| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-11 17:34:31 UTC |
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| Update Date | 2022-03-07 02:52:24 UTC |
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| HMDB ID | HMDB0030064 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Cohulupone |
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| Description | Cohulupone belongs to the class of organic compounds known as beta-diketones. These are organic compounds containing two keto groups separated by a single carbon atom. Cohulupone has been detected, but not quantified in, alcoholic beverages. This could make cohulupone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Cohulupone. |
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| Structure | CC(C)C(=O)C1C(=O)C(=O)C(CC=C(C)C)(CC=C(C)C)C1=O InChI=1S/C19H26O4/c1-11(2)7-9-19(10-8-12(3)4)17(22)14(15(20)13(5)6)16(21)18(19)23/h7-8,13-14H,9-10H2,1-6H3 |
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| Synonyms | | Value | Source |
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| 3,3-Bis(3-methyl-2-butenyl)-5-(2-methyl-1-oxopropyl)-1,2,4-cyclopentanetrione, 9ci | HMDB | | Cohulupon | HMDB |
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| Chemical Formula | C19H26O4 |
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| Average Molecular Weight | 318.4073 |
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| Monoisotopic Molecular Weight | 318.18310932 |
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| IUPAC Name | 3,3-bis(3-methylbut-2-en-1-yl)-5-(2-methylpropanoyl)cyclopentane-1,2,4-trione |
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| Traditional Name | 3,3-bis(3-methylbut-2-en-1-yl)-5-(2-methylpropanoyl)cyclopentane-1,2,4-trione |
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| CAS Registry Number | 1891-34-5 |
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| SMILES | CC(C)C(=O)C1C(=O)C(=O)C(CC=C(C)C)(CC=C(C)C)C1=O |
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| InChI Identifier | InChI=1S/C19H26O4/c1-11(2)7-9-19(10-8-12(3)4)17(22)14(15(20)13(5)6)16(21)18(19)23/h7-8,13-14H,9-10H2,1-6H3 |
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| InChI Key | HMEGPOIWNGKXBR-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as beta-diketones. These are organic compounds containing two keto groups separated by a single carbon atom. |
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| Kingdom | Organic compounds |
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| Super Class | Organic oxygen compounds |
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| Class | Organooxygen compounds |
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| Sub Class | Carbonyl compounds |
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| Direct Parent | Beta-diketones |
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| Alternative Parents | |
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| Substituents | - 1,3-diketone
- Cyclic ketone
- Ketone
- Organic oxide
- Hydrocarbon derivative
- Aliphatic homomonocyclic compound
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| Molecular Framework | Aliphatic homomonocyclic 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 | |
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| Role | |
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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 | 57.91 mg/L @ 25 °C (est) | The Good Scents Company Information System | | 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. | 8.69 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 16.2631 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.51 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2861.0 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 411.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 200.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 185.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 91.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 623.5 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 | 651.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 75.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1319.0 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 602.1 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 | 1339.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 371.8 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 420.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 177.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 236.3 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 | 8.1 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Cohulupone,1TMS,isomer #1 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(=C(O[Si](C)(C)C)C(C)C)C1=O | 2310.9 | Semi standard non polar | 33892256 | | Cohulupone,1TMS,isomer #1 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(=C(O[Si](C)(C)C)C(C)C)C1=O | 2156.3 | Standard non polar | 33892256 | | Cohulupone,1TMS,isomer #2 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C)=C(C)C)C1=O | 2308.1 | Semi standard non polar | 33892256 | | Cohulupone,1TMS,isomer #2 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C)=C(C)C)C1=O | 2191.0 | Standard non polar | 33892256 | | Cohulupone,1TMS,isomer #3 | CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C)=C(C(=O)C(C)C)C1=O | 2247.9 | Semi standard non polar | 33892256 | | Cohulupone,1TMS,isomer #3 | CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C)=C(C(=O)C(C)C)C1=O | 2139.1 | Standard non polar | 33892256 | | Cohulupone,1TMS,isomer #4 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(=O)C(C)C)=C1O[Si](C)(C)C | 2247.1 | Semi standard non polar | 33892256 | | Cohulupone,1TMS,isomer #4 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(=O)C(C)C)=C1O[Si](C)(C)C | 2134.2 | Standard non polar | 33892256 | | Cohulupone,2TMS,isomer #1 | CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C)=C(C(O[Si](C)(C)C)=C(C)C)C1=O | 2343.1 | Semi standard non polar | 33892256 | | Cohulupone,2TMS,isomer #1 | CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C)=C(C(O[Si](C)(C)C)=C(C)C)C1=O | 2294.3 | Standard non polar | 33892256 | | Cohulupone,2TMS,isomer #2 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C)=C(C)C)=C1O[Si](C)(C)C | 2358.1 | Semi standard non polar | 33892256 | | Cohulupone,2TMS,isomer #2 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C)=C(C)C)=C1O[Si](C)(C)C | 2294.7 | Standard non polar | 33892256 | | Cohulupone,1TBDMS,isomer #1 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(=C(O[Si](C)(C)C(C)(C)C)C(C)C)C1=O | 2558.0 | Semi standard non polar | 33892256 | | Cohulupone,1TBDMS,isomer #1 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(=C(O[Si](C)(C)C(C)(C)C)C(C)C)C1=O | 2373.9 | Standard non polar | 33892256 | | Cohulupone,1TBDMS,isomer #2 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C(C)(C)C)=C(C)C)C1=O | 2532.8 | Semi standard non polar | 33892256 | | Cohulupone,1TBDMS,isomer #2 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C(C)(C)C)=C(C)C)C1=O | 2427.0 | Standard non polar | 33892256 | | Cohulupone,1TBDMS,isomer #3 | CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C(C)(C)C)=C(C(=O)C(C)C)C1=O | 2484.1 | Semi standard non polar | 33892256 | | Cohulupone,1TBDMS,isomer #3 | CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C(C)(C)C)=C(C(=O)C(C)C)C1=O | 2354.9 | Standard non polar | 33892256 | | Cohulupone,1TBDMS,isomer #4 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(=O)C(C)C)=C1O[Si](C)(C)C(C)(C)C | 2492.6 | Semi standard non polar | 33892256 | | Cohulupone,1TBDMS,isomer #4 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(=O)C(C)C)=C1O[Si](C)(C)C(C)(C)C | 2346.7 | Standard non polar | 33892256 | | Cohulupone,2TBDMS,isomer #1 | CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C(C)(C)C)=C(C(O[Si](C)(C)C(C)(C)C)=C(C)C)C1=O | 2783.4 | Semi standard non polar | 33892256 | | Cohulupone,2TBDMS,isomer #1 | CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C(C)(C)C)=C(C(O[Si](C)(C)C(C)(C)C)=C(C)C)C1=O | 2692.7 | Standard non polar | 33892256 | | Cohulupone,2TBDMS,isomer #2 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C(C)(C)C)=C(C)C)=C1O[Si](C)(C)C(C)(C)C | 2795.6 | Semi standard non polar | 33892256 | | Cohulupone,2TBDMS,isomer #2 | CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C(C)(C)C)=C(C)C)=C1O[Si](C)(C)C(C)(C)C | 2678.7 | 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 - Cohulupone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9241000000-df2bbb202b71159de63a | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Cohulupone 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 - Cohulupone 10V, Positive-QTOF | splash10-0gb9-1259000000-6a2b853f7f900673e455 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cohulupone 20V, Positive-QTOF | splash10-0gi1-7694000000-9ef9305db2a928b4dd35 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cohulupone 40V, Positive-QTOF | splash10-0002-9500000000-c8c425a97b3f186a427f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cohulupone 10V, Negative-QTOF | splash10-014i-0039000000-413a57f69493276b4a31 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cohulupone 20V, Negative-QTOF | splash10-00kb-3192000000-e5f31614ca3b8e8175f3 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cohulupone 40V, Negative-QTOF | splash10-0002-9880000000-ec72e1101496267fa71e | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cohulupone 10V, Positive-QTOF | splash10-014i-0059000000-4361fddb171547932f4b | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cohulupone 20V, Positive-QTOF | splash10-0v6u-5593000000-da71ffe4f2eedce7a7f0 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cohulupone 40V, Positive-QTOF | splash10-0006-4900000000-d52b373d786dcb56945f | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cohulupone 10V, Negative-QTOF | splash10-014i-0009000000-ff5d48baf3c4d5bfb64e | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cohulupone 20V, Negative-QTOF | splash10-014i-0398000000-d220da0bc6f1d74f32d2 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cohulupone 40V, Negative-QTOF | splash10-004i-0910000000-ba3c63ed8ff73ba201d6 | 2021-09-22 | Wishart Lab | View Spectrum |
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