Compound
1-O-hexadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine
A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the acyl and alkyl groups are specified as hexadecanoyl (palmitoyl) and hexadecyl respectively.
Definition from ChEBI (CHEBI:72744), read 2026-09-23. CC BY 4.0.
Structure
No three-dimensional record for this entry.
- Class
- Organic compound
- Formula
- C40H82NO7P
- Mass
- 720.07 g/mol
- Charge
- 0
- InChIKey
- WOTHHEHCEYHCFE-LDLOPFEMSA-N
- SMILES
- [H][C@@](COCCCCCCCCCCCCCCCC)(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
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-O-hexadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine · Sources: Rhea
- 1-O-hexadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine is a substrate of LPCAT1ProteinRhea RHEA:37811Inferred only
- 1-O-hexadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine is a substrate of PLA2G4CProteinRhea RHEA:63656Inferred only
- 1-O-hexadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine is a substrate of PLA2G4CProteinRhea RHEA:63760Inferred only
Reactions
3 reactions
1-O-hexadecyl-sn-glycero-3-phosphocholine+hexadecanoyl-CoA1-O-hexadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine+coenzyme A(4-)
Catalysed by LPCAT1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:37811CC BY 4.0Reference data
1-O-hexadecyl-sn-glycero-3-phosphocholine+1-hexadecanoyl-sn-glycero-3-phosphocholine1-O-hexadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine+sn-glycerol 3-phosphocholine
Catalysed by PLA2G4C
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:63656CC BY 4.0Reference data
1-O-hexadecyl-sn-glycero-3-phosphocholine+1-hexadecanoyl-sn-glycero-3-phosphoethanolamine1-O-hexadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine+sn-glycero-3-phosphoethanolamine
Catalysed by PLA2G4C
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:63760CC BY 4.0Reference data
Other names
9 names
Resolves to: 1-O-hexadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine
- Also called
- 1-hexadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine1-hexadecyl-2-palmitoyl-sn-glycero-3-phosphocholine1-O-hexadecyl-2-O-hexadecanoyl-sn-glycero-3-phosphocholine1-O-hexadecyl-2-O-palmitoyl-sn-glycero-3-phosphocholinePC O-16:0/16:0PC O-32:0PC(O-16:0/16:0)PC(O-32:0)
- Systematic name
- (2R)-3-(hexadecyloxy)-2-(hexadecanoyloxy)propyl 2-(trimethylazaniumyl)ethyl phosphate