Compound
N-tetracosanoylsphinganine
An N-(1,2-saturated acyl)sphinganine having a tetracosanoyl group attached to the nitrogen atom.
Definition from ChEBI (CHEBI:52961), read 2026-09-23. CC BY 4.0.
Structure
No three-dimensional record for this entry.
- Class
- Organic compound
- Formula
- C42H85NO3
- Mass
- 652.146 g/mol
- Charge
- 0
- InChIKey
- BPLYVSYSBPLDOA-WVILEFPPSA-N
- SMILES
- CCCCCCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO)[C@H](O)CCCCCCCCCCCCCCC
- Look it up
- ChEBIBy InChIKey
Identity from ChEBI. Not evidence.
What it touches on the way
Mechanistic reach
3 entities
3 entities reached.
What the reference databases state
Statements
3 statements
3 statements · 1 reference database · Subject: N-tetracosanoylsphinganine · Sources: Rhea
- N-tetracosanoylsphinganine is a substrate of CERS2ProteinRhea RHEA:33591Inferred only
- N-tetracosanoylsphinganine is a substrate of CERS3ProteinRhea RHEA:33591Inferred only
- N-tetracosanoylsphinganine is a substrate of CERS4ProteinRhea RHEA:33591Inferred only
Reactions
5 reactions
tetracosanoyl-CoA+sphinganineN-tetracosanoylsphinganine+coenzyme A(4-)+hydron
Catalysed by CERS3 or CERS2 or CERS4
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:33591CC BY 4.0Reference data
N-tetracosanoylsphinganine+NADPH(4-)+dioxygen+hydronN-(2-hydroxytetracosanoyl)-sphinganine+NADP(3-)+water
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:33659CC BY 4.0Reference data
N-tetracosanoylsphinganine+2Fe(II)-[cytochrome b5]+dioxygen+2hydronCHEBI:52979+2Fe(III)-[cytochrome b5]+water
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:33679CC BY 4.0Reference data
N-tetracosanoylsphinganine+a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)CHEBI:65091+a 1,2-diacyl-sn-glycerol
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:33723CC BY 4.0Reference data
N-tetracosanoylsphinganine+watertetracosanoate+sphinganine
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:33843CC BY 4.0Reference data
Other names
8 names
Resolves to: N-tetracosanoylsphinganine
- Also called
- C24DH CerCer 42:0;O2Cer(d18:0/24:0)Cer[NdS]ceramide-1 (sphinganine:N-C24:0)N-(tetracosanoyl)-dihydroceramideN-(tetracosanoyl)-sphinganine
- Systematic name
- N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]tetracosanamide