3-Dehydrosphinganine (BioCAD00000003447)
Metabolite Card
Formula: C18H37NO2 (299.2824)
SMILES: CCCCCCCCCCCCCCCC(=O)[C@@H](N)CO
Synonyms [en]
3-Dehydrosphinganine; 3-ketosphinganine; 3-dehydro-D-sphinganine; 3-Ketodihydrosphingosine; (2S)-2-amino-1-hydroxyoctadecan-3-one; 2-Amino-1-hydroxy-3-octadecanone
Last reviewed on 2024-06-28.
Cite this Page
3-Dehydrosphinganine. 数据之源，洞见之始. SMRUCC genomics institute, a synthetic life researcher from China.
https://biocad_registry.innovation.ac.cn/s/(-)-arctiin
(retrieved
2026-01-03) (CAD Registry RN: BioCAD00000003447). Licensed
under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).
Note
3-Dehydrosphinganine is an intermediate in the metabolism of Glycosphingolipids. It is a substrate for Serine palmitoyltransferase 1 and Serine palmitoyltransferase 2.
DBLinks
- CAS Registry Number: 16105-69-4
- PubChem CID: 439853
- ChEBI: 17862
- HMDB: HMDB0001480
- LipidMaps: LMSP01020002
- KEGG: C02934
- BioCyc:
- NCBI MeSH: ketodihydrosphingosine
- Wikipedia:
Other DBLinks
- CAS Registry Number: 16105-69-4
- CAS Registry Number: 18944-28-0
- PubChem: 439853
- ChEBI: ChEBI:17862
- HMDB: HMDB0001480
- LipidMaps: LMSP01020002
- KEGG: C02934
- NCBI MeSH: ketodihydrosphingosine
- RefMet: RM0135446
- Metlin: METLIN_3428
- Coconut NaturalProduct: CNP0083591.1
Class / Ontology
- WishartLab ClassyFire: [Carbonyl compounds] Carbonyl compounds
- RefMet: [Sphinganines] Sphinganines
- LipidMaps: [Sphinganines [SP0102]] Sphinganines [SP0102]
- ChEBI: [CHEBI:17862] 3-dehydrosphinganine
- Coconut NaturalProduct: [Sphingoid bases] Sphingoid bases
| ID | EC Number | Name |
|---|---|---|
| KEGG:R01281 | 2.3.1.50 | palmitoyl-CoA:L-serine C-palmitoyltransferase (decarboxylating) |
| KEGG:R02978 | 1.1.1.102 | sphinganine:NADP+ 3-oxidoreductase |
| KEGG:R04092 | C02934 + C00016<=>C06121 + C01352 | |
| KEGG:R13552 | 2.3.1.- | C02934 + C00040<=>C23072 + C00010 |