| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-27 22:49:13 UTC |
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| Updated at | 2022-04-27 22:49:13 UTC |
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| NP-MRD ID | NP0051462 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Visnadin |
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| Description | Visnadine, also known as visnagan or carduben, belongs to the class of organic compounds known as angular pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) angularly fused to a coumarin moiety. Visnadine is an extremely weak basic (essentially neutral) compound (based on its pKa). Visnadin is found in Ammi visnaga , Anethum spp., Ferula spp., Ferula xeromorpha, Ferulopsis hystrix, Ligusticum lucidum, Peucedanum japonicum and Phlojodicarpus spp.. Visnadine (or visnadin) is a natural vasodilator. |
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| Structure | [H][C@@](C)(CC)C(=O)O[C@]1([H])[C@]([H])(OC(C)=O)C2=C(OC1(C)C)C=CC1=C2OC(=O)C=C1 InChI=1S/C21H24O7/c1-6-11(2)20(24)27-19-18(25-12(3)22)16-14(28-21(19,4)5)9-7-13-8-10-15(23)26-17(13)16/h7-11,18-19H,6H2,1-5H3/t11-,18-,19-/m1/s1 |
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| Synonyms | | Value | Source |
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| Visnadin | MeSH | | Visnagan | MeSH | | Carduben | MeSH | | Visnadine | KEGG | | (9R,10R)-10-(Acetyloxy)-8,8-dimethyl-2-oxo-2H,8H,9H,10H-pyrano[2,3-H]chromen-9-yl (2R)-2-methylbutanoic acid | Generator |
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| Chemical Formula | C21H24O7 |
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| Average Mass | 388.4160 Da |
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| Monoisotopic Mass | 388.15220 Da |
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| IUPAC Name | (9R,10R)-10-(acetyloxy)-8,8-dimethyl-2-oxo-2H,8H,9H,10H-pyrano[2,3-h]chromen-9-yl (2R)-2-methylbutanoate |
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| Traditional Name | (9R,10R)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9H,10H-pyrano[2,3-h]chromen-9-yl (2R)-2-methylbutanoate |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@](C)(CC)C(=O)O[C@]1([H])[C@]([H])(OC(C)=O)C2=C(OC1(C)C)C=CC1=C2OC(=O)C=C1 |
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| InChI Identifier | InChI=1S/C21H24O7/c1-6-11(2)20(24)27-19-18(25-12(3)22)16-14(28-21(19,4)5)9-7-13-8-10-15(23)26-17(13)16/h7-11,18-19H,6H2,1-5H3/t11-,18-,19-/m1/s1 |
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| InChI Key | GVBNSPFBYXGREE-CXWAGAITSA-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 angular pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) angularly fused to a coumarin moiety. |
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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 | Pyranocoumarins |
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| Direct Parent | Angular pyranocoumarins |
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| Alternative Parents | |
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| Substituents | - Angular pyranocoumarin
- Pyranochromene
- 2,2-dimethyl-1-benzopyran
- Chromane
- Benzopyran
- 1-benzopyran
- Alkyl aryl ether
- Fatty acid ester
- Pyranone
- Dicarboxylic acid or derivatives
- Fatty acyl
- Benzenoid
- Pyran
- Heteroaromatic compound
- Carboxylic acid ester
- Lactone
- Organoheterocyclic compound
- Ether
- Oxacycle
- Carboxylic acid derivative
- Organic oxygen compound
- Carbonyl group
- 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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