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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 19:38:17 UTC
Update Date2022-11-23 22:29:19 UTC
HMDB IDHMDB0258278
Secondary Accession NumbersNone
Metabolite Identification
Common NameSialosyl-Tn saccharide
Description4-hydroxy-5-[(1-hydroxyethylidene)amino]-2-({3,4,6-trihydroxy-5-[(1-hydroxyethylidene)amino]oxan-2-yl}methoxy)-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid belongs to the class of organic compounds known as naphthoquinones. Naphthoquinones are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone). Based on a literature review very few articles have been published on 4-hydroxy-5-[(1-hydroxyethylidene)amino]-2-({3,4,6-trihydroxy-5-[(1-hydroxyethylidene)amino]oxan-2-yl}methoxy)-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Sialosyl-tn saccharide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Sialosyl-Tn saccharide is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
4-Hydroxy-5-[(1-hydroxyethylidene)amino]-2-({3,4,6-trihydroxy-5-[(1-hydroxyethylidene)amino]oxan-2-yl}methoxy)-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylateGenerator
Chemical FormulaC19H32N2O14
Average Molecular Weight512.465
Monoisotopic Molecular Weight512.185353718
IUPAC Name5-acetamido-2-[(5-acetamido-3,4,6-trihydroxyoxan-2-yl)methoxy]-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid
Traditional Name5-acetamido-2-[(5-acetamido-3,4,6-trihydroxyoxan-2-yl)methoxy]-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid
CAS Registry NumberNot Available
SMILES
CC(=O)NC1C(O)OC(COC2(CC(O)C(NC(C)=O)C(O2)C(O)C(O)CO)C(O)=O)C(O)C1O
InChI Identifier
InChI=1S/C19H32N2O14/c1-6(23)20-11-8(25)3-19(18(31)32,35-16(11)13(27)9(26)4-22)33-5-10-14(28)15(29)12(17(30)34-10)21-7(2)24/h8-17,22,25-30H,3-5H2,1-2H3,(H,20,23)(H,21,24)(H,31,32)
InChI KeyCZOGCRVBCLRHQJ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthoquinones. Naphthoquinones are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone).
KingdomOrganic compounds
Super ClassBenzenoids
ClassNaphthalenes
Sub ClassNaphthoquinones
Direct ParentNaphthoquinones
Alternative Parents
Substituents
  • Naphthoquinone
  • Aromatic monoterpenoid
  • Bicyclic monoterpenoid
  • Monoterpenoid
  • Aryl ketone
  • Quinone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Vinylogous acid
  • Ketone
  • Secondary alcohol
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
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
PropertyValueSource
logP-2.8ALOGPS
logP-5.6ChemAxon
logS-0.76ALOGPS
pKa (Strongest Acidic)2.99ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count14ChemAxon
Hydrogen Donor Count10ChemAxon
Polar Surface Area264.8 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity107.3 m³·mol⁻¹ChemAxon
Polarizability48.09 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+204.47930932474
DeepCCS[M-H]-202.11330932474
DeepCCS[M-2H]-234.99930932474
DeepCCS[M+Na]+210.56430932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
sialosyl-Tn saccharideCC(=O)NC1C(O)OC(COC2(CC(O)C(NC(C)=O)C(O2)C(O)C(O)CO)C(O)=O)C(O)C1O4384.8Standard polar33892256
sialosyl-Tn saccharideCC(=O)NC1C(O)OC(COC2(CC(O)C(NC(C)=O)C(O2)C(O)C(O)CO)C(O)=O)C(O)C1O3509.5Standard non polar33892256
sialosyl-Tn saccharideCC(=O)NC1C(O)OC(COC2(CC(O)C(NC(C)=O)C(O2)C(O)C(O)CO)C(O)=O)C(O)C1O4436.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
sialosyl-Tn saccharide,3TBDMS,isomer #117CC(=O)NC1C(O)OC(COC2(C(=O)O)CC(O)C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C(C(O)C(O)CO)O2)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C4591.8Semi standard non polar33892256
sialosyl-Tn saccharide,3TBDMS,isomer #117CC(=O)NC1C(O)OC(COC2(C(=O)O)CC(O)C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C(C(O)C(O)CO)O2)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C4295.7Standard non polar33892256
sialosyl-Tn saccharide,3TBDMS,isomer #117CC(=O)NC1C(O)OC(COC2(C(=O)O)CC(O)C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C(C(O)C(O)CO)O2)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C5911.6Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_1_4) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_1_5) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_1_6) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_1_7) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_1_8) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_1_9) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_1_10) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_4) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_5) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_6) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_7) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_8) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_9) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_10) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_11) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_12) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_13) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_14) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sialosyl-Tn saccharide GC-MS (TMS_2_15) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID4242873
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5065953
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]