Compound
N-(15Z-tetracosenoyl)sphing-4-enine-1-phosphocholine
A sphingomyelin d18:1 in which the N-acyl group is specified as (15Z)-tetracosenoyl.
Definition from ChEBI (CHEBI:74535), read 2026-09-23. CC BY 4.0.
CHEBI:74535ChEBI
Structure
No three-dimensional record for this entry.
- Class
- Organic compound
- Formula
- C47H93N2O6P
- Mass
- 813.243 g/mol
- Charge
- 0
- InChIKey
- WKZHECFHXLTOLJ-QYKFWSDSSA-N
- SMILES
- [H][C@@](O)(/C=C/CCCCCCCCCCCCC)[C@]([H])(COP(=O)([O-])OCC[N+](C)(C)C)NC(=O)CCCCCCCCCCCCC/C=CCCCCCCCC
- 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
Statements
1 statement
1 statement · 1 reference database · Subject: N-(15Z-tetracosenoyl)sphing-4-enine-1-phosphocholine · Sources: Rhea
- N-(15Z-tetracosenoyl)sphing-4-enine-1-phosphocholine is a substrate of SMPD3ProteinRhea RHEA:45320Inferred only
Reactions
1 reaction
N-(15Z-tetracosenoyl)sphing-4-enine-1-phosphocholine+waterN-(15Z-tetracosenoyl)-sphing-4-enine+phosphocholine+hydron
Catalysed by SMPD3
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:45320CC BY 4.0Reference data
Other names
5 names
Resolves to: N-(15Z-tetracosenoyl)sphing-4-enine-1-phosphocholine
- Also called
- C24:1 SphingomyelinN-(15Z-tetracosenoyl)-sphing-4-enine-1-phosphocholineSM 42:2;O2SM(d18:1/24:1(15Z))
- Systematic name
- (2S,3R,4E)-3-hydroxy-2-[(15Z)-tetracos-15-enoylamino]octadec-4-en-1-yl 2-(trimethylazaniumyl)ethyl phosphate