Record Information |
---|
Version | 2.0 |
---|
Created at | 2022-09-10 04:39:00 UTC |
---|
Updated at | 2022-09-10 04:39:00 UTC |
---|
NP-MRD ID | NP0295589 |
---|
Secondary Accession Numbers | None |
---|
Natural Product Identification |
---|
Common Name | 15-oxo-ete |
---|
Description | 15-KETE, also known as 15-oxoete, belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Thus, 15-KETE is considered to be an eicosanoid lipid molecule. 15-KETE is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. 15-oxo-ete is found in Arabidopsis thaliana. 15-oxo-ete was first documented in 2007 (PMID: 17459323). An oxoicosatetraenoic acid having (5Z,8Z,11Z,13E) double bond stereochemistry, and an oxo group in position 15 (PMID: 19535459) (PMID: 23945567) (PMID: 17910482). |
---|
Structure | CCCCCC(=O)\C=C\C=C/C\C=C/C\C=C/CCCC(O)=O InChI=1S/C20H30O3/c1-2-3-13-16-19(21)17-14-11-9-7-5-4-6-8-10-12-15-18-20(22)23/h4-5,8-11,14,17H,2-3,6-7,12-13,15-16,18H2,1H3,(H,22,23)/b5-4-,10-8-,11-9-,17-14+ |
---|
Synonyms | Value | Source |
---|
(5Z,8Z,11Z,13E)-15-Ketoeicosa-5,8,11,13-tetraenoic acid | ChEBI | (5Z,8Z,11Z,13E)-15-oxo-5,8,11,13-Eicosatetraenoic acid | ChEBI | (5Z,8Z,11Z,13E)-15-Oxoeicosa-5,8,11,13-tetraenoic acid | ChEBI | (5Z,8Z,11Z,13E)-15-Oxoicosa-5,8,11,13-tetraenoic acid | ChEBI | 15-oxo-5,8,11-cis-13-trans-Eicosatetraenoate | ChEBI | 15-OxoETE | ChEBI | 15-oxo-5,8,11-cis-13-trans-Icosatetraenoate | Kegg | (5Z,8Z,11Z,13E)-15-Ketoeicosa-5,8,11,13-tetraenoate | Generator | (5Z,8Z,11Z,13E)-15-oxo-5,8,11,13-Eicosatetraenoate | Generator | (5Z,8Z,11Z,13E)-15-Oxoeicosa-5,8,11,13-tetraenoate | Generator | (5Z,8Z,11Z,13E)-15-Oxoicosa-5,8,11,13-tetraenoate | Generator | 15-oxo-5,8,11-cis-13-trans-Eicosatetraenoic acid | Generator | 15-oxo-5,8,11-cis-13-trans-Icosatetraenoic acid | Generator | 15-oxo-5Z,8Z,11Z,13E-Eicosatetraenoate | HMDB | 15-oxo-5Z,8Z,11Z,13E-Eicosatetraenoic acid | HMDB | 15-oxo-ETE | HMDB | 15-Keto-5,8,11,13-eicosatetraenoic acid | HMDB | 15-Kete | ChEBI |
|
---|
Chemical Formula | C20H30O3 |
---|
Average Mass | 318.4504 Da |
---|
Monoisotopic Mass | 318.21949 Da |
---|
IUPAC Name | (5Z,8Z,11Z,13E)-15-oxoicosa-5,8,11,13-tetraenoic acid |
---|
Traditional Name | 15-Oxo-ETE |
---|
CAS Registry Number | Not Available |
---|
SMILES | CCCCCC(=O)\C=C\C=C/C\C=C/C\C=C/CCCC(O)=O |
---|
InChI Identifier | InChI=1S/C20H30O3/c1-2-3-13-16-19(21)17-14-11-9-7-5-4-6-8-10-12-15-18-20(22)23/h4-5,8-11,14,17H,2-3,6-7,12-13,15-16,18H2,1H3,(H,22,23)/b5-4-,10-8-,11-9-,17-14+ |
---|
InChI Key | YGJTUEISKATQSM-USWFWKISSA-N |
---|
Experimental Spectra |
---|
|
| Not Available | Predicted Spectra |
---|
|
| Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
---|
1D NMR | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Chemical Shift Submissions |
---|
|
| Not Available | Species |
---|
Species of Origin | |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Fatty Acyls |
---|
Sub Class | Fatty acids and conjugates |
---|
Direct Parent | Long-chain fatty acids |
---|
Alternative Parents | |
---|
Substituents | - Long-chain fatty acid
- Unsaturated fatty acid
- Alpha,beta-unsaturated ketone
- Enone
- Acryloyl-group
- Ketone
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic acyclic compound
|
---|
Molecular Framework | Aliphatic acyclic compounds |
---|
External Descriptors | - oxoicosatetraenoic acid (CHEBI:15559 )
- Hydroxy/hydroperoxyeicosatetraenoic acids (C04577 )
- Hydroxy/hydroperoxyeicosatetraenoic acids (LMFA03060051 )
|
---|
Physical Properties |
---|
State | Not Available |
---|
Experimental Properties | Property | Value | Reference |
---|
Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
|
---|
Predicted Properties | |
---|