Compound
an N-acyl-(4R)-4-hydroxysphinganine-phosphocholine
A sphingomyelin that is phytosphingosine-1-phosphocholine having an unspecified fatty acyl group attached to the nitrogen.
Definition from ChEBI (CHEBI:78651), read 2026-09-23. CC BY 4.0.
CHEBI:78651ChEBI
Structure
- Class
- Organic compound
- Formula
- C24H50N2O7PR
- Mass
- 509.637 g/mol
- Charge
- 0
- SMILES
- *C(=O)N[C@@H](COP(=O)([O-])OCC[N+](C)(C)C)[C@H](O)[C@H](O)CCCCCCCCCCCCCC
- Look it up
- ChEBI
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
2 statements
2 statements · 1 reference database · Subject: an N-acyl-(4R)-4-hydroxysphinganine-phosphocholine · Sources: Rhea
- an N-acyl-(4R)-4-hydroxysphinganine-phosphocholine is a substrate of SGMS1ProteinRhea RHEA:42152Inferred only
- an N-acyl-(4R)-4-hydroxysphinganine-phosphocholine is a substrate of SGMS2ProteinRhea RHEA:42152Inferred only
Reactions
1 reaction
an N-acyl-(4R)-4-hydroxysphinganine+a 1,2-diacyl-sn-glycero-3-phosphocholinean N-acyl-(4R)-4-hydroxysphinganine-phosphocholine+a 1,2-diacyl-sn-glycerol
Reaction pageReversibleBalance undeterminable
Rhea RHEA:42152CC BY 4.0Reference data
Other names
3 names
Resolves to: an N-acyl-(4R)-4-hydroxysphinganine-phosphocholine
- Also called
- N-acyl-4-hydroxysphinganine-1-phosphocholineSM(t18:0)Sphingomyelin (t18:0)