| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 01:49:10 UTC |
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| Updated at | 2022-04-28 01:49:10 UTC |
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| NP-MRD ID | NP0055894 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 3-Hydroxyisolonchocarpin |
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| Description | (2S,3S)-3-hydroxy-8,8-dimethyl-2-phenyl-2H,3H,4H,8H-pyrano[2,3-f]chromen-4-one belongs to the class of organic compounds known as pyranoflavonoids. Pyranoflavonoids are compounds containing a pyran ring fused to a 2-phenyl-1,4-benzopyran skeleton. 3-Hydroxyisolonchocarpin is found in Lonchocarpus eriocarinalis. Based on a literature review very few articles have been published on (2S,3S)-3-hydroxy-8,8-dimethyl-2-phenyl-2H,3H,4H,8H-pyrano[2,3-f]chromen-4-one. |
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| Structure | CC1(C)OC2=C(C=C1)C1=C(C=C2)C(=O)[C@@H](O)[C@@H](O1)C1=CC=CC=C1 InChI=1S/C20H18O4/c1-20(2)11-10-13-15(24-20)9-8-14-16(21)17(22)18(23-19(13)14)12-6-4-3-5-7-12/h3-11,17-18,22H,1-2H3/t17-,18+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C20H18O4 |
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| Average Mass | 322.3600 Da |
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| Monoisotopic Mass | 322.12051 Da |
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| IUPAC Name | (4S,5S)-5-hydroxy-12,12-dimethyl-4-phenyl-3,11-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1(10),2(7),8,13-tetraen-6-one |
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| Traditional Name | (4S,5S)-5-hydroxy-12,12-dimethyl-4-phenyl-3,11-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1(10),2(7),8,13-tetraen-6-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC1(C)OC2=C(C=C1)C1=C(C=C2)C(=O)[C@@H](O)[C@@H](O1)C1=CC=CC=C1 |
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| InChI Identifier | InChI=1S/C20H18O4/c1-20(2)11-10-13-15(24-20)9-8-14-16(21)17(22)18(23-19(13)14)12-6-4-3-5-7-12/h3-11,17-18,22H,1-2H3/t17-,18+/m1/s1 |
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| InChI Key | FEGOOVJBHMWELY-MSOLQXFVSA-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 pyranoflavonoids. Pyranoflavonoids are compounds containing a pyran ring fused to a 2-phenyl-1,4-benzopyran skeleton. |
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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 | Pyranoflavonoids |
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| Direct Parent | Pyranoflavonoids |
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| Alternative Parents | |
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| Substituents | - Pyranoflavonoid
- Hydroxyflavonoid
- Flavanonol
- Flavanone
- 3-hydroxyflavonoid
- Flavan
- Pyranochromene
- 2,2-dimethyl-1-benzopyran
- Chromone
- 1-benzopyran
- Benzopyran
- Chromane
- Aryl alkyl ketone
- Aryl ketone
- Alkyl aryl ether
- Benzenoid
- Monocyclic benzene moiety
- Secondary alcohol
- Ketone
- Oxacycle
- Organoheterocyclic compound
- Ether
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Alcohol
- 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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