| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2017-03-23 03:10:54 UTC |
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| Update Date | 2022-03-07 03:17:55 UTC |
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| HMDB ID | HMDB0062522 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | pregn-5-ene-3,20-dione-17-ol |
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| Description | 17alpha-hydroxypregn-5-ene-3,20-dione, also known as pregn-5-ene-3,20-dione-17-ol, belongs to the class of organic compounds known as gluco/mineralocorticoids, progestogins and derivatives. These are steroids with a structure based on a hydroxylated prostane moiety. 17alpha-hydroxypregn-5-ene-3,20-dione is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | [H][C@@]12CC[C@](O)(C(C)=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2CC(=O)CC[C@]12C InChI=1S/C21H30O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h4,16-18,24H,5-12H2,1-3H3/t16-,17+,18+,19+,20+,21+/m1/s1 |
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| Synonyms | | Value | Source |
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| 17-Hydroxypregnenedione | ChEBI | | Pregn-5-ene-3,20-dione-17-ol | ChEBI | | 17a-Hydroxypregn-5-ene-3,20-dione | Generator | | 17Α-hydroxypregn-5-ene-3,20-dione | Generator |
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| Chemical Formula | C21H30O3 |
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| Average Molecular Weight | 330.468 |
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| Monoisotopic Molecular Weight | 330.219494826 |
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| IUPAC Name | (1S,2R,10R,11S,14R,15S)-14-acetyl-14-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-one |
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| Traditional Name | (1S,2R,10R,11S,14R,15S)-14-acetyl-14-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-one |
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| CAS Registry Number | 641-80-5 |
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| SMILES | [H][C@@]12CC[C@](O)(C(C)=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2CC(=O)CC[C@]12C |
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| InChI Identifier | InChI=1S/C21H30O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h4,16-18,24H,5-12H2,1-3H3/t16-,17+,18+,19+,20+,21+/m1/s1 |
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| InChI Key | RCFJDVCRANOZEL-CEGNMAFCSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as gluco/mineralocorticoids, progestogins and derivatives. These are steroids with a structure based on a hydroxylated prostane moiety. |
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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 | Pregnane steroids |
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| Direct Parent | Gluco/mineralocorticoids, progestogins and derivatives |
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| Alternative Parents | |
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| Substituents | - Progestogin-skeleton
- 20-oxosteroid
- 3-oxo-delta-5-steroid
- 3-oxosteroid
- 17-hydroxysteroid
- Oxosteroid
- Hydroxysteroid
- Delta-5-steroid
- Alpha-hydroxy ketone
- Cyclic alcohol
- Tertiary alcohol
- Cyclic ketone
- Ketone
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Alcohol
- Organooxygen compound
- 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 | 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 | 0.021 g/l | ALOGPS | | LogP | 3.33 | ALOGPS |
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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 √ó 2.1 mm; 1.7 Œºmparticle diameter). Predicted by Afia on May 17, 2022. | 6.53 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 16.207 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.99 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2611.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 376.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 207.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 183.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 412.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 663.2 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 | 695.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 80.2 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1342.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 460.7 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 | 1455.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 434.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 443.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 288.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 432.2 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 | 8.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| pregn-5-ene-3,20-dione-17-ol,1TMS,isomer #1 | CC(=O)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(=O)CC[C@]4(C)[C@H]3CC[C@@]21C | 2949.3 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,1TMS,isomer #2 | CC(=O)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 2940.8 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,1TMS,isomer #3 | CC(=O)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3010.3 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,1TMS,isomer #4 | C=C(O[Si](C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4CC(=O)CC[C@]4(C)[C@H]3CC[C@@]21C | 2854.0 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #1 | CC(=O)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 2983.8 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #1 | CC(=O)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 2862.0 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #1 | CC(=O)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3227.2 | Standard polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #2 | CC(=O)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3070.0 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #2 | CC(=O)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 2930.5 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #2 | CC(=O)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3275.6 | Standard polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #3 | C=C(O[Si](C)(C)C)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(=O)CC[C@]4(C)[C@H]3CC[C@@]21C | 2951.3 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #3 | C=C(O[Si](C)(C)C)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(=O)CC[C@]4(C)[C@H]3CC[C@@]21C | 2865.8 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #3 | C=C(O[Si](C)(C)C)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(=O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3265.8 | Standard polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #4 | C=C(O[Si](C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 2878.6 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #4 | C=C(O[Si](C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 2821.2 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #4 | C=C(O[Si](C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3342.2 | Standard polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #5 | C=C(O[Si](C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 2965.7 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #5 | C=C(O[Si](C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 2891.9 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TMS,isomer #5 | C=C(O[Si](C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3388.6 | Standard polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,3TMS,isomer #1 | C=C(O[Si](C)(C)C)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 2969.0 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,3TMS,isomer #1 | C=C(O[Si](C)(C)C)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 2917.3 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,3TMS,isomer #1 | C=C(O[Si](C)(C)C)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3266.9 | Standard polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,3TMS,isomer #2 | C=C(O[Si](C)(C)C)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3045.4 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,3TMS,isomer #2 | C=C(O[Si](C)(C)C)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 2970.4 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,3TMS,isomer #2 | C=C(O[Si](C)(C)C)[C@@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3342.5 | Standard polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,1TBDMS,isomer #1 | CC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(=O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3177.2 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,1TBDMS,isomer #2 | CC(=O)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3202.3 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,1TBDMS,isomer #3 | CC(=O)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3254.3 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,1TBDMS,isomer #4 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4CC(=O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3128.0 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #1 | CC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3479.6 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #1 | CC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3269.1 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #1 | CC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3435.4 | Standard polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #2 | CC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3549.3 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #2 | CC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3394.2 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #2 | CC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3493.0 | Standard polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #3 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(=O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3483.5 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #3 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(=O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3394.2 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #3 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(=O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3468.4 | Standard polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #4 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3407.4 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #4 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3204.0 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #4 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3553.6 | Standard polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #5 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3475.8 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #5 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3326.4 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,2TBDMS,isomer #5 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3611.1 | Standard polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,3TBDMS,isomer #1 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3730.0 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,3TBDMS,isomer #1 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3451.4 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,3TBDMS,isomer #1 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3498.8 | Standard polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,3TBDMS,isomer #2 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3781.7 | Semi standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,3TBDMS,isomer #2 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3574.2 | Standard non polar | 33892256 | | pregn-5-ene-3,20-dione-17-ol,3TBDMS,isomer #2 | C=C(O[Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CC=C4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3603.3 | Standard polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted GC-MS | Predicted GC-MS Spectrum - pregn-5-ene-3,20-dione-17-ol GC-MS (Non-derivatized) - 70eV, Positive | splash10-000l-2293000000-3f84e69c5b4f043d6ae1 | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - pregn-5-ene-3,20-dione-17-ol GC-MS (1 TMS) - 70eV, Positive | splash10-000l-2129000000-25603f69bd129c1be80b | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - pregn-5-ene-3,20-dione-17-ol 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 |
|---|
| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - pregn-5-ene-3,20-dione-17-ol 10V, Positive-QTOF | splash10-001i-0029000000-17918d63f9e8057875b6 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - pregn-5-ene-3,20-dione-17-ol 20V, Positive-QTOF | splash10-0lzi-0195000000-aaadc0f0571b58f1cf00 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - pregn-5-ene-3,20-dione-17-ol 40V, Positive-QTOF | splash10-03g1-1890000000-86de16931486bf08908c | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - pregn-5-ene-3,20-dione-17-ol 10V, Negative-QTOF | splash10-004i-0009000000-b829a295d3e0dcdcb3f2 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - pregn-5-ene-3,20-dione-17-ol 20V, Negative-QTOF | splash10-002r-0097000000-41db31593b4f58cd4bc4 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - pregn-5-ene-3,20-dione-17-ol 40V, Negative-QTOF | splash10-0bti-1092000000-4e44e3cf0e0a382463bf | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - pregn-5-ene-3,20-dione-17-ol 10V, Positive-QTOF | splash10-01q9-0029000000-7eb5acae492a5cfc823c | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - pregn-5-ene-3,20-dione-17-ol 20V, Positive-QTOF | splash10-03dj-0932000000-2e6219142687653434de | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - pregn-5-ene-3,20-dione-17-ol 40V, Positive-QTOF | splash10-02vl-3930000000-961d2af7b4033ae6eeff | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - pregn-5-ene-3,20-dione-17-ol 10V, Negative-QTOF | splash10-004i-0039000000-8b733a2d2a661578ddbe | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - pregn-5-ene-3,20-dione-17-ol 20V, Negative-QTOF | splash10-004r-0049000000-1387b7ed039fc5504c87 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - pregn-5-ene-3,20-dione-17-ol 40V, Negative-QTOF | splash10-00kr-0091000000-bb64f34fa17dd096a1bc | 2021-09-22 | Wishart Lab | View Spectrum |
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