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CHEBI:46979 - N-acetylsphingosine

ChEBI IDCHEBI:46979
ChEBI NameN-acetylsphingosine
Stars
ASCII NameN-acetylsphingosine
DefinitionA N-acylsphingosine that has an acetamido group at position 2.
Last Modified5 September 2018
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaC20H39NO3
Net Charge0
Average Mass341.536
Monoisotopic Mass341.29299
SMILESCCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](CO)NC(C)=O
InChIInChI=1S/C20H39NO3/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-20(24)19(17-22)21-18(2)23/h15-16,19-20,22,24H,3-14,17H2,1-2H3,(H,21,23)/b16-15+/t19-,20+/m0/s1
InChIKeyBLTCBVOJNNKFKC-QUDYQQOWSA-N
Roles Classification
Biological Role:
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
ChEBI Ontology
Outgoing Relation(s)
N-acetylsphingosine (CHEBI:46979) is a N-acylsphingosine (CHEBI:52639)
Incoming Relation(s)
N-acetylsphingosine 1-phosphate (CHEBI:46981) has functional parent N-acetylsphingosine (CHEBI:46979)
1-O-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl]-N-acetylsphingosine (CHEBI:76087) has functional parent N-acetylsphingosine (CHEBI:46979)
1-O-arachidonoyl-N-acetylsphingosine (CHEBI:76080) has functional parent N-acetylsphingosine (CHEBI:46979)
1-O-linoleoyl-N-acetylsphingosine (CHEBI:76086) has functional parent N-acetylsphingosine (CHEBI:46979)
1-O-oleoyl-N-acetylsphingosine (CHEBI:76054) has functional parent N-acetylsphingosine (CHEBI:46979)
1-O-palmitoyl-N-acetylsphingosine (CHEBI:76077) has functional parent N-acetylsphingosine (CHEBI:46979)
1-O-stearoyl-N-acetylsphingosine (CHEBI:76074) has functional parent N-acetylsphingosine (CHEBI:46979)
IUPAC Name 
N-[(2S,3R,4E)-1,3-dihydroxyoctadec-4-en-2-yl]acetamide
Synonyms  Source
C2-ceramideChEBI
N-acetyl-D-erythro-sphingosineChEBI
N-acetoyl-D-erythro-sphingosineChEBI
N-[(2S,3R)-1,3-dihydroxyoctadec-4-en-2-yl]acetamideChEBI
(2S,3R,4E)-2-(acetylamino)-4-octadecene-1,3-diolChEBI
UniProt Name  Source
N-(acetyl)-sphing-4-enineUniProt
Registry NumbersSources
Reaxys:1728870Reaxys
CAS:3102-57-6ChemIDplus
Citations