Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 06:57:10 UTC
Update Date2021-09-26 23:01:10 UTC
HMDB IDHMDB0249986
Secondary Accession NumbersNone
Metabolite Identification
Common Name(2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol
Description(2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol belongs to the class of organic compounds known as oxanes. Oxanes are compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms. Based on a literature review a small amount of articles have been published on (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol. This compound has been identified in human blood as reported by (PMID: 31557052 ). (2r,3r,4r,5s)-2-methyl-tetrahydro-pyran-3,4,5-triol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol 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
SynonymsNot Available
Chemical FormulaC6H12O4
Average Molecular Weight148.158
Monoisotopic Molecular Weight148.073558866
IUPAC Name2-methyloxane-3,4,5-triol
Traditional Namedigitoxose
CAS Registry NumberNot Available
SMILES
CC1OCC(O)C(O)C1O
InChI Identifier
InChI=1S/C6H12O4/c1-3-5(8)6(9)4(7)2-10-3/h3-9H,2H2,1H3
InChI KeyKBVSUNBCTPQWJL-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as oxanes. Oxanes are compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassOxanes
Sub ClassNot Available
Direct ParentOxanes
Alternative Parents
Substituents
  • Oxane
  • Secondary alcohol
  • Oxacycle
  • Polyol
  • Ether
  • Dialkyl ether
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
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-2ALOGPS
logP-1.5ChemAxon
logS0.82ALOGPS
pKa (Strongest Acidic)12.7ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area69.92 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity33.35 m³·mol⁻¹ChemAxon
Polarizability14.49 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+135.08230932474
DeepCCS[M-H]-132.6730932474
DeepCCS[M-2H]-169.19830932474
DeepCCS[M+Na]+144.14930932474

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 20229.6033 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.67 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid896.2 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid311.3 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid52.4 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid175.2 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid48.2 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid271.3 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid267.5 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)298.1 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid609.3 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid79.4 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid871.0 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid177.4 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid196.7 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate519.9 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA298.7 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water221.3 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triolCC1OCC(O)C(O)C1O2844.0Standard polar33892256
(2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triolCC1OCC(O)C(O)C1O1347.4Standard non polar33892256
(2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triolCC1OCC(O)C(O)C1O1316.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-9300000000-55743661cea3f0769ca42021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_3_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_2_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_2_3) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_3_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol 10V, Positive-QTOFsplash10-03ea-1900000000-56f876b49f19dbb8e4f42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol 20V, Positive-QTOFsplash10-06r2-9600000000-04647fa97595e67eb5ab2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol 40V, Positive-QTOFsplash10-052g-9000000000-224e25f1623311ed07832021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol 10V, Negative-QTOFsplash10-0002-0900000000-01dac3062876177cdb362021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol 20V, Negative-QTOFsplash10-0a4l-9100000000-d6d1cbf749b1bbd2e2d52021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol 40V, Negative-QTOFsplash10-052f-9000000000-684894d4884f793924a42021-10-12Wishart 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 ID477149
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound548247
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 ]