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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2005-11-16 15:48:42 UTC
Update Date2021-09-14 15:46:02 UTC
HMDB IDHMDB0000843
Secondary Accession Numbers
  • HMDB00843
Metabolite Identification
Common NameN-Acetylgalactosamine 4,6-disulfate
DescriptionN-Acetylgalactosamine 4,6-disulfate, also known as nagabs, belongs to the class of organic compounds known as acylaminosugars. These are organic compounds containing a sugar linked to a chain through N-acyl group. N-Acetylgalactosamine 4,6-disulfate has been detected, but not quantified in, a few different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), and domestic pigs (Sus scrofa domestica). This could make N-acetylgalactosamine 4,6-disulfate a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on N-Acetylgalactosamine 4,6-disulfate.
Structure
Data?1582752159
Synonyms
ValueSource
N-Acetylgalactosamine 4,6-disulfuric acidGenerator
N-Acetylgalactosamine 4,6-disulphateGenerator
N-Acetylgalactosamine 4,6-disulphuric acidGenerator
2-(Acetylamino)-2-deoxy-D-galactose 4,6-bisHMDB
2-Acetamido-2-deoxy-D-galactose 4,6-bissulfateHMDB
2-Acetamido-2-deoxy-D-galactose 4,6-bissulphateHMDB
N-Acetyl-chondrosamine 4,6-disulfateHMDB
N-Acetyl-chondrosamine 4,6-disulphateHMDB
N-Acetylgalactosamine 4,6-bisulfateHMDB
N-Acetylgalactosamine 4,6-bisulphateHMDB
NagabsHMDB
N-[(3R,4R,5R,6R)-2,4-Dihydroxy-5-(sulfooxy)-6-[(sulfooxy)methyl]oxan-3-yl]ethanimidateHMDB
N-[(3R,4R,5R,6R)-2,4-Dihydroxy-5-(sulphooxy)-6-[(sulphooxy)methyl]oxan-3-yl]ethanimidateHMDB
N-[(3R,4R,5R,6R)-2,4-Dihydroxy-5-(sulphooxy)-6-[(sulphooxy)methyl]oxan-3-yl]ethanimidic acidHMDB
Chemical FormulaC8H15NO12S2
Average Molecular Weight381.334
Monoisotopic Molecular Weight381.003566329
IUPAC Name[(2R,3R,4R,5R)-5-acetamido-4,6-dihydroxy-2-[(sulfooxy)methyl]oxan-3-yl]oxidanesulfonic acid
Traditional Name[(2R,3R,4R,5R)-5-acetamido-4,6-dihydroxy-2-[(sulfooxy)methyl]oxan-3-yl]oxidanesulfonic acid
CAS Registry Number52510-51-7
SMILES
CC(=O)N[C@H]1C(O)O[C@H](COS(O)(=O)=O)[C@H](OS(O)(=O)=O)[C@@H]1O
InChI Identifier
InChI=1S/C8H15NO12S2/c1-3(10)9-5-6(11)7(21-23(16,17)18)4(20-8(5)12)2-19-22(13,14)15/h4-8,11-12H,2H2,1H3,(H,9,10)(H,13,14,15)(H,16,17,18)/t4-,5-,6-,7+,8?/m1/s1
InChI KeyKWDXXNWKTRGMDM-IYWGXSQHSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as acylaminosugars. These are organic compounds containing a sugar linked to a chain through N-acyl group.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentAcylaminosugars
Alternative Parents
Substituents
  • Acylaminosugar
  • N-acyl-alpha-hexosamine
  • Hexose monosaccharide
  • Monosaccharide sulfate
  • Monosaccharide
  • Oxane
  • Sulfuric acid ester
  • Alkyl sulfate
  • Sulfate-ester
  • Sulfuric acid monoester
  • Organic sulfuric acid or derivatives
  • Acetamide
  • Carboxamide group
  • Hemiacetal
  • Secondary alcohol
  • Secondary carboxylic acid amide
  • Oxacycle
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Alcohol
  • Organic nitrogen compound
  • Organonitrogen compound
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm (predicted from logP)
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022276
KNApSAcK IDNot Available
Chemspider ID17216013
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID5806
PubChem Compound22833549
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Hopwood JJ, Elliott H: Urinary excretion of sulphated N-acetylhexosamines in patients with various mucopolysaccharidoses. Biochem J. 1985 Aug 1;229(3):579-86. [PubMed:3931626 ]