| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 23:23:34 UTC |
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| Updated at | 2022-09-07 23:23:34 UTC |
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| NP-MRD ID | NP0258085 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 2-(2,5-dihydroxyphenyl)-5-hydroxy-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one |
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| Description | 5,2',5'-Trihydroxy-7,8-dimethoxyflavanone belongs to the class of organic compounds known as 8-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C8 atom of the flavonoid backbone. Thus, 5,2',5'-trihydroxy-7,8-dimethoxyflavanone is considered to be a flavonoid lipid molecule. 2-(2,5-dihydroxyphenyl)-5-hydroxy-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one is found in Scutellaria indica. 5,2',5'-Trihydroxy-7,8-dimethoxyflavanone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. |
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| Structure | COC1=CC(O)=C2C(=O)CC(OC2=C1OC)C1=CC(O)=CC=C1O InChI=1S/C17H16O7/c1-22-14-7-12(21)15-11(20)6-13(24-17(15)16(14)23-2)9-5-8(18)3-4-10(9)19/h3-5,7,13,18-19,21H,6H2,1-2H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C17H16O7 |
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| Average Mass | 332.3080 Da |
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| Monoisotopic Mass | 332.08960 Da |
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| IUPAC Name | 2-(2,5-dihydroxyphenyl)-5-hydroxy-7,8-dimethoxy-3,4-dihydro-2H-1-benzopyran-4-one |
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| Traditional Name | 2-(2,5-dihydroxyphenyl)-5-hydroxy-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC(O)=C2C(=O)CC(OC2=C1OC)C1=CC(O)=CC=C1O |
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| InChI Identifier | InChI=1S/C17H16O7/c1-22-14-7-12(21)15-11(20)6-13(24-17(15)16(14)23-2)9-5-8(18)3-4-10(9)19/h3-5,7,13,18-19,21H,6H2,1-2H3 |
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| InChI Key | GEYJPRIXUQREOJ-UHFFFAOYSA-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 8-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C8 atom of the 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 | O-methylated flavonoids |
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| Direct Parent | 8-O-methylated flavonoids |
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| Alternative Parents | |
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| Substituents | - 7-methoxyflavonoid-skeleton
- 8-methoxyflavonoid-skeleton
- 3'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Flavanone
- Hydroxyflavonoid
- Flavan
- Chromone
- Chromane
- Benzopyran
- 1-benzopyran
- Anisole
- Aryl alkyl ketone
- Aryl ketone
- Hydroquinone
- Phenol ether
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Vinylogous acid
- Ketone
- Ether
- Organoheterocyclic compound
- Oxacycle
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Organooxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | |
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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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