| Record Information |
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| Version | 1.0 |
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| Creation Date | 2018-07-17 17:51:39 UTC |
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| Update Date | 2020-03-13 17:37:01 UTC |
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| MCDB ID | BMDB0062581 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | beta-Calendic acid |
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| Description | Beta-Calendic acid, also known as b-calendate or jacaric acid, 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. Beta-Calendic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. |
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| Structure | |
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| Synonyms | | Value | Source |
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| b-Calendate | Generator | | b-Calendic acid | Generator | | beta-Calendate | Generator | | Β-calendate | Generator | | Β-calendic acid | Generator | | Jacaric acid | MeSH | | Calendic acid | MeSH |
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| Chemical Formula | C18H30O2 |
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| Average Molecular Weight | 278.436 |
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| Monoisotopic Molecular Weight | 278.224580206 |
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| IUPAC Name | (8E,10E,12E)-octadeca-8,10,12-trienoic acid |
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| Traditional Name | β-calendic acid |
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| CAS Registry Number | Not Available |
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| SMILES | [H]\C(CCCCC)=C(\[H])/C(/[H])=C(\[H])/C(/[H])=C(\[H])CCCCCCC(O)=O |
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| InChI Identifier | InChI=1S/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-11H,2-5,12-17H2,1H3,(H,19,20)/b7-6+,9-8+,11-10+ |
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| InChI Key | DQGMPXYVZZCNDQ-OBWVEWQSSA-N |
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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
- Fatty acid
- Unsaturated fatty acid
- Straight chain fatty acid
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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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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| Spectra |
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| | Spectrum Type | Description | Splash Key | Deposition Date | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-03di-0090000000-7364fc328ff3408e9ad3 | 2019-02-23 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-01q9-4690000000-4b31e17ad3d3869cf564 | 2019-02-23 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-05mx-8930000000-3fcea2dd83be34877870 | 2019-02-23 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-004i-0090000000-2c8589c5d08d8c4782d1 | 2019-02-23 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-057i-0090000000-1883e22e5a4c25f79448 | 2019-02-23 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0a4l-9230000000-5d7536d0d7c079d045f6 | 2019-02-23 | View Spectrum |
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| Concentrations |
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| Detected but not Quantified | Not Applicable | | | details |
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| External Links |
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| HMDB ID | Not Available |
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| DrugBank ID | Not Available |
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| Phenol Explorer Compound ID | Not Available |
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| FoodDB ID | Not Available |
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| KNApSAcK ID | Not Available |
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| Chemspider ID | Not Available |
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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 | 5282819 |
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| PDB ID | Not Available |
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| ChEBI ID | Not Available |
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| References |
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| Synthesis Reference | Not Available |
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| Material Safety Data Sheet (MSDS) | Not Available |
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| General References | - van Gastelen S, Antunes-Fernandes EC, Hettinga KA, Dijkstra J: Relationships between methane emission of Holstein Friesian dairy cows and fatty acids, volatile metabolites and non-volatile metabolites in milk. Animal. 2017 Sep;11(9):1539-1548. doi: 10.1017/S1751731117000295. Epub 2017 Feb 21. [PubMed:28219465 ]
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