| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 05:23:38 UTC |
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| Updated at | 2022-04-28 05:23:39 UTC |
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| NP-MRD ID | NP0060314 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 2-(3,4-Dihydroxyphenyl)-8-beta-D-glucopyranosyl-7-hydroxy-5-methoxy-4H-1-benzopyran-4-one |
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| Description | Parkinsonin a belongs to the class of organic compounds known as flavonoid 8-c-glycosides. Flavonoid 8-C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone. Thus, parkinsonin a is considered to be a flavonoid. 2-(3,4-Dihydroxyphenyl)-8-beta-D-glucopyranosyl-7-hydroxy-5-methoxy-4H-1-benzopyran-4-one is found in Parkinsonia aculeata . Based on a literature review very few articles have been published on Parkinsonin a. |
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| Structure | COC1=C2C(=O)C=C(OC2=C([C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)C(O)=C1)C1=CC=C(O)C(O)=C1 InChI=1S/C22H22O11/c1-31-14-6-12(27)17(22-20(30)19(29)18(28)15(7-23)33-22)21-16(14)11(26)5-13(32-21)8-2-3-9(24)10(25)4-8/h2-6,15,18-20,22-25,27-30H,7H2,1H3/t15-,18-,19+,20-,22+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C22H22O11 |
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| Average Mass | 462.4070 Da |
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| Monoisotopic Mass | 462.11621 Da |
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| IUPAC Name | 2-(3,4-dihydroxyphenyl)-7-hydroxy-5-methoxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one |
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| Traditional Name | 2-(3,4-dihydroxyphenyl)-7-hydroxy-5-methoxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=C2C(=O)C=C(OC2=C([C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)C(O)=C1)C1=CC=C(O)C(O)=C1 |
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| InChI Identifier | InChI=1S/C22H22O11/c1-31-14-6-12(27)17(22-20(30)19(29)18(28)15(7-23)33-22)21-16(14)11(26)5-13(32-21)8-2-3-9(24)10(25)4-8/h2-6,15,18-20,22-25,27-30H,7H2,1H3/t15-,18-,19+,20-,22+/m1/s1 |
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| InChI Key | CEZSSSKWSMJSKP-PGPONNFDSA-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 8-c-glycosides. Flavonoid 8-C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone. |
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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 8-C-glycosides |
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| Alternative Parents | |
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| Substituents | - Flavonoid-8-c-glycoside
- 5-methoxyflavonoid-skeleton
- Hydroxyflavonoid
- Flavone
- 7-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 3'-hydroxyflavonoid
- Phenolic glycoside
- Hexose monosaccharide
- C-glycosyl compound
- Chromone
- Glycosyl compound
- Benzopyran
- 1-benzopyran
- Anisole
- Catechol
- Phenol ether
- Alkyl aryl ether
- 1-hydroxy-4-unsubstituted benzenoid
- Pyranone
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Pyran
- Oxane
- Monosaccharide
- Vinylogous ester
- Heteroaromatic compound
- Secondary alcohol
- Ether
- Dialkyl ether
- Organoheterocyclic compound
- Oxacycle
- Polyol
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Primary alcohol
- Organooxygen compound
- 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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