Record Information
Version1.0
Creation Date2016-10-03 18:24:09 UTC
Update Date2020-06-04 19:19:09 UTC
BMDB IDBMDB0011760
Secondary Accession Numbers
  • BMDB11760
Metabolite Identification
Common NameCer(d18:0/16:0)
DescriptionN-[(2S)-1,3-dihydroxyoctadecan-2-yl]hexadecanimidic acid belongs to the class of organic compounds known as long-chain ceramides. These are ceramides bearing a long chain fatty acid. Based on a literature review very few articles have been published on N-[(2S)-1,3-dihydroxyoctadecan-2-yl]hexadecanimidic acid.
Structure
Thumb
Synonyms
ValueSource
N-[(2S)-1,3-Dihydroxyoctadecan-2-yl]hexadecanimidateGenerator
CeramideMetBuilder
N-(Hexadecanoyl)-sphinganineMetBuilder
Ceramide(D18:0/16:0)MetBuilder
N-(Hexadecanoyl)-dihydrosphingosineMetBuilder
N-(Hexadecanoyl)-D-erythro-sphinganineMetBuilder
Chemical FormulaC34H69NO3
Average Molecular Weight539.93
Monoisotopic Molecular Weight539.527745086
IUPAC NameN-[(2S)-1,3-dihydroxyoctadecan-2-yl]hexadecanamide
Traditional NameN-[(2S)-1,3-dihydroxyoctadecan-2-yl]hexadecanamide
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCC(O)[C@H](CO)NC(=O)CCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C34H69NO3/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-33(37)32(31-36)35-34(38)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h32-33,36-37H,3-31H2,1-2H3,(H,35,38)/t32-,33?/m0/s1
InChI KeyGCGTXOVNNFGTPQ-JEFWXSHNSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as long-chain ceramides. These are ceramides bearing a long chain fatty acid.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSphingolipids
Sub ClassCeramides
Direct ParentLong-chain ceramides
Alternative Parents
Substituents
  • Long-chain ceramide
  • Fatty acyl
  • N-acyl-amine
  • Fatty amide
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Carboxamide group
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected and Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Endosome
  • Intracellular membrane
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP9.44ALOGPS
logP11.07ChemAxon
logS-7.1ALOGPS
pKa (Strongest Acidic)13.83ChemAxon
pKa (Strongest Basic)-1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area69.56 ŲChemAxon
Rotatable Bond Count31ChemAxon
Refractivity164.81 m³·mol⁻¹ChemAxon
Polarizability73.5 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00dl-0020090000-e09a0a639f8304e97145View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0ff0-1292260000-f2f5b0d7fa081c58fc29View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-01q9-4591200000-be2588eea45913b8e609View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0000090000-16effa6e84e274c909beView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0kgp-0090250000-2ae25668010c28a20495View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-114i-5091000000-d1e8e09e91cc0b0fd506View in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Endosome
  • Intracellular membrane
  • Membrane
Biospecimen Locations
  • Milk
  • Placenta
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected and Quantified0.125 +/- 0.001 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified0.155 +/- 0.003 uMNot SpecifiedNot Specified
Normal
details
PlacentaExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. A. Foroutan et al. (2019). A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation). Journal of Agricultural and Food Chemistry.