| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-11 12:06:06 UTC |
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| Updated at | 2022-09-11 12:06:06 UTC |
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| NP-MRD ID | NP0314148 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (2r,3r)-2-(3,4-dihydroxyphenyl)-3-hydroxy-7-methoxy-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one |
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| Description | (2R,3R)-2-(3,4-dihydroxyphenyl)-3-hydroxy-7-methoxy-5-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-4-one belongs to the class of organic compounds known as flavonoid o-glycosides. Flavonoid O-glycosides are compounds containing a carbohydrate moiety which is O-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone. (2r,3r)-2-(3,4-dihydroxyphenyl)-3-hydroxy-7-methoxy-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one is found in Podocarpus nivalis. Based on a literature review very few articles have been published on (2R,3R)-2-(3,4-dihydroxyphenyl)-3-hydroxy-7-methoxy-5-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-4-one. |
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| Structure | COC1=CC(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)=C2C(=O)[C@H](O)[C@H](OC2=C1)C1=CC=C(O)C(O)=C1 InChI=1S/C22H24O12/c1-31-9-5-12-15(13(6-9)33-22-20(30)18(28)16(26)14(7-23)34-22)17(27)19(29)21(32-12)8-2-3-10(24)11(25)4-8/h2-6,14,16,18-26,28-30H,7H2,1H3/t14-,16-,18+,19+,20-,21-,22-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C22H24O12 |
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| Average Mass | 480.4220 Da |
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| Monoisotopic Mass | 480.12678 Da |
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| IUPAC Name | (2R,3R)-2-(3,4-dihydroxyphenyl)-3-hydroxy-7-methoxy-5-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-4-one |
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| Traditional Name | (2R,3R)-2-(3,4-dihydroxyphenyl)-3-hydroxy-7-methoxy-5-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)=C2C(=O)[C@H](O)[C@H](OC2=C1)C1=CC=C(O)C(O)=C1 |
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| InChI Identifier | InChI=1S/C22H24O12/c1-31-9-5-12-15(13(6-9)33-22-20(30)18(28)16(26)14(7-23)34-22)17(27)19(29)21(32-12)8-2-3-10(24)11(25)4-8/h2-6,14,16,18-26,28-30H,7H2,1H3/t14-,16-,18+,19+,20-,21-,22-/m1/s1 |
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| InChI Key | QHEZEIJUHUFOEE-QQXOVPSNSA-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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, 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 o-glycosides. Flavonoid O-glycosides are compounds containing a carbohydrate moiety which is O-glycosidically linked to the 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 O-glycosides |
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| Alternative Parents | |
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| Substituents | - Flavonoid-5-o-glycoside
- Flavonoid o-glycoside
- 7-methoxyflavonoid-skeleton
- 3'-hydroxyflavonoid
- 3-hydroxyflavonoid
- 4'-hydroxyflavonoid
- Flavanone
- Flavanonol
- Hydroxyflavonoid
- Flavan
- Phenolic glycoside
- Hexose monosaccharide
- Chromone
- Glycosyl compound
- O-glycosyl compound
- Chromane
- Benzopyran
- 1-benzopyran
- Anisole
- Catechol
- Aryl alkyl ketone
- Aryl ketone
- Phenol
- Alkyl aryl ether
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Oxane
- Monosaccharide
- Monocyclic benzene moiety
- Benzenoid
- Secondary alcohol
- Ketone
- Polyol
- Acetal
- Ether
- Oxacycle
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic oxygen compound
- Primary alcohol
- Organooxygen compound
- Alcohol
- 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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| 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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