Compound
13R-hydroxy-(7Z,10Z,14E,16Z,19Z)-docosapentaenoate
A polyunsaturated fatty acid anion that is the conjugate base of (13R)-hydroxy-(7Z,10Z,14E,16Z,19Z)-docosapentaenoic acid, arising from deprotonation of the carboxylic acid group; major species at pH 7.3. It is an intermediate in 13-series resolvins biosynthesis from DPA (ω-3).
Definition from ChEBI (CHEBI:90824), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound, anion
- Formula
- C22H33O3
- Mass
- 345.503 g/mol
- Charge
- -1
- InChIKey
- FYXSGJODUCMLMK-RFPXNJKWSA-M
- SMILES
- CC/C=CC/C=CC=C[C@H](O)C/C=CC/C=CCCCCCC(=O)[O-]
- Look it up
- ChEBIBy InChIKey
Identity from ChEBI. Not evidence.
What it touches on the way
Mechanistic reach
1 entity
1 entities reached.
0 reported hops1 assembled from the scaffold
What the reference databases state
Chemical structure
- 13R-hydroxy-(7Z,10Z,14E,16Z,19Z)-docosapentaenoate has the functional parent (7Z,10Z,13Z,16Z,19Z)-docosapentaenoateCompoundChEBI CHEBI:90824Inferred only
Statements
1 statement
1 statement · 1 reference database · Subject: 13R-hydroxy-(7Z,10Z,14E,16Z,19Z)-docosapentaenoate · Sources: Rhea
- 13R-hydroxy-(7Z,10Z,14E,16Z,19Z)-docosapentaenoate is a substrate of PTGS2ProteinRhea RHEA:48852Inferred only
Reactions
1 reaction
(7Z,10Z,13Z,16Z,19Z)-docosapentaenoate+AH2+dioxygen13R-hydroxy-(7Z,10Z,14E,16Z,19Z)-docosapentaenoate+A+water
Catalysed by PTGS2
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:48852CC BY 4.0Reference data
Other names
4 names
Resolves to: 13R-hydroxy-(7Z,10Z,14E,16Z,19Z)-docosapentaenoate
- Also called
- (13R)-H-(7Z,10Z,14E,16Z,19Z)-DPE(13R)-HDPE(13R)-hydroxy-(7Z,10Z,14E,16Z,19Z)-docosapentaenoate
- Systematic name
- (7Z,10Z,13R,14E,16Z,19Z)-13-hydroxydocosa-7,10,14,16,19-pentaenoate