Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 23:49:53 UTC |
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Update Date | 2023-02-21 17:26:37 UTC |
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HMDB ID | HMDB0038510 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 6-Methoxymellein |
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Description | 6-Methoxymellein, also known as 6-MHMD-isocoumarin, belongs to the class of organic compounds known as 2-benzopyrans. These are organic aromatic compounds that 1-benzopyran, a bicyclic compound made up of a benzene ring fused to a pyran, so that the oxygen atom is at the 2-position. 6-Methoxymellein has been detected, but not quantified in, a few different foods, such as carrots (Daucus carota ssp. sativus), root vegetables, and wild carrots (Daucus carota). This could make 6-methoxymellein a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on 6-Methoxymellein. |
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Structure | COC1=CC(O)=C2C(=O)OC(C)CC2=C1 InChI=1S/C11H12O4/c1-6-3-7-4-8(14-2)5-9(12)10(7)11(13)15-6/h4-6,12H,3H2,1-2H3 |
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Synonyms | Value | Source |
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2,4-Dihydro-8-hydroxy-6-methoxy-3-methyl-1H-2-benzopyran-1-one | ChEBI | 3,4-Dihydro-8-hydroxy-6-methoxy-3-methylisocoumarin | ChEBI | 3-Methyl-6-methoxy-8-hydroxy-3,4-dihydroisocoumarin | ChEBI | 6-Methoxy-8-hydroxy-3-methyl-3,4-dihydroisocoumarin | ChEBI | 6-MHMD-Isocoumarin | ChEBI | 3,4-dihydro-8-Hydroxy-6-methoxy-3-methyl-1H-2-benzopyran-1-one | HMDB | Antibiotic LL-N313a | HMDB | Isocoumarin | HMDB | LL-N313a | HMDB | 6-Methoxy-8-hydroxy-3-methyl-3,4-dihydroisocoumarin, (R)-(-)-isomer | MeSH, HMDB |
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Chemical Formula | C11H12O4 |
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Average Molecular Weight | 208.2106 |
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Monoisotopic Molecular Weight | 208.073558872 |
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IUPAC Name | 8-hydroxy-6-methoxy-3-methyl-3,4-dihydro-1H-2-benzopyran-1-one |
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Traditional Name | 6-methoxymellein |
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CAS Registry Number | 13410-15-6 |
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SMILES | COC1=CC(O)=C2C(=O)OC(C)CC2=C1 |
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InChI Identifier | InChI=1S/C11H12O4/c1-6-3-7-4-8(14-2)5-9(12)10(7)11(13)15-6/h4-6,12H,3H2,1-2H3 |
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InChI Key | AIFNAMVERSBWPS-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 2-benzopyrans. These are organic aromatic compounds that 1-benzopyran, a bicyclic compound made up of a benzene ring fused to a pyran, so that the oxygen atom is at the 2-position. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Benzopyrans |
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Sub Class | 2-benzopyrans |
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Direct Parent | 2-benzopyrans |
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Alternative Parents | |
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Substituents | - 2-benzopyran
- Anisole
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Benzenoid
- Vinylogous acid
- Carboxylic acid ester
- Lactone
- Monocarboxylic acid or derivatives
- Ether
- Carboxylic acid derivative
- Oxacycle
- Organooxygen compound
- Organic oxide
- Organic oxygen compound
- Hydrocarbon derivative
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | |
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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 | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 75 - 76 °C | 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 Kovats Retention IndicesUnderivatizedDerivatized |
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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 - 6-Methoxymellein GC-MS (Non-derivatized) - 70eV, Positive | splash10-03k9-0900000000-061d6423fe204dada398 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 6-Methoxymellein GC-MS (1 TMS) - 70eV, Positive | splash10-00dr-1190000000-61e509659cdac5da285d | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 6-Methoxymellein GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | 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 - 6-Methoxymellein 10V, Positive-QTOF | splash10-0a4i-0290000000-5cb43d7f8e2a12058461 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Methoxymellein 20V, Positive-QTOF | splash10-0a4i-1960000000-d424daf3d806fe39867d | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Methoxymellein 40V, Positive-QTOF | splash10-00rw-2900000000-6c072322fd99a7553da3 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Methoxymellein 10V, Negative-QTOF | splash10-0bt9-0890000000-98a8fc6f8d69cf5e11d7 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Methoxymellein 20V, Negative-QTOF | splash10-0bt9-0960000000-acc2bdf7629a8d7b719b | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Methoxymellein 40V, Negative-QTOF | splash10-000b-2900000000-ef5fffbb60c6bd22a8be | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Methoxymellein 10V, Positive-QTOF | splash10-0a4i-0090000000-f1b9a89f9653fb07743a | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Methoxymellein 20V, Positive-QTOF | splash10-0a4i-0950000000-552cbacc2fca7862f085 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Methoxymellein 40V, Positive-QTOF | splash10-06g0-2910000000-359bfe42610099dcd1ad | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Methoxymellein 10V, Negative-QTOF | splash10-0a4i-0090000000-01af25d4eb5cb12278e3 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Methoxymellein 20V, Negative-QTOF | splash10-0bt9-0950000000-ccf50223a1aace736947 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Methoxymellein 40V, Negative-QTOF | splash10-00dm-2900000000-129399cd77aecc4086a4 | 2021-09-23 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum |
IR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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