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 12:42:12 UTC |
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Update Date | 2021-09-26 23:07:18 UTC |
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HMDB ID | HMDB0253830 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide |
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Description | N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide belongs to the class of organic compounds known as coumarin glycosides. These are aromatic compounds containing a carbohydrate moiety glycosidically bound to a coumarin moiety. Based on a literature review a small amount of articles have been published on N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide. This compound has been identified in human blood as reported by (PMID: 31557052 ). N-(7-((2r,3r,4s,5r)-3,4-dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2h-pyran-2-yloxy)-8-methyl-2-oxo-2h-chromen-3-yl)acetamide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide 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 | COC1C(O)C(O)C(OC2=C(C)C3=C(C=C2)C=C(NC(C)=O)C(=O)O3)OC1(C)C InChI=1S/C20H25NO8/c1-9-13(27-19-15(24)14(23)17(26-5)20(3,4)29-19)7-6-11-8-12(21-10(2)22)18(25)28-16(9)11/h6-8,14-15,17,19,23-24H,1-5H3,(H,21,22) |
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Synonyms | Not Available |
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Chemical Formula | C20H25NO8 |
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Average Molecular Weight | 407.419 |
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Monoisotopic Molecular Weight | 407.158016769 |
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IUPAC Name | N-{7-[(3,4-dihydroxy-5-methoxy-6,6-dimethyloxan-2-yl)oxy]-8-methyl-2-oxo-2H-chromen-3-yl}acetamide |
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Traditional Name | N-{7-[(3,4-dihydroxy-5-methoxy-6,6-dimethyloxan-2-yl)oxy]-8-methyl-2-oxochromen-3-yl}acetamide |
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CAS Registry Number | Not Available |
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SMILES | COC1C(O)C(O)C(OC2=C(C)C3=C(C=C2)C=C(NC(C)=O)C(=O)O3)OC1(C)C |
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InChI Identifier | InChI=1S/C20H25NO8/c1-9-13(27-19-15(24)14(23)17(26-5)20(3,4)29-19)7-6-11-8-12(21-10(2)22)18(25)28-16(9)11/h6-8,14-15,17,19,23-24H,1-5H3,(H,21,22) |
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InChI Key | KJAWXHNSLFJNTM-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as coumarin glycosides. These are aromatic compounds containing a carbohydrate moiety glycosidically bound to a coumarin moiety. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Coumarins and derivatives |
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Sub Class | Coumarin glycosides |
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Direct Parent | Coumarin glycosides |
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Alternative Parents | |
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Substituents | - Coumarin-7-o-glycoside
- Coumarin o-glycoside
- Phenolic glycoside
- Hexose monosaccharide
- Glycosyl compound
- O-glycosyl compound
- Benzopyran
- 1-benzopyran
- N-acetylarylamine
- N-arylamide
- Pyranone
- Monosaccharide
- Oxane
- Pyran
- Benzenoid
- Acetamide
- Heteroaromatic compound
- Secondary alcohol
- Secondary carboxylic acid amide
- Carboxamide group
- Lactone
- 1,2-diol
- Organoheterocyclic compound
- Oxacycle
- Acetal
- Carboxylic acid derivative
- Dialkyl ether
- Ether
- Organopnictogen compound
- Organic oxygen compound
- Alcohol
- Organic nitrogen compound
- Carbonyl group
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic 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 SectionsPredictor | Adduct Type | CCS Value (Å2) | Reference |
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DeepCCS | [M+H]+ | 200.893 | 30932474 | DeepCCS | [M-H]- | 198.535 | 30932474 | DeepCCS | [M-2H]- | 232.117 | 30932474 | DeepCCS | [M+Na]+ | 207.198 | 30932474 |
Predicted Kovats Retention IndicesUnderivatizedMetabolite | SMILES | Kovats RI Value | Column Type | Reference |
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N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide | COC1C(O)C(O)C(OC2=C(C)C3=C(C=C2)C=C(NC(C)=O)C(=O)O3)OC1(C)C | 4120.2 | Standard polar | 33892256 | N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide | COC1C(O)C(O)C(OC2=C(C)C3=C(C=C2)C=C(NC(C)=O)C(=O)O3)OC1(C)C | 3005.7 | Standard non polar | 33892256 | N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide | COC1C(O)C(O)C(OC2=C(C)C3=C(C=C2)C=C(NC(C)=O)C(=O)O3)OC1(C)C | 3500.5 | Semi standard non polar | 33892256 |
DerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide,3TMS,isomer #1 | COC1C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(OC2=CC=C3C=C(N(C(C)=O)[Si](C)(C)C)C(=O)OC3=C2C)OC1(C)C | 3113.8 | Semi standard non polar | 33892256 | N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide,3TMS,isomer #1 | COC1C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(OC2=CC=C3C=C(N(C(C)=O)[Si](C)(C)C)C(=O)OC3=C2C)OC1(C)C | 3154.4 | Standard non polar | 33892256 | N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide,3TMS,isomer #1 | COC1C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(OC2=CC=C3C=C(N(C(C)=O)[Si](C)(C)C)C(=O)OC3=C2C)OC1(C)C | 3522.6 | Standard polar | 33892256 | N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide,3TBDMS,isomer #1 | COC1C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(OC2=CC=C3C=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C(=O)OC3=C2C)OC1(C)C | 3704.9 | Semi standard non polar | 33892256 | N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide,3TBDMS,isomer #1 | COC1C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(OC2=CC=C3C=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C(=O)OC3=C2C)OC1(C)C | 3702.7 | Standard non polar | 33892256 | N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide,3TBDMS,isomer #1 | COC1C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(OC2=CC=C3C=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C(=O)OC3=C2C)OC1(C)C | 3786.4 | Standard 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 - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (Non-derivatized) - 70eV, Positive | splash10-0fki-9716000000-12f4f7f5033298c7b1d9 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (TMS_2_2) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-(7-((2R,3R,4S,5R)-3,4-Dihydroxy-5-methoxy-6,6-dimethyl-tetrahydro-2H-pyran-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)acetamide GC-MS (TBDMS_2_3) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum |
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