Compound
N-hexacosanoylsphinganine
A dihydroceramide compound having a hexacosanoyl group attached to the nitrogen atom.
Definition from ChEBI (CHEBI:52962), read 2026-09-23. CC BY 4.0.
Structure
No three-dimensional record for this entry.
- Class
- Organic compound
- Formula
- C44H89NO3
- Mass
- 680.2 g/mol
- Charge
- 0
- InChIKey
- NWERZHCPHDHUMO-WZYYJWNZSA-N
- SMILES
- CCCCCCCCCCCCCCCCCCCCCCCCCC(=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
Chemical structure
- N-hexacosanoylsphinganine has the functional parent CHEBI:16566CompoundChEBI CHEBI:52962Inferred only
Statements
3 statements
3 statements · 1 reference database · Subject: N-hexacosanoylsphinganine · Sources: Rhea
- N-hexacosanoylsphinganine is a substrate of CERS2ProteinRhea RHEA:33351Inferred only
- N-hexacosanoylsphinganine is a substrate of CERS3ProteinRhea RHEA:33351Inferred only
- N-hexacosanoylsphinganine is a substrate of CERS4ProteinRhea RHEA:33351Inferred only
Reactions
4 reactions
hexacosanoyl-CoA+sphinganineN-hexacosanoylsphinganine+coenzyme A(4-)+hydron
Catalysed by CERS3 or CERS2 or CERS4
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:33351CC BY 4.0Reference data
N-hexacosanoylsphinganine+2Fe(II)-[cytochrome b5]+dioxygen+2hydronCHEBI:52980+2Fe(III)-[cytochrome b5]+water
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:33599CC BY 4.0Reference data
N-hexacosanoylsphinganine+NADPH(4-)+dioxygen+hydronCHEBI:52372+NADP(3-)+water
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:33603CC BY 4.0Reference data
N-hexacosanoylsphinganine+a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)CHEBI:65089+a 1,2-diacyl-sn-glycerol
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:33719CC BY 4.0Reference data
Other names
9 names
Resolves to: N-hexacosanoylsphinganine
- Also called
- C26DH CerCer 44:0;O2Cer(d18:0/26:0)Cer[NdS]ceramide-1 (sphinganine:N-C26:0)N-(hexacosanoyl)-dihydroceramideN-(hexacosanoyl)-sphinganineN-[(2S,3R)-1,3-bis(oxidanyl)octadecan-2-yl]hexacosanamide
- Systematic name
- N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]hexacosanamide