| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-06 11:14:20 UTC |
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| Updated at | 2022-09-06 11:14:20 UTC |
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| NP-MRD ID | NP0230703 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (6z,9s)-9-[(1e)-2-[(2r,3s)-3-[(2z,5z)-octa-2,5-dien-1-yl]oxiran-2-yl]ethenyl]-4,5,8,9-tetrahydro-3h-oxonin-2-one |
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| Description | Topsentolide A2 belongs to the class of organic compounds known as lactones. These are cyclic esters of hydroxy carboxylic acids, containing a 1-oxacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. Based on a literature review very few articles have been published on Topsentolide A2. |
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| Structure | CC\C=C/C\C=C/C[C@@H]1O[C@@H]1\C=C\[C@@H]1C\C=C/CCCC(=O)O1 InChI=1S/C20H28O3/c1-2-3-4-5-6-10-13-18-19(23-18)16-15-17-12-9-7-8-11-14-20(21)22-17/h3-4,6-7,9-10,15-19H,2,5,8,11-14H2,1H3/b4-3-,9-7-,10-6-,16-15+/t17-,18-,19+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C20H28O3 |
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| Average Mass | 316.4410 Da |
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| Monoisotopic Mass | 316.20384 Da |
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| IUPAC Name | (9S)-9-[(E)-2-[(2R,3S)-3-[(2Z,5Z)-octa-2,5-dien-1-yl]oxiran-2-yl]ethenyl]-2,3,4,5,8,9-hexahydrooxonin-2-one |
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| Traditional Name | (9S)-9-[(E)-2-[(2R,3S)-3-[(2Z,5Z)-octa-2,5-dien-1-yl]oxiran-2-yl]ethenyl]-4,5,8,9-tetrahydro-3H-oxonin-2-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC\C=C/C\C=C/C[C@@H]1O[C@@H]1\C=C\[C@@H]1C\C=C/CCCC(=O)O1 |
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| InChI Identifier | InChI=1S/C20H28O3/c1-2-3-4-5-6-10-13-18-19(23-18)16-15-17-12-9-7-8-11-14-20(21)22-17/h3-4,6-7,9-10,15-19H,2,5,8,11-14H2,1H3/b4-3-,9-7-,10-6-,16-15+/t17-,18-,19+/m0/s1 |
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| InChI Key | VZWNYWSEUACDLE-VYXNFCKLSA-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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, 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 | Not Available |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as lactones. These are cyclic esters of hydroxy carboxylic acids, containing a 1-oxacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Lactones |
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| Sub Class | Not Available |
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| Direct Parent | Lactones |
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| Alternative Parents | |
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| Substituents | - Lactone
- Carboxylic acid ester
- Oxacycle
- Monocarboxylic acid or derivatives
- Ether
- Oxirane
- Dialkyl ether
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic heteromonocyclic 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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