Compound
1-O-octadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine
A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine betaine where the alkyl and the acyl groups at position 1 and 2 are octadecyl and palmitoyl respectively.
Definition from ChEBI (CHEBI:75290), read 2026-09-23. CC BY 4.0.
Structure
No three-dimensional record for this entry.
- Class
- Organic compound
- Formula
- C42H86NO7P
- Mass
- 748.124 g/mol
- Charge
- 0
- InChIKey
- GTFLTTXDLGEBAI-VQJSHJPSSA-N
- SMILES
- CCCCCCCCCCCCCCCCCCOC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCCCC
- 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-O-octadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine has the functional parent 1-O-octadecyl-sn-glycero-3-phosphocholineCompoundChEBI CHEBI:75290Inferred only
- 1-O-octadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine has the functional parent hexadecanoic acidCompoundChEBI CHEBI:75290Inferred only
Statements
1 statement
1 statement · 1 reference database · Subject: 1-O-octadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine · Sources: Rhea
- 1-O-octadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine is a substrate of LPCAT1ProteinRhea RHEA:37839Inferred only
Reactions
1 reaction
1-O-octadecyl-sn-glycero-3-phosphocholine+hexadecanoyl-CoA1-O-octadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine+coenzyme A(4-)
Catalysed by LPCAT1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:37839CC BY 4.0Reference data
Other names
7 names
Resolves to: 1-O-octadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine
- Also called
- 1-O-octadecyl-2-palmitoyl-sn-phosphatidylcholine1-octadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholinePC O-18:0/16:0PC O-34:0PC(O-18:0/16:0)PC(O-34:0)
- Systematic name
- (2R)-2-(hexadecanoyloxy)-3-(octadecyloxy)propyl 2-(trimethylammonio)ethyl phosphate