Compound
1-hexadecanoyl-2-nonadioyl-sn-glycero-3-phosphocholine
An anionic phospholipid that is the conjugate base of 1-palmitoyl-2-azelaoyl-sn-glycero-3-phosphocholine, obtained by deprotonation of the free carboxy group; major species at pH 7.3.
Definition from ChEBI (CHEBI:78207), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound, anion
- Formula
- C33H63NO10P
- Mass
- 664.838 g/mol
- Charge
- -1
- InChIKey
- GHQQYDSARXURNG-SSEXGKCCSA-M
- SMILES
- CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCCC(=O)[O-]
- Look it up
- ChEBIBy InChIKey
Identity from ChEBI. Not evidence.
What it touches on the way
Mechanistic reach
2 entities
2 entities reached.
0 reported hops2 assembled from the scaffold
What the reference databases state
Statements
3 statements
3 statements · 1 reference database · Subject: 1-hexadecanoyl-2-nonadioyl-sn-glycero-3-phosphocholine · Sources: Rhea
- 1-hexadecanoyl-2-nonadioyl-sn-glycero-3-phosphocholine is a substrate of ABHD3ProteinRhea RHEA:41388Inferred only
- 1-hexadecanoyl-2-nonadioyl-sn-glycero-3-phosphocholine is a substrate of PLA2G15ProteinRhea RHEA:62472Inferred only
- 1-hexadecanoyl-2-nonadioyl-sn-glycero-3-phosphocholine is a substrate of PLA2G15ProteinRhea RHEA:62464Inferred only
Reactions
3 reactions
1-hexadecanoyl-2-nonadioyl-sn-glycero-3-phosphocholine+waternonanedioate+1-hexadecanoyl-sn-glycero-3-phosphocholine+hydron
Catalysed by ABHD3
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:41388CC BY 4.0Reference data
1-hexadecanoyl-2-nonadioyl-sn-glycero-3-phosphocholine+water2-nonadioyl-sn-glycero-3-phosphocholine+hexadecanoate+hydron
Catalysed by PLA2G15
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:62464CC BY 4.0Reference data
1-hexadecanoyl-2-nonadioyl-sn-glycero-3-phosphocholine+N-(acetyl)-sphing-4-enine2-nonadioyl-sn-glycero-3-phosphocholine+1-hexadecanoyl-N-(acetyl)-sphing-4-enine
Catalysed by PLA2G15
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:62472CC BY 4.0Reference data
Other names
7 names
Resolves to: 1-hexadecanoyl-2-nonadioyl-sn-glycero-3-phosphocholine
- Also called
- 1-hexadecanoyl-2-(8-carboxylatooctanoyl)-sn-glycero-3-phosphocholine(1-)1-hexadecanoyl-2-(8-carboxylatooctanoyl)-sn-glycero-3-phosphocholine(1−)1-hexadecanoyl-2-(9-oxo-9-oxidononanoyl)-sn-glycero-3-phosphocholine(1-)1-hexadecanoyl-2-(9-oxo-9-oxidononanoyl)-sn-glycero-3-phosphocholine(1−)1-palmitoyl-2-(8-carboxylatooctanoyl)phosphatidylcholine(1-)1-palmitoyl-2-(8-carboxylatooctanoyl)phosphatidylcholine(1−)
- Systematic name
- (9R)-2,2-dimethyl-6-oxido-11-oxo-9-[(palmitoyloxy)methyl]-5,7,10-trioxa-2-azonia-6-phosphanonadecan-19-oate 6-oxide