Compound
1-hexadecanoyl-2-(6Z,9Z,12Z-octadecatrienoyl)-sn-glycero-3-phosphocholine
A phosphatidylcholine 34:3 in which the acyl groups specified at positions 1 and 2 are palmitoyl and (6Z,9Z,12Z)-octadecatrienoyl (γ-linolenoyl) respectively.
Definition from ChEBI (CHEBI:84786), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound
- Formula
- C42H78NO8P
- Mass
- 756.059 g/mol
- Charge
- 0
- InChIKey
- CNNSEHUKQJCGTE-UPPWDXJYSA-N
- SMILES
- CCCCC/C=CC/C=CC/C=CCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCC)COP(=O)([O-])OCC[N+](C)(C)C
- 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
- 1-hexadecanoyl-2-(6Z,9Z,12Z-octadecatrienoyl)-sn-glycero-3-phosphocholine has the functional parent hexadecanoic acidCompoundChEBI CHEBI:84786Inferred only
Statements
1 statement
1 statement · 1 reference database · Subject: 1-hexadecanoyl-2-(6Z,9Z,12Z-octadecatrienoyl)-sn-glycero-3-phosphocholine · Sources: Rhea
- 1-hexadecanoyl-2-(6Z,9Z,12Z-octadecatrienoyl)-sn-glycero-3-phosphocholine is a substrate of LCATProteinRhea RHEA:53476Inferred only
Reactions
1 reaction
1-hexadecanoyl-2-(6Z,9Z,12Z-octadecatrienoyl)-sn-glycero-3-phosphocholine+cholesterol(6Z,9Z,12Z-octadecatrienoyl)-cholesterol+1-hexadecanoyl-sn-glycero-3-phosphocholine
Catalysed by LCAT
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:53476CC BY 4.0Reference data
Other names
9 names
Resolves to: 1-hexadecanoyl-2-(6Z,9Z,12Z-octadecatrienoyl)-sn-glycero-3-phosphocholine
- Also called
- 1-palmitoyl-2-(gamma-linolenoyl)-sn-glycero-3-phosphocholine1-palmitoyl-2-(γ-linolenoyl)-sn-glycero-3-phosphocholinePC 16:0/18:3(6Z,9Z,12Z)PC 34:3PC(16:0_18:3)PC(16:0/18:3(6Z,9Z,12Z))PC(16:0/18:3)PC(34:3)
- Systematic name
- (2R)-3-(hexadecanoyloxy)-2-[(6Z,9Z,12Z)-octadeca-6,9,12-trienoyloxy]propyl 2-(trimethylammonio)ethyl phosphate