| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 00:02:29 UTC |
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| Updated at | 2022-04-28 00:02:29 UTC |
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| NP-MRD ID | NP0053366 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Kaempferol 7-glucuronide |
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| Description | (2R,3S,4S,5R,6S)-6-{[3,5-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid belongs to the class of organic compounds known as flavonoid-7-o-glucuronides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C7-position. Kaempferol 7-glucuronide is found in Medicago sativa . Based on a literature review very few articles have been published on (2R,3S,4S,5R,6S)-6-{[3,5-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid. |
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| Structure | O[C@@H]1[C@@H](O)[C@H](OC2=CC(O)=C3C(OC(=C(O)C3=O)C3=CC=C(O)C=C3)=C2)O[C@H]([C@H]1O)C(O)=O InChI=1S/C21H18O12/c22-8-3-1-7(2-4-8)18-15(26)13(24)12-10(23)5-9(6-11(12)32-18)31-21-17(28)14(25)16(27)19(33-21)20(29)30/h1-6,14,16-17,19,21-23,25-28H,(H,29,30)/t14-,16-,17+,19+,21+/m0/s1 |
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| Synonyms | | Value | Source |
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| (2R,3S,4S,5R,6S)-6-{[3,5-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylate | Generator |
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| Chemical Formula | C21H18O12 |
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| Average Mass | 462.3630 Da |
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| Monoisotopic Mass | 462.07983 Da |
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| IUPAC Name | (2R,3S,4S,5R,6S)-6-{[3,5-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid |
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| Traditional Name | (2R,3S,4S,5R,6S)-6-{[3,5-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | O[C@@H]1[C@@H](O)[C@H](OC2=CC(O)=C3C(OC(=C(O)C3=O)C3=CC=C(O)C=C3)=C2)O[C@H]([C@H]1O)C(O)=O |
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| InChI Identifier | InChI=1S/C21H18O12/c22-8-3-1-7(2-4-8)18-15(26)13(24)12-10(23)5-9(6-11(12)32-18)31-21-17(28)14(25)16(27)19(33-21)20(29)30/h1-6,14,16-17,19,21-23,25-28H,(H,29,30)/t14-,16-,17+,19+,21+/m0/s1 |
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| InChI Key | HKMMHEQNCQNUNN-QETOGLDISA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as flavonoid-7-o-glucuronides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C7-position. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Flavonoids |
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| Sub Class | Flavonoid glycosides |
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| Direct Parent | Flavonoid-7-O-glucuronides |
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| Alternative Parents | |
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| Substituents | - Flavonoid-7-o-glucuronide
- Flavonoid-7-o-glycoside
- 3-hydroxyflavone
- Hydroxyflavonoid
- Flavone
- 5-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 3-hydroxyflavonoid
- Phenolic glycoside
- O-glucuronide
- 1-o-glucuronide
- Glucuronic acid or derivatives
- Hexose monosaccharide
- O-glycosyl compound
- Glycosyl compound
- Chromone
- 1-benzopyran
- Benzopyran
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Pyranone
- Phenol
- Beta-hydroxy acid
- Benzenoid
- Pyran
- Oxane
- Monosaccharide
- Hydroxy acid
- Monocyclic benzene moiety
- Heteroaromatic compound
- Vinylogous acid
- Secondary alcohol
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Acetal
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental 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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| Predicted Properties | |
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