Record Information |
---|
Version | 5.0 |
---|
Status | Detected but not Quantified |
---|
Creation Date | 2021-09-10 21:54:52 UTC |
---|
Update Date | 2021-09-26 22:52:45 UTC |
---|
HMDB ID | HMDB0244779 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | 17(R)-HDoHE |
---|
Description | 17(R)-HDoHE, also known as 17-hydroxy-dha or 17(R)hdohe, belongs to the class of organic compounds known as very long-chain fatty acids. These are fatty acids with an aliphatic tail that contains at least 22 carbon atoms. Based on a literature review a small amount of articles have been published on 17(R)-HDoHE. This compound has been identified in human blood as reported by (PMID: 31557052 ). 17(r)-hdohe is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 17(R)-HDoHE is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
---|
Structure | CCC=CCC(O)C=CC=CCC=CCC=CCC=CCCC(O)=O InChI=1S/C22H32O3/c1-2-3-15-18-21(23)19-16-13-11-9-7-5-4-6-8-10-12-14-17-20-22(24)25/h3,5-8,11-16,19,21,23H,2,4,9-10,17-18,20H2,1H3,(H,24,25) |
---|
Synonyms | Value | Source |
---|
17-Hydroxydocosahexaenoic acid | HMDB | 17-Hydroxy-4,7,10,13,15,19-docosahexaenoic acid | HMDB | 17-Hydroxy-dha | HMDB | 17(R)HDoHE | HMDB | 17(S)-HDHA | HMDB | 17-HDHE | HMDB |
|
---|
Chemical Formula | C22H32O3 |
---|
Average Molecular Weight | 344.4877 |
---|
Monoisotopic Molecular Weight | 344.23514489 |
---|
IUPAC Name | 17-hydroxydocosa-4,7,10,13,15,19-hexaenoic acid |
---|
Traditional Name | 17-hydroxydocosa-4,7,10,13,15,19-hexaenoic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | CCC=CCC(O)C=CC=CCC=CCC=CCC=CCCC(O)=O |
---|
InChI Identifier | InChI=1S/C22H32O3/c1-2-3-15-18-21(23)19-16-13-11-9-7-5-4-6-8-10-12-14-17-20-22(24)25/h3,5-8,11-16,19,21,23H,2,4,9-10,17-18,20H2,1H3,(H,24,25) |
---|
InChI Key | SWTYBBUBEPPYCX-UHFFFAOYSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as very long-chain fatty acids. These are fatty acids with an aliphatic tail that contains at least 22 carbon atoms. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Fatty Acyls |
---|
Sub Class | Fatty acids and conjugates |
---|
Direct Parent | Very long-chain fatty acids |
---|
Alternative Parents | |
---|
Substituents | - Very long-chain fatty acid
- Hydroxy fatty acid
- Unsaturated fatty acid
- Secondary alcohol
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- Aliphatic acyclic compound
|
---|
Molecular Framework | Aliphatic acyclic compounds |
---|
External Descriptors | Not Available |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | |
---|
Process | Not Available |
---|
Role | Not Available |
---|
Physical Properties |
---|
State | Not Available |
---|
Experimental Molecular 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 |
|
---|
Experimental Chromatographic Properties | Not Available |
---|
Predicted Molecular Properties | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
---|
17(R)-HDoHE,1TMS,isomer #1 | CCC=CCC(C=CC=CCC=CCC=CCC=CCCC(=O)O)O[Si](C)(C)C | 3015.8 | Semi standard non polar | 33892256 | 17(R)-HDoHE,1TMS,isomer #1 | CCC=CCC(C=CC=CCC=CCC=CCC=CCCC(=O)O)O[Si](C)(C)C | 2690.6 | Standard non polar | 33892256 | 17(R)-HDoHE,1TMS,isomer #1 | CCC=CCC(C=CC=CCC=CCC=CCC=CCCC(=O)O)O[Si](C)(C)C | 3143.6 | Standard polar | 33892256 | 17(R)-HDoHE,2TMS,isomer #1 | CCC=CCC(C=CC=CCC=CCC=CCC=CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2900.2 | Semi standard non polar | 33892256 | 17(R)-HDoHE,2TMS,isomer #1 | CCC=CCC(C=CC=CCC=CCC=CCC=CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2781.3 | Standard non polar | 33892256 | 17(R)-HDoHE,2TMS,isomer #1 | CCC=CCC(C=CC=CCC=CCC=CCC=CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2745.0 | Standard polar | 33892256 | 17(R)-HDoHE,1TBDMS,isomer #1 | CCC=CCC(C=CC=CCC=CCC=CCC=CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3246.9 | Semi standard non polar | 33892256 | 17(R)-HDoHE,1TBDMS,isomer #1 | CCC=CCC(C=CC=CCC=CCC=CCC=CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 2904.5 | Standard non polar | 33892256 | 17(R)-HDoHE,1TBDMS,isomer #1 | CCC=CCC(C=CC=CCC=CCC=CCC=CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3184.6 | Standard polar | 33892256 | 17(R)-HDoHE,1TBDMS,isomer #2 | CCC=CCC(O)C=CC=CCC=CCC=CCC=CCCC(=O)O[Si](C)(C)C(C)(C)C | 3100.7 | Semi standard non polar | 33892256 | 17(R)-HDoHE,1TBDMS,isomer #2 | CCC=CCC(O)C=CC=CCC=CCC=CCC=CCCC(=O)O[Si](C)(C)C(C)(C)C | 2934.2 | Standard non polar | 33892256 | 17(R)-HDoHE,1TBDMS,isomer #2 | CCC=CCC(O)C=CC=CCC=CCC=CCC=CCCC(=O)O[Si](C)(C)C(C)(C)C | 3313.0 | Standard polar | 33892256 | 17(R)-HDoHE,2TBDMS,isomer #1 | CCC=CCC(C=CC=CCC=CCC=CCC=CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3375.1 | Semi standard non polar | 33892256 | 17(R)-HDoHE,2TBDMS,isomer #1 | CCC=CCC(C=CC=CCC=CCC=CCC=CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3194.9 | Standard non polar | 33892256 | 17(R)-HDoHE,2TBDMS,isomer #1 | CCC=CCC(C=CC=CCC=CCC=CCC=CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2842.8 | Standard polar | 33892256 |
|
---|