| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 09:35:53 UTC |
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| Updated at | 2022-04-28 09:35:54 UTC |
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| NP-MRD ID | NP0065373 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Methyl ent-16-acetoxy-8-oxo-8-desmethyl-6,13E-labdadien-15-oate |
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| Description | Methyl (2E)-5-[(1S,4aR,8aS)-5,5,8a-trimethyl-2-oxo-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-3-[(acetyloxy)methyl]pent-2-enoate belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid. Methyl ent-16-acetoxy-8-oxo-8-desmethyl-6,13E-labdadien-15-oate is found in Acritopappus confertus. Based on a literature review very few articles have been published on methyl (2E)-5-[(1S,4aR,8aS)-5,5,8a-trimethyl-2-oxo-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-3-[(acetyloxy)methyl]pent-2-enoate. |
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| Structure | COC(=O)\C=C(/CC[C@@H]1C(=O)C=C[C@@H]2C(C)(C)CCC[C@]12C)COC(C)=O InChI=1S/C22H32O5/c1-15(23)27-14-16(13-20(25)26-5)7-8-17-18(24)9-10-19-21(2,3)11-6-12-22(17,19)4/h9-10,13,17,19H,6-8,11-12,14H2,1-5H3/b16-13+/t17-,19-,22-/m1/s1 |
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| Synonyms | | Value | Source |
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| Methyl (2E)-5-[(1S,4ar,8as)-5,5,8a-trimethyl-2-oxo-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-3-[(acetyloxy)methyl]pent-2-enoic acid | Generator |
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| Chemical Formula | C22H32O5 |
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| Average Mass | 376.4930 Da |
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| Monoisotopic Mass | 376.22497 Da |
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| IUPAC Name | methyl (2E)-5-[(1S,4aR,8aS)-5,5,8a-trimethyl-2-oxo-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-3-[(acetyloxy)methyl]pent-2-enoate |
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| Traditional Name | methyl (2E)-5-[(1S,4aR,8aS)-5,5,8a-trimethyl-2-oxo-4a,6,7,8-tetrahydro-1H-naphthalen-1-yl]-3-[(acetyloxy)methyl]pent-2-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | COC(=O)\C=C(/CC[C@@H]1C(=O)C=C[C@@H]2C(C)(C)CCC[C@]12C)COC(C)=O |
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| InChI Identifier | InChI=1S/C22H32O5/c1-15(23)27-14-16(13-20(25)26-5)7-8-17-18(24)9-10-19-21(2,3)11-6-12-22(17,19)4/h9-10,13,17,19H,6-8,11-12,14H2,1-5H3/b16-13+/t17-,19-,22-/m1/s1 |
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| InChI Key | ORIDXAYUSMJEQA-ZVPVMFFQSA-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 fatty acid esters. These are carboxylic ester derivatives of a fatty acid. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Fatty Acyls |
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| Sub Class | Fatty acid esters |
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| Direct Parent | Fatty acid esters |
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| Alternative Parents | |
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| Substituents | - Cyclohexenone
- Fatty acid ester
- Dicarboxylic acid or derivatives
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Methyl ester
- Cyclic ketone
- Ketone
- Carboxylic acid ester
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic homopolycyclic compound
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| Molecular Framework | Aliphatic homopolycyclic 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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