Identification
YMDB IDYMDB01100
Name{[(2S,3S,4R)-2-amino-3,4-dihydroxyicosyl]oxy}phosphonic acid
SpeciesSaccharomyces cerevisiae
StrainBaker's yeast
Description{[(2S,3S,4R)-2-amino-3,4-dihydroxyicosyl]oxy}phosphonic acid belongs to the class of organic compounds known as phosphosphingolipids. These are sphingolipids with a structure based on a sphingoid base that is attached to a phosphate head group. They differ from phosphonospingolipids which have a phosphonate head group. {[(2S,3S,4R)-2-amino-3,4-dihydroxyicosyl]oxy}phosphonic acid is a very strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
  • {[(2S,3S,4R)-2-amino-3,4-dihydroxyicosyl]oxy}phosphonate
CAS numberNot Available
WeightAverage: 425.5402
Monoisotopic: 425.290624657
InChI KeyPNIYMXIOPMSWEU-ZCNNSNEGSA-N
InChIInChI=1S/C20H44NO6P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-19(22)20(23)18(21)17-27-28(24,25)26/h18-20,22-23H,2-17,21H2,1H3,(H2,24,25,26)/t18-,19+,20-/m0/s1
IUPAC Name{[(2S,3S,4R)-2-amino-3,4-dihydroxyicosyl]oxy}phosphonic acid
Traditional IUPAC Name[(2S,3S,4R)-2-amino-3,4-dihydroxyicosyl]oxyphosphonic acid
Chemical FormulaC20H44NO6P
SMILESCCCCCCCCCCCCCCCC[C@@H](O)[C@@H](O)[C@@H](N)COP(O)(O)=O
Chemical Taxonomy
Description belongs to the class of organic compounds known as phosphosphingolipids. These are sphingolipids with a structure based on a sphingoid base that is attached to a phosphate head group. They differ from phosphonospingolipids which have a phosphonate head group.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSphingolipids
Sub ClassPhosphosphingolipids
Direct ParentPhosphosphingolipids
Alternative Parents
Substituents
  • Sphingoid-1-phosphate or derivatives
  • Phosphoethanolamine
  • Monoalkyl phosphate
  • Alkyl phosphate
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • 1,3-aminoalcohol
  • 1,2-diol
  • 1,2-aminoalcohol
  • Secondary alcohol
  • Organopnictogen compound
  • Organic nitrogen compound
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Primary aliphatic amine
  • Amine
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Physical Properties
StateNot Available
Charge0
Melting pointNot Available
Experimental Properties
PropertyValueReference
Water SolubilityNot AvailablePhysProp
LogPNot AvailablePhysProp
Predicted Properties
PropertyValueSource
Water Solubility0.0044 g/LALOGPS
logP3.8ALOGPS
logP3.45ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)1.51ChemAxon
pKa (Strongest Basic)9.37ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area133.24 ŲChemAxon
Rotatable Bond Count20ChemAxon
Refractivity112.37 m³·mol⁻¹ChemAxon
Polarizability50 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular LocationsNot Available
Organoleptic PropertiesNot Available
SMPDB PathwaysNot Available
KEGG PathwaysNot Available
SMPDB ReactionsNot Available
KEGG ReactionsNot Available
Concentrations
Intracellular ConcentrationsNot Available
Extracellular ConcentrationsNot Available
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-052f-4940100000-6f15bba8658a014aebf3JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0009400000-4e27df01dd48c1dddc70JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01r6-4759000000-54a500d47a157fa0d782JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-004l-6492000000-02beca59b83a08906d94JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00fs-9120700000-dd487508dfb5c18ad432JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9110000000-404ba7e0959690ec5aadJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-61aa9dc62e3da711200aJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
References
References:
  • Ejsing, C. S., Sampaio, J. L., Surendranath, V., Duchoslav, E., Ekroos, K., Klemm, R. W., Simons, K., Shevchenko, A. (2009). "Global analysis of the yeast lipidome by quantitative shotgun mass spectrometry." Proc Natl Acad Sci U S A 106:2136-2141.19174513
Synthesis Reference:Not Available
External Links:
ResourceLink
CHEBI ID64918
HMDB IDNot Available
Pubchem Compound ID57339214
Kegg IDNot Available
ChemSpider IDNot Available
FOODB IDNot Available
Wikipedia IDNot Available
BioCyc IDNot Available