| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-27 22:50:14 UTC |
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| Updated at | 2022-04-27 22:50:14 UTC |
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| NP-MRD ID | NP0051491 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 5,7,4'-Trihydroxy-6-methoxyisoflavone |
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| Description | Tectorigenin belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. Thus, tectorigenin is considered to be a flavonoid lipid molecule. 5,7,4'-Trihydroxy-6-methoxyisoflavone is found in Artemisia minor, Baptisia spp., Centrosema spp., Dalbergia monetaria, Dalbergia odorifera , Dalbergia parviflora , Dalbergia riparia, Dalbergia sissoides, Dalbergia sissoo, Dalbergia stevensonii Standl., Dalbergia volubilis , Erythrina senegalensis, Euchresta formosana, Iris crocea, Iris dichotoma, Belamcanda chinensis , Iris germanica , Iris japonica, Iris kemaonensis, Iris milesii, Iris pseudacorus, Iris spuria, Iris tectorum , Maackia amurensis , Ononis spinosa , Pueraria montana, Sorbus cuspidata, Streptoverticillium album K-251 and Taxus chinensis. 5,7,4'-Trihydroxy-6-methoxyisoflavone was first documented in 2013 (PMID: 23461431). Tectorigenin is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral (PMID: 24380276) (PMID: 25480515) (PMID: 25856699). |
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| Structure | COC1=C(O)C2=C(OC=C(C2=O)C2=CC=C(O)C=C2)C=C1O InChI=1S/C16H12O6/c1-21-16-11(18)6-12-13(15(16)20)14(19)10(7-22-12)8-2-4-9(17)5-3-8/h2-7,17-18,20H,1H3 |
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| Synonyms | | Value | Source |
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| 5,7,4'-Trihydroxy-6-methoxyisoflavone | ChEBI | | 4',5',7-Trihydroxy-6-methoxyisoflavone | HMDB |
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| Chemical Formula | C16H12O6 |
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| Average Mass | 300.2629 Da |
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| Monoisotopic Mass | 300.06339 Da |
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| IUPAC Name | 5,7-dihydroxy-3-(4-hydroxyphenyl)-6-methoxy-4H-chromen-4-one |
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| Traditional Name | tectorigenin |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=C(O)C2=C(OC=C(C2=O)C2=CC=C(O)C=C2)C=C1O |
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| InChI Identifier | InChI=1S/C16H12O6/c1-21-16-11(18)6-12-13(15(16)20)14(19)10(7-22-12)8-2-4-9(17)5-3-8/h2-7,17-18,20H,1H3 |
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| InChI Key | OBBCRPUNCUPUOS-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, 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 isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Isoflavonoids |
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| Sub Class | Isoflav-2-enes |
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| Direct Parent | Isoflavones |
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| Alternative Parents | |
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| Substituents | - Hydroxyisoflavonoid
- Isoflavone
- Chromone
- Benzopyran
- 1-benzopyran
- Anisole
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Pyranone
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Pyran
- Heteroaromatic compound
- Vinylogous acid
- Oxacycle
- Organoheterocyclic compound
- Ether
- Organic oxygen compound
- Hydrocarbon derivative
- Organic oxide
- 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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