Compound
1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol
An anionic phospholipid obtained by deprotonation of the phosphate OH group of any 1-hexadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol; major species at pH 7.3.
Definition from ChEBI (CHEBI:65055), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound, anion
- Formula
- C28H51O13PR
- Mass
- 626.672 g/mol
- Charge
- -1
- SMILES
- *C(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCC)COP(=O)([O-])O[C@@H]1[C@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1O
- Look it up
- ChEBI
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
Statements
1 statement
1 statement · 1 reference database · Subject: 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol · Sources: Rhea
- 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol is a substrate of LCLAT1ProteinRhea RHEA:43964Inferred only
Reactions
1 reaction
a 2-acyl-sn-glycero-3-phospho-D-myo-inositol+octadecanoyl-CoA1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol+coenzyme A(4-)
Catalysed by LCLAT1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:43964CC BY 4.0Reference data
Other names
2 names
Resolves to: 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol
- Also called
- 1-stearoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1-)1-stearoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1−)