Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-12 01:50:09 UTC |
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Update Date | 2022-03-07 02:56:33 UTC |
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HMDB ID | HMDB0040303 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 5-Hydroxy-4,4',6-trimethoxyaurone |
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Description | 5-Hydroxy-4,4',6-trimethoxyaurone belongs to the class of organic compounds known as aurone flavonoids. These are flavonoids containing a 2-Benzylidene-1-benzofuran-3-one based core. Aurone flavonoids provide the bright yellow color of some important ornamental flowers, such as snapdragon (Antirrhinum majus). 5-Hydroxy-4,4',6-trimethoxyaurone has been detected, but not quantified in, fats and oils and sunflowers (Helianthus annuus). This could make 5-hydroxy-4,4',6-trimethoxyaurone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 5-Hydroxy-4,4',6-trimethoxyaurone. |
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Structure | COC1=CC=C(\C=C2\OC3=CC(OC)=C(O)C(OC)=C3C2=O)C=C1 InChI=1S/C18H16O6/c1-21-11-6-4-10(5-7-11)8-14-16(19)15-12(24-14)9-13(22-2)17(20)18(15)23-3/h4-9,20H,1-3H3/b14-8+ |
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Synonyms | Value | Source |
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5-Hydroxy-4,6,4'-trimethoxyaurone | HMDB |
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Chemical Formula | C18H16O6 |
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Average Molecular Weight | 328.316 |
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Monoisotopic Molecular Weight | 328.094688244 |
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IUPAC Name | (2E)-5-hydroxy-4,6-dimethoxy-2-[(4-methoxyphenyl)methylidene]-2,3-dihydro-1-benzofuran-3-one |
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Traditional Name | (2E)-5-hydroxy-4,6-dimethoxy-2-[(4-methoxyphenyl)methylidene]-1-benzofuran-3-one |
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CAS Registry Number | 137648-02-3 |
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SMILES | COC1=CC=C(\C=C2\OC3=CC(OC)=C(O)C(OC)=C3C2=O)C=C1 |
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InChI Identifier | InChI=1S/C18H16O6/c1-21-11-6-4-10(5-7-11)8-14-16(19)15-12(24-14)9-13(22-2)17(20)18(15)23-3/h4-9,20H,1-3H3/b14-8+ |
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InChI Key | SDBGODOJRLLNSU-RIYZIHGNSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as aurone flavonoids. These are flavonoids containing a 2-Benzylidene-1-benzofuran-3-one based core. Aurone flavonoids provide the bright yellow color of some important ornamental flowers, such as snapdragon (Antirrhinum majus). |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Aurone flavonoids |
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Sub Class | Not Available |
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Direct Parent | Aurone flavonoids |
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Alternative Parents | |
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Substituents | - Aurone
- Coumaran
- Benzofuran
- Phenoxy compound
- Anisole
- Methoxybenzene
- Phenol ether
- Aryl ketone
- Alkyl aryl ether
- Monocyclic benzene moiety
- Benzenoid
- Ketone
- Ether
- Oxacycle
- Organoheterocyclic compound
- Organooxygen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organic oxide
- 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 | |
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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 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 - 5-Hydroxy-4,4',6-trimethoxyaurone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0w2a-0956000000-e6093164eedf421be871 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone GC-MS (1 TMS) - 70eV, Positive | splash10-00dr-2159000000-5ca50444f2a9dae8bacc | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone 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 - 5-Hydroxy-4,4',6-trimethoxyaurone 10V, Positive-QTOF | splash10-004i-0309000000-ad731a39f29cb36b0edd | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone 20V, Positive-QTOF | splash10-0002-0923000000-770535787e6424ea4c74 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone 40V, Positive-QTOF | splash10-067i-1900000000-5da52b9df4e9fba79cd1 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone 10V, Negative-QTOF | splash10-004i-0009000000-0a81a922e8055b99fdec | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone 20V, Negative-QTOF | splash10-004i-0029000000-a3c4dc74eb16f7cd5753 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone 40V, Negative-QTOF | splash10-001l-1190000000-f80f2c0f463ddc1b314b | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone 10V, Negative-QTOF | splash10-004i-0009000000-0447e52768356e443881 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone 20V, Negative-QTOF | splash10-004i-0097000000-0d3ef54c3c5cdfd9f82c | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone 40V, Negative-QTOF | splash10-0pc3-1090000000-608275a8fadb0245609b | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone 10V, Positive-QTOF | splash10-004i-0009000000-469c8ff76acf89a49db2 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone 20V, Positive-QTOF | splash10-004i-0019000000-63aff870387abffc849f | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Hydroxy-4,4',6-trimethoxyaurone 40V, Positive-QTOF | splash10-0aba-0190000000-88bed1f780ada18d78ef | 2021-09-24 | Wishart Lab | View Spectrum |
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