Np mrd loader

Record Information
Version2.0
Created at2022-04-29 01:01:59 UTC
Updated at2022-04-29 01:01:59 UTC
NP-MRD IDNP0079972
Secondary Accession NumbersNone
Natural Product Identification
Common Name(+)-KRN-7000
DescriptionKRN-7000, also known as alpha-GC (C26) or alpha-galcer, belongs to the class of organic compounds known as glycosphingolipids. These are sphingolipids containing a saccharide moiety glycosidically attached to the sphingoid base. Although saccharide moieties are mostly O-glycosidically linked to the ceramide moiety, other sphingolipids with glycosidic bonds of other types (e.G. S-,C-, or N-type) has been reported. (+)-KRN-7000 is found in Agelas mauritianus and Bacteroides fragilis. KRN-7000 is a moderately basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
(2S,3S,4R)-1-O-(alpha-D-Galactosyl)-N-hexacosanoyl-2-amino-1,3,4-octadecanetriolChEBI
1-O-(alpha-D-Galactopyranosyl)-N-hexacosanoylphytosphingosineChEBI
alpha-GalCerChEBI
alpha-GalCer(t18:0/26:0)ChEBI
alpha-GC (C26)ChEBI
alpha-GC(C26)ChEBI
Galalpha-cer(t18:0/26:0)ChEBI
KRN 7000ChEBI
(2S,3S,4R)-1-O-(a-D-Galactosyl)-N-hexacosanoyl-2-amino-1,3,4-octadecanetriolGenerator
(2S,3S,4R)-1-O-(Α-D-galactosyl)-N-hexacosanoyl-2-amino-1,3,4-octadecanetriolGenerator
1-O-(a-D-Galactopyranosyl)-N-hexacosanoylphytosphingosineGenerator
1-O-(Α-D-galactopyranosyl)-N-hexacosanoylphytosphingosineGenerator
a-GalCerGenerator
Α-galcerGenerator
a-GalCer(t18:0/26:0)Generator
Α-galcer(t18:0/26:0)Generator
a-GC (C26)Generator
Α-GC (C26)Generator
a-GC(C26)Generator
Α-GC(C26)Generator
1-O-(a-D-Galactosyl)-N-hexacosanoylphytosphingosineGenerator
1-O-(α-D-galactosyl)-N-hexacosanoylphytosphingosineGenerator
KRN 7000, 1S-(1R*,2R*,3S*)-beta-D-galacto isomerMeSH
Chemical FormulaC50H99NO9
Average Mass858.3224 Da
Monoisotopic Mass857.73198 Da
IUPAC NameN-[(2S,3S,4R)-3,4-dihydroxy-1-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}octadecan-2-yl]hexacosanimidic acid
Traditional NameN-[(2S,3S,4R)-3,4-dihydroxy-1-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}octadecan-2-yl]hexacosanimidic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](O)(CCCCCCCCCCCCCC)[C@@]([H])(O)[C@]([H])(CO[C@@]1([H])O[C@]([H])(CO)[C@]([H])(O)[C@]([H])(O)[C@@]1([H])O)N=C(O)CCCCCCCCCCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C50H99NO9/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-25-26-27-29-31-33-35-37-39-45(54)51-42(41-59-50-49(58)48(57)47(56)44(40-52)60-50)46(55)43(53)38-36-34-32-30-28-16-14-12-10-8-6-4-2/h42-44,46-50,52-53,55-58H,3-41H2,1-2H3,(H,51,54)/t42-,43+,44+,46-,47-,48-,49+,50-/m0/s1
InChI KeyVQFKFAKEUMHBLV-BYSUZVQFSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Agelas mauritianusAnimalia
Bacteroides fragilisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as glycosphingolipids. These are sphingolipids containing a saccharide moiety glycosidically attached to the sphingoid base. Although saccharide moieties are mostly O-glycosidically linked to the ceramide moiety, other sphingolipids with glycosidic bonds of other types (e.G. S-,C-, or N-type) has been reported.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSphingolipids
Sub ClassGlycosphingolipids
Direct ParentGlycosphingolipids
Alternative Parents
Substituents
  • Glycosphingolipid
  • Fatty acyl glycoside
  • Fatty acyl glycoside of mono- or disaccharide
  • Alkyl glycoside
  • Hexose monosaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Fatty amide
  • Fatty acyl
  • Monosaccharide
  • N-acyl-amine
  • Oxane
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Carboxylic acid derivative
  • Polyol
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Organooxygen compound
  • Primary alcohol
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic 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
logP8.66ALOGPS
logP13.49ChemAxon
logS-6.2ALOGPS
pKa (Strongest Acidic)7.42ChemAxon
pKa (Strongest Basic)2.73ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area172.43 ŲChemAxon
Rotatable Bond Count44ChemAxon
Refractivity245.12 m³·mol⁻¹ChemAxon
Polarizability110.93 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDDB12232
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00044850
Chemspider IDNot Available
KEGG Compound IDC16892
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound2826713
PDB IDNot Available
ChEBI ID466659
Good Scents IDNot Available
References
General References