Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 06:57:10 UTC |
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Update Date | 2021-09-26 23:01:10 UTC |
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HMDB ID | HMDB0249986 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol |
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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. |
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Structure | InChI=1S/C6H12O4/c1-3-5(8)6(9)4(7)2-10-3/h3-9H,2H2,1H3 |
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Synonyms | Not Available |
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Chemical Formula | C6H12O4 |
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Average Molecular Weight | 148.158 |
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Monoisotopic Molecular Weight | 148.073558866 |
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IUPAC Name | 2-methyloxane-3,4,5-triol |
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Traditional Name | digitoxose |
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CAS Registry Number | Not Available |
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SMILES | CC1OCC(O)C(O)C1O |
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InChI Identifier | InChI=1S/C6H12O4/c1-3-5(8)6(9)4(7)2-10-3/h3-9H,2H2,1H3 |
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InChI Key | KBVSUNBCTPQWJL-UHFFFAOYSA-N |
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Chemical Taxonomy |
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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. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Oxanes |
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Sub Class | Not Available |
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Direct Parent | Oxanes |
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Alternative Parents | |
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Substituents | - Oxane
- Secondary alcohol
- Oxacycle
- Polyol
- Ether
- Dialkyl ether
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Alcohol
- Aliphatic heteromonocyclic compound
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Molecular Framework | Aliphatic heteromonocyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times UnderivatizedChromatographic Method | Retention Time | Reference |
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Predicted by Siyang on May 30, 2022 | 9.6033 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.67 minutes | 32390414 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 896.2 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 311.3 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 52.4 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 175.2 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 48.2 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 271.3 seconds | 40023050 | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 267.5 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 298.1 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 609.3 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 79.4 seconds | 40023050 | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 871.0 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 177.4 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 196.7 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 519.9 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 298.7 seconds | 40023050 | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 221.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedMetabolite | SMILES | Kovats RI Value | Column Type | Reference |
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(2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol | CC1OCC(O)C(O)C1O | 2844.0 | Standard polar | 33892256 | (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol | CC1OCC(O)C(O)C1O | 1347.4 | Standard non polar | 33892256 | (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol | CC1OCC(O)C(O)C1O | 1316.1 | Semi standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4i-9300000000-55743661cea3f0769ca4 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_2_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TMS_3_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_2_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol GC-MS (TBDMS_3_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol 10V, Positive-QTOF | splash10-03ea-1900000000-56f876b49f19dbb8e4f4 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol 20V, Positive-QTOF | splash10-06r2-9600000000-04647fa97595e67eb5ab | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol 40V, Positive-QTOF | splash10-052g-9000000000-224e25f1623311ed0783 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol 10V, Negative-QTOF | splash10-0002-0900000000-01dac3062876177cdb36 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol 20V, Negative-QTOF | splash10-0a4l-9100000000-d6d1cbf749b1bbd2e2d5 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol 40V, Negative-QTOF | splash10-052f-9000000000-684894d4884f793924a4 | 2021-10-12 | Wishart Lab | View Spectrum |
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