]2(C)C(=C1)CC[C@H]1[C@@H]3CC=C(O[Si](C)(C)C(C)(C)C)[C@@]3(C)C[C@H](O)[C@@H]12 | 3283.5 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC[C@@]2(C)C(=C1)CC[C@H]1[C@@H]3CC=C(O[Si](C)(C)C(C)(C)C)[C@@]3(C)C[C@H](O)[C@@H]12 | 3102.0 | Standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC[C@@]2(C)C(=C1)CC[C@H]1[C@@H]3CC=C(O[Si](C)(C)C(C)(C)C)[C@@]3(C)C[C@H](O)[C@@H]12 | 3349.1 | Standard polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC[C@@]2(C)C(=C1)CC[C@H]1[C@@H]3CC=C(O[Si](C)(C)C(C)(C)C)[C@@]3(C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H]12 | 3351.5 | Semi standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC[C@@]2(C)C(=C1)CC[C@H]1[C@@H]3CC=C(O[Si](C)(C)C(C)(C)C)[C@@]3(C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H]12 | 3219.0 | Standard non polar | 33892256 | | 11b-Hydroxyandrost-4-ene-3,17-dione,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC[C@@]2(C)C(=C1)CC[C@H]1[C@@H]3CC=C(O[Si](C)(C)C(C)(C)C)[C@@]3(C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H]12 | 3380.3 | Standard polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental GC-MS | GC-MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione GC-MS (2 MEOX; 1 TMS) | splash10-004l-3910000000-864596355d4bd5bc57eb | 2014-06-16 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione GC-MS (2 MEOX; 1 TMS) | splash10-004l-3910000000-c46c82c8cd1520de758a | 2014-06-16 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione GC-MS (Non-derivatized) | splash10-004l-3910000000-864596355d4bd5bc57eb | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione GC-MS (Non-derivatized) | splash10-004l-3910000000-c46c82c8cd1520de758a | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione GC-EI-TOF (Non-derivatized) | splash10-0006-1910000000-28fc2933c916fa6c0498 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione GC-EI-TOF (Non-derivatized) | splash10-052g-3900000000-7248d2399f8c011fde60 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione GC-EI-TOF (Non-derivatized) | splash10-002f-1910000000-5225746504a97a171253 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione GC-EI-TOF (Non-derivatized) | splash10-0006-2910000000-134e010b3748f246dfb3 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione GC-MS (Non-derivatized) - 70eV, Positive | splash10-0c00-0690000000-fdef84fb9f873beec493 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione GC-MS (1 TMS) - 70eV, Positive | splash10-0002-2229000000-d8ccf3de158d93d50f86 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 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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| Experimental LC-MS/MS | LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 30V, Positive-QTOF | splash10-00dj-0940000000-946973357b1a9dbd0bac | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 40V, Positive-QTOF | splash10-00ea-0910000000-10e08335de9f95237f96 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 20V, Positive-QTOF | splash10-0udr-0595000000-0dd9f29b5ea851a1cff3 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 10V, Positive-QTOF | splash10-0udi-0009000000-5542fe740097968c91c8 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 20V, Positive-QTOF | splash10-0udr-0595000000-46960347771913b91e95 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 30V, Positive-QTOF | splash10-00dj-0940000000-d00022ddcd9d56f625c3 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 50V, Positive-QTOF | splash10-05di-0900000000-035e75c0f4f4fd4f802b | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 50V, Positive-QTOF | splash10-05di-0900000000-45d09701cee72610e788 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 40V, Positive-QTOF | splash10-00ea-0910000000-3ce8e2ffdd3a77c6023e | 2021-09-20 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 10V, Positive-QTOF | splash10-0f79-0094000000-056565c94e82d149c42b | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 20V, Positive-QTOF | splash10-0kw0-0190000000-2cc4873310eff9287032 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 40V, Positive-QTOF | splash10-0553-3390000000-a6f85689c2880fe5404b | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 10V, Negative-QTOF | splash10-0udi-0029000000-4dba45b5e06401595fb4 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 20V, Negative-QTOF | splash10-0udi-0069000000-cf44b11813cdb2dd6a4d | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 40V, Negative-QTOF | splash10-0596-2090000000-8efa9e28fb744da40fe8 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 10V, Negative-QTOF | splash10-0udi-0009000000-4360bacaf95498925fe5 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 20V, Negative-QTOF | splash10-0udi-0019000000-9d8b0b7e4c813a488c72 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 40V, Negative-QTOF | splash10-0gi4-3191000000-a3a8e2d4187809cf55c9 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 10V, Positive-QTOF | splash10-0udi-0019000000-a31baae7fa83b1a9cb20 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 20V, Positive-QTOF | splash10-0a4i-0191000000-e129764a182242d099d8 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 11b-Hydroxyandrost-4-ene-3,17-dione 40V, Positive-QTOF | splash10-08gu-6940000000-d47ec13939e42c246ba8 | 2021-09-23 | Wishart Lab | View Spectrum |
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