| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 21:08:07 UTC |
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| Updated at | 2022-03-17 21:08:07 UTC |
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| NP-MRD ID | NP0049164 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Cibaric acid |
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| Description | Cibaric acid, also known as cibarate, belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. Cibaric acid is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Cibaric acid has been detected, but not quantified in, mushrooms. Cibaric acid is found in Cantharellus cibarius . This could make cibaric acid a potential biomarker for the consumption of these foods. |
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| Structure | OCC\C=C\C(\O)=C\C(=O)C\C=C\CCCCCCCC(O)=O InChI=1S/C18H28O5/c19-14-10-9-12-17(21)15-16(20)11-7-5-3-1-2-4-6-8-13-18(22)23/h5,7,9,12,15,19,21H,1-4,6,8,10-11,13-14H2,(H,22,23)/b7-5+,12-9+,17-15- |
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| Synonyms | | Value | Source |
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| Cibarate | Generator | | 14,18-Dihydroxy-12-oxo-9,13,15-octadecatrienoic acid | HMDB | | (9E,13Z,15E)-14,18-Dihydroxy-12-oxooctadeca-9,13,15-trienoate | Generator | | Cibaric acid | MeSH |
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| Chemical Formula | C18H28O5 |
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| Average Mass | 324.4119 Da |
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| Monoisotopic Mass | 324.19367 Da |
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| IUPAC Name | (9E,13Z,15E)-14,18-dihydroxy-12-oxooctadeca-9,13,15-trienoic acid |
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| Traditional Name | (9E,13Z,15E)-14,18-dihydroxy-12-oxooctadeca-9,13,15-trienoic acid |
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| CAS Registry Number | 130523-93-2 |
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| SMILES | OCC\C=C\C(\O)=C\C(=O)C\C=C\CCCCCCCC(O)=O |
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| InChI Identifier | InChI=1S/C18H28O5/c19-14-10-9-12-17(21)15-16(20)11-7-5-3-1-2-4-6-8-13-18(22)23/h5,7,9,12,15,19,21H,1-4,6,8,10-11,13-14H2,(H,22,23)/b7-5+,12-9+,17-15- |
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| InChI Key | LFTUCYCUYUJMJB-HNBCEUTISA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Agaricus bisporus | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
| | Cantharellus cibarius | Fungi | | | Pleurotus ostreatus | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Fatty Acyls |
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| Sub Class | Lineolic acids and derivatives |
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| Direct Parent | Lineolic acids and derivatives |
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| Alternative Parents | |
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| Substituents | - Octadecanoid
- Long-chain fatty acid
- Hydroxy fatty acid
- Fatty acid
- Unsaturated fatty acid
- Acryloyl-group
- Enone
- Vinylogous acid
- Alpha,beta-unsaturated ketone
- Ketone
- Monocarboxylic acid or derivatives
- Enol
- Carboxylic acid
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Alcohol
- Organooxygen compound
- Primary alcohol
- Carbonyl group
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental 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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| Predicted Properties | |
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