| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 07:21:20 UTC |
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| Updated at | 2022-04-28 07:21:20 UTC |
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| NP-MRD ID | NP0062787 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 5,4'-Dihydroxy-6'',6''-dimethylpyrano[2'',3'':2',3']-2-arylbenzofuran |
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| Description | Kanzonol U, also known as glabrocoumarone a, belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety. Kanzonol U is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Kanzonol U has been detected, but not quantified in, herbs and spices and tea. 5,4'-Dihydroxy-6'',6''-dimethylpyrano[2'',3'':2',3']-2-arylbenzofuran is found in Erythrina addisoniae, Erythrina herbacea, Glycyrrhiza glabra , Glycyrrhiza inflata and Glycyrrhiza uralensis . This could make kanzonol u a potential biomarker for the consumption of these foods. |
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| Structure | CC1(C)OC2=C(C=CC(O)=C2C=C1)C1=CC2=CC=C(O)C=C2O1 InChI=1S/C19H16O4/c1-19(2)8-7-13-15(21)6-5-14(18(13)23-19)17-9-11-3-4-12(20)10-16(11)22-17/h3-10,20-21H,1-2H3 |
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| Synonyms | | Value | Source |
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| 5,4'-Dihydroxy-6'',6''-dimethylpyrano[2'',3'':2',3']-2-arylbenzofuran | HMDB | | 8-(6-Hydroxy-2-benzofuranyl)-2,2-dimethyl-2H-1-benzopyran-5-ol, 9ci | HMDB | | Glabrocoumarone a | HMDB |
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| Chemical Formula | C19H16O4 |
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| Average Mass | 308.3279 Da |
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| Monoisotopic Mass | 308.10486 Da |
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| IUPAC Name | 8-(6-hydroxy-1-benzofuran-2-yl)-2,2-dimethyl-2H-chromen-5-ol |
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| Traditional Name | 8-(6-hydroxy-1-benzofuran-2-yl)-2,2-dimethylchromen-5-ol |
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| CAS Registry Number | Not Available |
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| SMILES | CC1(C)OC2=C(C=CC(O)=C2C=C1)C1=CC2=CC=C(O)C=C2O1 |
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| InChI Identifier | InChI=1S/C19H16O4/c1-19(2)8-7-13-15(21)6-5-14(18(13)23-19)17-9-11-3-4-12(20)10-16(11)22-17/h3-10,20-21H,1-2H3 |
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| InChI Key | SJIZTMNAKZAOTA-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 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | 2-arylbenzofuran flavonoids |
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| Sub Class | Not Available |
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| Direct Parent | 2-arylbenzofuran flavonoids |
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| Alternative Parents | |
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| Substituents | - 2-arylbenzofuran flavonoid
- 2,2-dimethyl-1-benzopyran
- Benzopyran
- 1-benzopyran
- Benzofuran
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Benzenoid
- Heteroaromatic compound
- Furan
- Oxacycle
- Ether
- Organoheterocyclic compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- 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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