Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-23 22:57:17 UTC |
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Update Date | 2021-09-23 22:57:17 UTC |
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HMDB ID | HMDB0303055 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 3-Oxo-alpha-lonone |
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Description | 3-oxo-alpha-lonone is a member of the class of compounds known as sesquiterpenoids. Sesquiterpenoids are terpenes with three consecutive isoprene units. 3-oxo-alpha-lonone is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 3-oxo-alpha-lonone can be found in common grape, which makes 3-oxo-alpha-lonone a potential biomarker for the consumption of this food product. |
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Structure | CC(=O)\C=C\C1C(C)=CC(=O)CC1(C)C InChI=1S/C13H18O2/c1-9-7-11(15)8-13(3,4)12(9)6-5-10(2)14/h5-7,12H,8H2,1-4H3/b6-5+ |
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Synonyms | Value | Source |
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3-oxo-a-Ionone | Generator | 3-oxo-Α-ionone | Generator | 3-oxo-a-Lonone | Generator | 3-oxo-Α-lonone | Generator |
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Chemical Formula | C13H18O2 |
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Average Molecular Weight | 206.2808 |
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Monoisotopic Molecular Weight | 206.13067982 |
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IUPAC Name | 3,5,5-trimethyl-4-[(1E)-3-oxobut-1-en-1-yl]cyclohex-2-en-1-one |
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Traditional Name | 3,5,5-trimethyl-4-[(1E)-3-oxobut-1-en-1-yl]cyclohex-2-en-1-one |
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CAS Registry Number | Not Available |
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SMILES | CC(=O)\C=C\C1C(C)=CC(=O)CC1(C)C |
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InChI Identifier | InChI=1S/C13H18O2/c1-9-7-11(15)8-13(3,4)12(9)6-5-10(2)14/h5-7,12H,8H2,1-4H3/b6-5+ |
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InChI Key | MLYOGKJJENFVJN-AATRIKPKSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Prenol lipids |
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Sub Class | Sesquiterpenoids |
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Direct Parent | Sesquiterpenoids |
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Alternative Parents | |
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Substituents | - Sesquiterpenoid
- Megastigmane sesquiterpenoid
- Cyclofarsesane sesquiterpenoid
- Ionone derivative
- Cyclohexenone
- Acryloyl-group
- Enone
- Alpha,beta-unsaturated ketone
- Ketone
- Cyclic ketone
- Organooxygen compound
- Organic oxygen compound
- Organic oxide
- Carbonyl group
- 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 | 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 | 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 | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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3-Oxo-alpha-lonone,1TMS,isomer #1 | CC(=O)/C=C/C1C(C)=CC(O[Si](C)(C)C)=CC1(C)C | 1775.7 | Semi standard non polar | 33892256 | 3-Oxo-alpha-lonone,1TMS,isomer #1 | CC(=O)/C=C/C1C(C)=CC(O[Si](C)(C)C)=CC1(C)C | 1647.9 | Standard non polar | 33892256 | 3-Oxo-alpha-lonone,1TMS,isomer #1 | CC(=O)/C=C/C1C(C)=CC(O[Si](C)(C)C)=CC1(C)C | 2040.6 | Standard polar | 33892256 | 3-Oxo-alpha-lonone,1TMS,isomer #2 | C=C(/C=C/C1C(C)=CC(=O)CC1(C)C)O[Si](C)(C)C | 1852.6 | Semi standard non polar | 33892256 | 3-Oxo-alpha-lonone,1TMS,isomer #2 | C=C(/C=C/C1C(C)=CC(=O)CC1(C)C)O[Si](C)(C)C | 1799.9 | Standard non polar | 33892256 | 3-Oxo-alpha-lonone,1TMS,isomer #2 | C=C(/C=C/C1C(C)=CC(=O)CC1(C)C)O[Si](C)(C)C | 1961.6 | Standard polar | 33892256 | 3-Oxo-alpha-lonone,2TMS,isomer #1 | C=C(/C=C/C1C(C)=CC(O[Si](C)(C)C)=CC1(C)C)O[Si](C)(C)C | 1848.9 | Semi standard non polar | 33892256 | 3-Oxo-alpha-lonone,2TMS,isomer #1 | C=C(/C=C/C1C(C)=CC(O[Si](C)(C)C)=CC1(C)C)O[Si](C)(C)C | 1856.6 | Standard non polar | 33892256 | 3-Oxo-alpha-lonone,2TMS,isomer #1 | C=C(/C=C/C1C(C)=CC(O[Si](C)(C)C)=CC1(C)C)O[Si](C)(C)C | 2033.8 | Standard polar | 33892256 | 3-Oxo-alpha-lonone,1TBDMS,isomer #1 | CC(=O)/C=C/C1C(C)=CC(O[Si](C)(C)C(C)(C)C)=CC1(C)C | 2007.5 | Semi standard non polar | 33892256 | 3-Oxo-alpha-lonone,1TBDMS,isomer #1 | CC(=O)/C=C/C1C(C)=CC(O[Si](C)(C)C(C)(C)C)=CC1(C)C | 1891.8 | Standard non polar | 33892256 | 3-Oxo-alpha-lonone,1TBDMS,isomer #1 | CC(=O)/C=C/C1C(C)=CC(O[Si](C)(C)C(C)(C)C)=CC1(C)C | 2166.3 | Standard polar | 33892256 | 3-Oxo-alpha-lonone,1TBDMS,isomer #2 | C=C(/C=C/C1C(C)=CC(=O)CC1(C)C)O[Si](C)(C)C(C)(C)C | 2068.5 | Semi standard non polar | 33892256 | 3-Oxo-alpha-lonone,1TBDMS,isomer #2 | C=C(/C=C/C1C(C)=CC(=O)CC1(C)C)O[Si](C)(C)C(C)(C)C | 2042.6 | Standard non polar | 33892256 | 3-Oxo-alpha-lonone,1TBDMS,isomer #2 | C=C(/C=C/C1C(C)=CC(=O)CC1(C)C)O[Si](C)(C)C(C)(C)C | 2102.6 | Standard polar | 33892256 | 3-Oxo-alpha-lonone,2TBDMS,isomer #1 | C=C(/C=C/C1C(C)=CC(O[Si](C)(C)C(C)(C)C)=CC1(C)C)O[Si](C)(C)C(C)(C)C | 2284.9 | Semi standard non polar | 33892256 | 3-Oxo-alpha-lonone,2TBDMS,isomer #1 | C=C(/C=C/C1C(C)=CC(O[Si](C)(C)C(C)(C)C)=CC1(C)C)O[Si](C)(C)C(C)(C)C | 2309.9 | Standard non polar | 33892256 | 3-Oxo-alpha-lonone,2TBDMS,isomer #1 | C=C(/C=C/C1C(C)=CC(O[Si](C)(C)C(C)(C)C)=CC1(C)C)O[Si](C)(C)C(C)(C)C | 2256.2 | Standard polar | 33892256 |
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