Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2005-11-16 15:48:42 UTC |
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Update Date | 2023-02-21 17:15:30 UTC |
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HMDB ID | HMDB0001184 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Methyl propenyl ketone |
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Description | Methyl propenyl ketone, also known as (3E)-3-penten-2-one or 2-oxo-3-pentene, belongs to the class of organic compounds known as enones. Enones are compounds containing the enone functional group, with the structure RC(=O)CR'. Thus, methyl propenyl ketone is considered to be an oxygenated hydrocarbon lipid molecule. Methyl propenyl ketone is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. Methyl propenyl ketone, with regard to humans, has been found to be associated with several diseases such as nonalcoholic fatty liver disease and ulcerative colitis. Methyl propenyl ketone has also been linked to the inborn metabolic disorder celiac disease. Methyl propenyl ketone is occasionally found as a volatile component of normal human biofluids. It is found as a volatile in the hawthorn fruit upon ripening, and also is part of the scent components of the urine of some animals. Methyl propenyl ketone is a volatile organic compound. |
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Structure | InChI=1S/C5H8O/c1-3-4-5(2)6/h3-4H,1-2H3/b4-3+ |
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Synonyms | Value | Source |
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(3E)-Penten-2-one | ChEBI | (e)-3-Penten-2-one | ChEBI | (e)-Pent-3-en-2-one | ChEBI | trans-3-Penten-2-one | ChEBI | (3E)-3-Penten-2-one | HMDB | (3E)-Pent-3-en-2-one | HMDB | 2-oxo-3-Pentene | HMDB | 3-Penten-2-one | HMDB | 3-Penten-2-one (methyl vinyl ketone) | HMDB | Ethylidene acetone | HMDB | FEMA no. 3417 | HMDB | Methyl 1-propenyl ketone | HMDB | Pent-3-en-2-one | HMDB | 2-oxo-(3E)-Pentene | ChEBI |
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Chemical Formula | C5H8O |
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Average Molecular Weight | 84.1164 |
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Monoisotopic Molecular Weight | 84.057514878 |
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IUPAC Name | (3E)-pent-3-en-2-one |
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Traditional Name | (E)-3-penten-2-one |
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CAS Registry Number | 625-33-2 |
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SMILES | C\C=C\C(C)=O |
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InChI Identifier | InChI=1S/C5H8O/c1-3-4-5(2)6/h3-4H,1-2H3/b4-3+ |
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InChI Key | LABTWGUMFABVFG-ONEGZZNKSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as enones. Enones are compounds containing the enone functional group, with the structure RC(=O)CR'. |
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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 | Enones |
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Alternative Parents | |
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Substituents | - Enone
- Acryloyl-group
- Ketone
- Organic oxide
- Hydrocarbon derivative
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic 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 | Liquid |
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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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Methyl propenyl ketone,1TMS,isomer #1 | C=C(/C=C/C)O[Si](C)(C)C | 909.0 | Semi standard non polar | 33892256 | Methyl propenyl ketone,1TMS,isomer #1 | C=C(/C=C/C)O[Si](C)(C)C | 893.7 | Standard non polar | 33892256 | Methyl propenyl ketone,1TMS,isomer #1 | C=C(/C=C/C)O[Si](C)(C)C | 1025.2 | Standard polar | 33892256 | Methyl propenyl ketone,1TBDMS,isomer #1 | C=C(/C=C/C)O[Si](C)(C)C(C)(C)C | 1135.3 | Semi standard non polar | 33892256 | Methyl propenyl ketone,1TBDMS,isomer #1 | C=C(/C=C/C)O[Si](C)(C)C(C)(C)C | 1129.6 | Standard non polar | 33892256 | Methyl propenyl ketone,1TBDMS,isomer #1 | C=C(/C=C/C)O[Si](C)(C)C(C)(C)C | 1224.3 | Standard polar | 33892256 |
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Spectra |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Methyl propenyl ketone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9000000000-2a109e7c365cab33928d | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Methyl propenyl ketone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | MS | Mass Spectrum (Electron Ionization) | splash10-00kf-9000000000-9846367d6d2a4fccf15a | 2018-05-25 | Not Available | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental LC-MS/MS | LC-MS/MS Spectrum - Methyl propenyl ketone Quattro_QQQ 10V, Positive-QTOF (Annotated) | splash10-0159-9000000000-bc23095f98a3d62d8edd | 2012-07-24 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Methyl propenyl ketone Quattro_QQQ 25V, Positive-QTOF (Annotated) | splash10-0006-9000000000-39b3225b4599f0b9fece | 2012-07-24 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Methyl propenyl ketone Quattro_QQQ 40V, Positive-QTOF (Annotated) | splash10-0006-9000000000-ad93b895a094f9746ea9 | 2012-07-24 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl propenyl ketone 10V, Positive-QTOF | splash10-00kr-9000000000-ac38750221ab3bdad6b8 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl propenyl ketone 20V, Positive-QTOF | splash10-014r-9000000000-4ae15cb28a34c2a1f00e | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl propenyl ketone 40V, Positive-QTOF | splash10-00ko-9000000000-56e5e98dce43d5da8964 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl propenyl ketone 10V, Negative-QTOF | splash10-001i-9000000000-cb5d0885aced41920a6e | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl propenyl ketone 20V, Negative-QTOF | splash10-001i-9000000000-d8de7d4bc075e7396c75 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl propenyl ketone 40V, Negative-QTOF | splash10-014l-9000000000-21ae70c7017fc0567b86 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl propenyl ketone 10V, Negative-QTOF | splash10-001i-9000000000-1fe8bbf8f6ab17ae0b2b | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl propenyl ketone 20V, Negative-QTOF | splash10-00lr-9000000000-811992e68b697e85c4d9 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl propenyl ketone 40V, Negative-QTOF | splash10-014j-9000000000-906f526b3fa28ebed8bc | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl propenyl ketone 10V, Positive-QTOF | splash10-00kf-9000000000-1b83bf539bd4b5d8eeb2 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl propenyl ketone 20V, Positive-QTOF | splash10-0006-9000000000-e9939d37400a5aaa0cd5 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl propenyl ketone 40V, Positive-QTOF | splash10-0006-9000000000-a8d38949c700c5246882 | 2021-09-22 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Experimental 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, experimental) | 2012-12-04 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Experimental 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 500 MHz, H2O, experimental) | 2012-12-05 | Wishart Lab | View Spectrum |
IR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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Biological Properties |
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Cellular Locations | Not Available |
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Biospecimen Locations | |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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Feces | Detected but not Quantified | Not Quantified | Children (1-13 years old) | Not Specified | Normal | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Saliva | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Not Specified | Normal | | details | Saliva | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details |
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Abnormal Concentrations |
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Feces | Detected but not Quantified | Not Quantified | Children (1-13 years old) | Not Specified | Treated celiac disease | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Nonalcoholic fatty liver disease (NAFLD) | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Campylobacter jejuni infection | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Clostridium difficile infection | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Ulcerative Colitis | | details |
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Associated Disorders and Diseases |
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Disease References | Ulcerative colitis |
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- Garner CE, Smith S, de Lacy Costello B, White P, Spencer R, Probert CS, Ratcliffe NM: Volatile organic compounds from feces and their potential for diagnosis of gastrointestinal disease. FASEB J. 2007 Jun;21(8):1675-88. Epub 2007 Feb 21. [PubMed:17314143 ]
| Celiac disease |
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- Di Cagno R, De Angelis M, De Pasquale I, Ndagijimana M, Vernocchi P, Ricciuti P, Gagliardi F, Laghi L, Crecchio C, Guerzoni ME, Gobbetti M, Francavilla R: Duodenal and faecal microbiota of celiac children: molecular, phenotype and metabolome characterization. BMC Microbiol. 2011 Oct 4;11:219. doi: 10.1186/1471-2180-11-219. [PubMed:21970810 ]
| Nonalcoholic fatty liver disease |
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- Raman M, Ahmed I, Gillevet PM, Probert CS, Ratcliffe NM, Smith S, Greenwood R, Sikaroodi M, Lam V, Crotty P, Bailey J, Myers RP, Rioux KP: Fecal microbiome and volatile organic compound metabolome in obese humans with nonalcoholic fatty liver disease. Clin Gastroenterol Hepatol. 2013 Jul;11(7):868-75.e1-3. doi: 10.1016/j.cgh.2013.02.015. Epub 2013 Feb 27. [PubMed:23454028 ]
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Associated OMIM IDs | |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | FDB112172 |
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KNApSAcK ID | Not Available |
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Chemspider ID | 553493 |
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KEGG Compound ID | Not Available |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | Not Available |
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METLIN ID | Not Available |
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PubChem Compound | 637920 |
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PDB ID | Not Available |
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ChEBI ID | 145276 |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents ID | rw1123851 |
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References |
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Synthesis Reference | Not Available |
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Material Safety Data Sheet (MSDS) | Download (PDF) |
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General References | - Zlatkis A, Liebich HM: Profile of volatile metabolites in human urine. Clin Chem. 1971 Jul;17(7):592-4. [PubMed:5556886 ]
- Liebich HM, Woll J: Volatile substances in blood serum: profile analysis and quantitative determination. J Chromatogr. 1977 Nov 11;142:505-16. [PubMed:914932 ]
- Chen L, Xie B, Yu T: [Identification of volatile compounds of hawthorn by gas chromatography/mass spectrometry (GC/MS)]. Se Pu. 1997 May;15(3):219-21. [PubMed:15739361 ]
- Rock F, Mueller S, Weimar U, Rammensee HG, Overath P: Comparative analysis of volatile constituents from mice and their urine. J Chem Ecol. 2006 Jun;32(6):1333-46. Epub 2006 May 31. [PubMed:16770722 ]
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