Record Information
Version1.0
Creation Date2016-09-30 23:21:02 UTC
Update Date2020-04-22 15:17:07 UTC
BMDB IDBMDB0006268
Secondary Accession Numbers
  • BMDB06268
Metabolite Identification
Common NameN-Acetylneuraminate 9-phosphate
DescriptionN-Acetylneuraminate 9-phosphate is a moderately basic compound (based on its pKa). Within cattle, N-acetylneuraminate 9-phosphate participates in a number of enzymatic reactions. In particular, N-acetylneuraminate 9-phosphate can be biosynthesized from N-acetyl-D-mannosamine 6-phosphate and phosphoenolpyruvic acid; which is mediated by the enzyme sialic acid synthase. In addition, N-acetylneuraminate 9-phosphate can be converted into N-acetylneuraminic acid; which is mediated by the enzyme N-acylneuraminate-9-phosphatase. In cattle, N-acetylneuraminate 9-phosphate is involved in the metabolic pathway called the amino sugar metabolism pathway.
Structure
Thumb
Synonyms
ValueSource
N-Acetylneuraminic acid 9-phosphoric acidGenerator
(4R,5S,6S)-6-[(2R)-1,2-Dihydroxy-3-(phosphonooxy)propyl]-2,4-dihydroxy-5-[(1-hydroxyethylidene)amino]oxane-2-carboxylateGenerator
Chemical FormulaC11H20NO12P
Average Molecular Weight389.25
Monoisotopic Molecular Weight389.072312086
IUPAC Name(4R,5S,6S)-6-[(2R)-1,2-dihydroxy-3-(phosphonooxy)propyl]-2,4-dihydroxy-5-[(1-hydroxyethylidene)amino]oxane-2-carboxylic acid
Traditional Name(4R,5S,6S)-6-[(2R)-1,2-dihydroxy-3-(phosphonooxy)propyl]-2,4-dihydroxy-5-[(1-hydroxyethylidene)amino]oxane-2-carboxylic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](O)(COP(O)(O)=O)C([H])(O)[C@@]1([H])OC(O)(C[C@@]([H])(O)[C@]1([H])N=C(C)O)C(O)=O
InChI Identifier
InChI=1S/C11H20NO12P/c1-4(13)12-7-5(14)2-11(19,10(17)18)24-9(7)8(16)6(15)3-23-25(20,21)22/h5-9,14-16,19H,2-3H2,1H3,(H,12,13)(H,17,18)(H2,20,21,22)/t5-,6-,7+,8?,9+,11?/m1/s1
InChI KeySQMNIXJSBCSNCI-VMJABCRBSA-N
Chemical Taxonomy
ClassificationNot classified
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-2.4ALOGPS
logP-3.8ChemAxon
logS-1.2ALOGPS
pKa (Strongest Acidic)1.34ChemAxon
pKa (Strongest Basic)2.19ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area226.8 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity75.18 m³·mol⁻¹ChemAxon
Polarizability32.77 ųChemAxon
Number of Rings1ChemAxon
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-0139000000-fd0e2468c7b665ef5f45View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00dm-5698000000-15882381d5c47b7070b8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-01vk-9450000000-4ac7d9230bf8044ec4feView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-009b-6598000000-cf3ee4f2aed73d6f8b57View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-002r-9000000000-9a6ef941606065cb38baView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-a1b857f9aba776f43c45View in MoNA
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
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 ReferencesNot Available