Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 15:46:50 UTC
Update Date2022-09-01 02:00:28 UTC
Metabolite IDMMDBc0047870
Metabolite Identification
Common NameN-icosanoylphytosphingosine
DescriptionN-icosanoylphytosphingosine, also known as N-eicosanoylphytoceramide or cer(t18:0/20:0), belongs to the class of organic compounds known as phytoceramides. These are n-acylated 4-hydroxysphinganine. Thus, N-icosanoylphytosphingosine is considered to be a ceramide lipid molecule. N-icosanoylphytosphingosine is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Synonyms
ValueSource
Cer(t18:0/20:0)ChEBI
N-(Eicosanoyl)-4-hydroxysphinganineChEBI
N-(Eicosanoyl)-4R-hydroxysphinganineChEBI
N-(Eicosanoyl)-phytoceramideChEBI
N-[(2S,3S,4R)-1,3,4-Trihydroxyoctadecan-2-yl]eicosanamideChEBI
N-EicosanoylphytoceramideChEBI
N-EicosanoylphytosphingosineChEBI
N-Icosanoyl-4-hydroxysphinganineChEBI
N-IcosanoylphytoceramideChEBI
PHC-b 18:0/20:0ChEBI
N-IcosanoylphytosphingosineChEBI
Molecular FormulaC38H77NO4
Average Mass612.037
Monoisotopic Mass611.585259963
IUPAC NameN-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]icosanimidic acid
Traditional NameN-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]icosanimidic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](O)(CCCCCCCCCCCCCC)[C@@]([H])(O)[C@]([H])(CO)N=C(O)CCCCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C38H77NO4/c1-3-5-7-9-11-13-15-17-18-19-20-21-23-25-27-29-31-33-37(42)39-35(34-40)38(43)36(41)32-30-28-26-24-22-16-14-12-10-8-6-4-2/h35-36,38,40-41,43H,3-34H2,1-2H3,(H,39,42)/t35-,36+,38-/m0/s1
InChI KeyHFJJUTILDZFUOE-BEAALGTASA-N