| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 21:14:54 UTC |
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| Updated at | 2022-04-28 21:14:54 UTC |
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| NP-MRD ID | NP0076069 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (-)-5,7-Dimethoxy-3-(4-methoxybenzyl)chroman-4-one |
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| Description | 5,7-Dimethoxy-3alpha-(4-methoxybenzyl)chroman-4-one belongs to the class of organic compounds known as homoisoflavanones. These are homoisoflavonoids with a structure based on the chromanone system. Chromanone is a bicyclic compound consisting of a 3,4-dihydro-1-benzopyran, which bears a ketone group at the 4-position. (-)-5,7-Dimethoxy-3-(4-methoxybenzyl)chroman-4-one is found in Schizocarphus nervosus and Scilla nervosa. Based on a literature review very few articles have been published on 5,7-Dimethoxy-3alpha-(4-methoxybenzyl)chroman-4-one. |
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| Structure | COC1=CC=C(C[C@H]2COC3=C(C2=O)C(OC)=CC(OC)=C3)C=C1 InChI=1S/C19H20O5/c1-21-14-6-4-12(5-7-14)8-13-11-24-17-10-15(22-2)9-16(23-3)18(17)19(13)20/h4-7,9-10,13H,8,11H2,1-3H3/t13-/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C19H20O5 |
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| Average Mass | 328.3640 Da |
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| Monoisotopic Mass | 328.13107 Da |
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| IUPAC Name | (3S)-5,7-dimethoxy-3-[(4-methoxyphenyl)methyl]-3,4-dihydro-2H-1-benzopyran-4-one |
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| Traditional Name | (3S)-5,7-dimethoxy-3-[(4-methoxyphenyl)methyl]-2,3-dihydro-1-benzopyran-4-one |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC=C(C[C@H]2COC3=C(C2=O)C(OC)=CC(OC)=C3)C=C1 |
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| InChI Identifier | InChI=1S/C19H20O5/c1-21-14-6-4-12(5-7-14)8-13-11-24-17-10-15(22-2)9-16(23-3)18(17)19(13)20/h4-7,9-10,13H,8,11H2,1-3H3/t13-/m0/s1 |
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| InChI Key | JKMJUFLHBMBSQL-ZDUSSCGKSA-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 homoisoflavanones. These are homoisoflavonoids with a structure based on the chromanone system. Chromanone is a bicyclic compound consisting of a 3,4-dihydro-1-benzopyran, which bears a ketone group at the 4-position. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Homoisoflavonoids |
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| Sub Class | Homoisoflavans |
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| Direct Parent | Homoisoflavanones |
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| Alternative Parents | |
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| Substituents | - Homoisoflavanone
- Chromone
- Chromane
- Benzopyran
- 1-benzopyran
- Anisole
- Phenoxy compound
- Phenol ether
- Aryl ketone
- Aryl alkyl ketone
- Methoxybenzene
- Alkyl aryl ether
- Benzenoid
- Monocyclic benzene moiety
- Ketone
- Ether
- Oxacycle
- Organoheterocyclic compound
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen 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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