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Record Information
Version2.0
Created at2022-09-06 00:36:39 UTC
Updated at2022-09-06 00:36:39 UTC
NP-MRD IDNP0222708
Secondary Accession NumbersNone
Natural Product Identification
Common Namen-[(2s,3r,4e)-1,3-dihydroxyoctadec-4-en-2-yl]heptadecanimidic acid
DescriptionN-heptadecanoylsphingosine, also known as cer(D18:1/17:0), Belongs to the class of organic compounds known as long-chain ceramides. These are ceramides bearing a long chain fatty acid. Thus, N-heptadecanoylsphingosine is considered to be a ceramide lipid molecule. n-[(2s,3r,4e)-1,3-dihydroxyoctadec-4-en-2-yl]heptadecanimidic acid is found in Pseudopterogorgia australiensis. N-heptadecanoylsphingosine is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Thumb
Synonyms
ValueSource
Cer(d18:1/17:0)ChEBI
N-(Heptadecanoyl)-sphing-4-enineChEBI
C17 CeramideHMDB
Cer d18:1/17:0HMDB
Ceramide (d18:1,C17:0)HMDB
Ceramide (d18:1/17:0)HMDB
Ceramide(d18:1/17:0)HMDB
Chemical FormulaC35H69NO3
Average Mass551.9410 Da
Monoisotopic Mass551.52775 Da
IUPAC NameN-[(2S,3R,4E)-1,3-dihydroxyoctadec-4-en-2-yl]heptadecanamide
Traditional NameN-[(2S,3R,4E)-1,3-dihydroxyoctadec-4-en-2-yl]heptadecanamide
CAS Registry NumberNot Available
SMILES
[H][C@@](CO)(NC(=O)CCCCCCCCCCCCCCCC)[C@H](O)\C=C\CCCCCCCCCCCCC
InChI Identifier
InChI=1S/C35H69NO3/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-35(39)36-33(32-37)34(38)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h28,30,33-34,37-38H,3-27,29,31-32H2,1-2H3,(H,36,39)/b30-28+/t33-,34+/m0/s1
InChI KeyICWGMOFDULMCFL-QKSCFGQVSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Pseudopterogorgia australiensisLOTUS Database
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 amide
  • N-acyl-amine
  • Fatty acyl
  • Carboxamide group
  • Secondary alcohol
  • Secondary carboxylic acid amide
  • Carboxylic acid derivative
  • Primary alcohol
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Alcohol
  • Organic nitrogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP9.66ALOGPS
logP11.31ChemAxon
logS-7.2ALOGPS
pKa (Strongest Acidic)13.62ChemAxon
pKa (Strongest Basic)-1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area69.56 ŲChemAxon
Rotatable Bond Count31ChemAxon
Refractivity170.38 m³·mol⁻¹ChemAxon
Polarizability75.22 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0240678
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID24715876
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44584335
PDB IDNot Available
ChEBI ID86513
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]