Record Information
Version1.0
Creation Date2016-07-13 19:45:45 UTC
Update Date2016-09-23 18:45:01 UTC
LmdbLMDB00254
Secondary Accession NumbersNone
Metabolite Identification
Common Name3'-Sialyllactose
DescriptionSialyllactose is an oligossaccharide found in both animal breast milk and cow's milk. It is the predominant sialylated component in milk. Sialyllactose has recently been shown to inhibit the infection of HIV-1 virus. Sialyllactose is also responsible for the inhibitory activity of milk on cholera toxin.
Structure
Thumb
Synonyms
ValueSource
(2>3')-a-sialyllactoseHMDB
(2>3')-alpha-sialyllactoseHMDB
3'-(N-Acetyl-a-neuraminosyl)lactoseHMDB
3'-(N-Acetyl-alpha-neuraminosyl)lactoseHMDB
3'-a-SialyllactoseHMDB
3'-alpha-SialyllactoseHMDB
3'-MonosialyllactoseHMDB
3'-N-Acetylneuraminyl-D-lactoseHMDB
3'-N-Acetylneuraminyl-delta-lactoseHMDB
3'-Sialyl-D-lactoseHMDB
3'-Sialyl-delta-lactoseHMDB
32-N-Acetyl-a-neuraminyllactoseHMDB
32-N-Acetyl-alpha-neuraminyllactoseHMDB
a-Neu5ac-(2>3)-b-D-gal-(1>4)-D-GLCHMDB
a2,3-SialyllactoseHMDB
alpha-Neu5ac-(2>3)-beta-D-gal-(1>4)-D-GLCHMDB
alpha-Neu5ac-(2>3)-beta-delta-gal-(1>4)-delta-GLCHMDB
N-AcetylneuraminoyllactoseHMDB
N-Acetylneuraminyl-2-3-galactopyranosyl-1-4-glucopyranoseHMDB
(2S,4S,5R,6R)-2-{[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-4-hydroxy-5-[(1-hydroxyethylidene)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylateHMDB
3'-SialyllactoseMeSH
Chemical FormulaC23H39NO19
Average Molecular Weight633.5511
Monoisotopic Molecular Weight633.211628071
IUPAC Name(2S,4S,5R,6R)-2-{[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
Traditional Name(2S,4S,5R,6R)-2-{[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
CAS Registry Number35890-38-1
SMILES
[H][C@]1(O[C@@](C[C@H](O)[C@H]1NC(C)=O)(O[C@H]1[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]([C@H](O)CO)[C@H](O)[C@@H](O)C=O)[C@@H]1O)C(O)=O)[C@H](O)[C@H](O)CO
InChI Identifier
InChI=1S/C23H39NO19/c1-7(29)24-13-8(30)2-23(22(38)39,42-19(13)15(35)10(32)4-26)43-20-16(36)12(6-28)40-21(17(20)37)41-18(11(33)5-27)14(34)9(31)3-25/h3,8-21,26-28,30-37H,2,4-6H2,1H3,(H,24,29)(H,38,39)/t8-,9-,10+,11+,12+,13+,14+,15+,16-,17+,18+,19+,20-,21-,23-/m0/s1
InChI KeyOIZGSVFYNBZVIK-FHHHURIISA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as n-acylneuraminic acids. These are neuraminic acids carrying an N-acyl substituent.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentN-acylneuraminic acids
Alternative Parents
Substituents
  • Oligosaccharide
  • N-acylneuraminic acid
  • Neuraminic acid
  • Fatty acyl glycoside
  • C-glucuronide
  • Alkyl glycoside
  • C-glycosyl compound
  • O-glycosyl compound
  • Glycosyl compound
  • Ketal
  • Beta-hydroxy aldehyde
  • Fatty acyl
  • Oxane
  • Pyran
  • Acetamide
  • Alpha-hydroxyaldehyde
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Acetal
  • Oxacycle
  • Carboxylic acid derivative
  • Carboxylic acid
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Polyol
  • Alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • Aldehyde
  • Organic nitrogen compound
  • Primary alcohol
  • Organopnictogen compound
  • Organic oxide
  • Organonitrogen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected and Quantified
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
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
logP-2.6ALOGPS
logP-7.7ChemAxon
logS-0.85ALOGPS
pKa (Strongest Acidic)2.84ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count19ChemAxon
Hydrogen Donor Count13ChemAxon
Polar Surface Area342.92 ŲChemAxon
Rotatable Bond Count15ChemAxon
Refractivity130.03 m³·mol⁻¹ChemAxon
Polarizability58.66 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0329-9200136000-fffce6abd054ee490a92Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_3) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_4) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_5) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_6) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_7) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_8) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_9) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_10) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_11) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_12) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_13) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_14) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_1) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_2) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_3) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_4) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_5) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_6) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_7) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_8) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_9) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_10) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-0006-0091000000-7e22772e5e2744079301Spectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-0229-0390000000-002eec5ec089f1eb0e5bSpectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-00xs-1930000000-89aed3dbc59d2c137408Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-02u1-1905068000-8188f1508e1a6fe4b08aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0059-1619000000-56b3f7f1b9406974b2ceSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03e9-8953000000-14875e5817ba52578c18Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0229-5910085000-1d9e7dc1c1b15e596033Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a73-9647001000-3efe2b78863a5580b526Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-9843000000-ba45a1d17f709c61e7b9Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-2120279000-b879570d20ee857cbdc0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-08gl-2010291000-4d99393826350dc02114Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-9110000000-cc64071c39126f0d8560Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0frb-1400894000-dfbfe52cc93f55bebc01Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0irr-9414852000-d2182ab82f00048d4b3bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-024l-9614210000-0ef934abaed3d29bcc58Spectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
Biological Properties
Cellular LocationsNot Available
Biofluid Locations and Tissue Locations
  • Colostrum
Concentrations
BiofluidStatusValueConditionSpeciesReferenceDetails
ColostrumDetected and Quantified50 uMNot AvailableBovine details
DrugBank IDNot Available
HMDB IDHMDB0000825
FooDB IDFDB021795
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN ID5788
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider ID110445
ChEBI IDNot Available
PubChem Compound ID123914
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available