Compound
N-(acetyl)-sphing-4-enine-1-phosphate
A N-acylsphingosine 1-phosphate(2−) in which the N-acyl group is specified as acetyl; major species at pH 7.3.
Definition from ChEBI (CHEBI:85375), read 2026-09-23. CC BY 4.0.
CHEBI:85375ChEBI
Structure
- Class
- Organic compound, anion
- Formula
- C20H38NO6P
- Mass
- 419.499 g/mol
- Charge
- -2
- InChIKey
- HWPZKJVGDYNEAW-QUDYQQOWSA-L
- SMILES
- CCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](COP(=O)([O-])[O-])NC(C)=O
- Look it up
- ChEBIBy InChIKey
Identity from ChEBI. Not evidence.
What the reference databases state
Statements
1 statement
1 statement · 1 reference database · Subject: N-(acetyl)-sphing-4-enine-1-phosphate · Sources: Rhea
- N-(acetyl)-sphing-4-enine is converted to N-(acetyl)-sphing-4-enine-1-phosphateCompoundRhea RHEA:47904Inferred only
Reactions
2 reactions
N-(acetyl)-sphing-4-enine-1-phosphateN-(acetyl)-sphing-4-enine-1-phosphate
Reaction pageDirection not assertedBalanced
Rhea RHEA:45696CC BY 4.0Reference data
N-(acetyl)-sphing-4-enine+ATP(4-)N-(acetyl)-sphing-4-enine-1-phosphate+ADP(3-)+hydron
Catalysed by CERK
Reaction pageLeft to rightBalanced
Rhea RHEA:47904CC BY 4.0Reference data
Other names
4 names
Resolves to: N-(acetyl)-sphing-4-enine-1-phosphate
- Also called
- CerP(d18:1(4E)/2:0)N-acetylsphing-4-enine 1-phosphate(2-)N-acetylsphing-4-enine 1-phosphate(2−)
- Systematic name
- (2S,3R,4E)-2-acetamido-3-hydroxyoctadec-4-en-1-yl phosphate