| Record Information |
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| Version | 2.0 |
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| Created at | 2021-06-19 20:03:25 UTC |
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| Updated at | 2021-06-29 23:54:36 UTC |
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| NP-MRD ID | NP0028068 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | yunngnin B |
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| Provided By | JEOL Database |
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| Description | yunngnin B is found in Heracleum yunngningense. yunngnin B was first documented in 2005 (Taniguchi, M., et al.). Based on a literature review very few articles have been published on 7-hydroxy-5-methoxy-2-oxo-2H-chromene-8-carbaldehyde. |
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| Structure | [H]OC1=C([H])C(OC([H])([H])[H])=C2C([H])=C([H])C(=O)OC2=C1C([H])=O InChI=1S/C11H8O5/c1-15-9-4-8(13)7(5-12)11-6(9)2-3-10(14)16-11/h2-5,13H,1H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C11H8O5 |
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| Average Mass | 220.1800 Da |
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| Monoisotopic Mass | 220.03717 Da |
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| IUPAC Name | 7-hydroxy-5-methoxy-2-oxo-2H-chromene-8-carbaldehyde |
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| Traditional Name | 7-hydroxy-5-methoxy-2-oxochromene-8-carbaldehyde |
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| CAS Registry Number | Not Available |
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| SMILES | [H]OC1=C([H])C(OC([H])([H])[H])=C2C([H])=C([H])C(=O)OC2=C1C([H])=O |
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| InChI Identifier | InChI=1S/C11H8O5/c1-15-9-4-8(13)7(5-12)11-6(9)2-3-10(14)16-11/h2-5,13H,1H3 |
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| InChI Key | QFBNQPHBEVEYDK-UHFFFAOYSA-N |
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| Experimental Spectra |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Predicted Spectra |
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| Not Available | | 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 | This compound belongs to the class of organic compounds known as 7-hydroxycoumarins. These are coumarins that contain one or more hydroxyl groups attached to the C7 position the coumarin skeleton. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Coumarins and derivatives |
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| Sub Class | Hydroxycoumarins |
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| Direct Parent | 7-hydroxycoumarins |
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| Alternative Parents | |
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| Substituents | - 7-hydroxycoumarin
- Benzopyran
- 1-benzopyran
- Anisole
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Pyranone
- Aryl-aldehyde
- Benzenoid
- Pyran
- Vinylogous acid
- Heteroaromatic compound
- Lactone
- Ether
- Organoheterocyclic compound
- Oxacycle
- Hydrocarbon derivative
- Organic oxygen compound
- Aldehyde
- Organooxygen compound
- Organic oxide
- 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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