| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 09:32:37 UTC |
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| Updated at | 2022-04-28 09:32:37 UTC |
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| NP-MRD ID | NP0065305 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 16-Hydroxy-6-oxo-7,ent-13E-labdasien-15-oic acid |
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| Description | (2E)-5-[(1R,4aR,8aS)-2,5,5,8a-tetramethyl-4-oxo-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-3-(hydroxymethyl)pent-2-enoic acid belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. 16-Hydroxy-6-oxo-7,ent-13E-labdasien-15-oic acid is found in Acritopappus confertus. Based on a literature review very few articles have been published on (2E)-5-[(1R,4aR,8aS)-2,5,5,8a-tetramethyl-4-oxo-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-3-(hydroxymethyl)pent-2-enoic acid. |
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| Structure | CC1=CC(=O)[C@@H]2C(C)(C)CCC[C@@]2(C)[C@@H]1CC\C(CO)=C/C(O)=O InChI=1S/C20H30O4/c1-13-10-16(22)18-19(2,3)8-5-9-20(18,4)15(13)7-6-14(12-21)11-17(23)24/h10-11,15,18,21H,5-9,12H2,1-4H3,(H,23,24)/b14-11+/t15-,18-,20+/m1/s1 |
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| Synonyms | | Value | Source |
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| (2E)-5-[(1R,4AR,8as)-2,5,5,8a-tetramethyl-4-oxo-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-3-(hydroxymethyl)pent-2-enoate | Generator |
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| Chemical Formula | C20H30O4 |
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| Average Mass | 334.4560 Da |
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| Monoisotopic Mass | 334.21441 Da |
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| IUPAC Name | (2E)-5-[(1R,4aR,8aS)-2,5,5,8a-tetramethyl-4-oxo-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-3-(hydroxymethyl)pent-2-enoic acid |
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| Traditional Name | (2E)-5-[(1R,4aR,8aS)-2,5,5,8a-tetramethyl-4-oxo-4a,6,7,8-tetrahydro-1H-naphthalen-1-yl]-3-(hydroxymethyl)pent-2-enoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CC1=CC(=O)[C@@H]2C(C)(C)CCC[C@@]2(C)[C@@H]1CC\C(CO)=C/C(O)=O |
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| InChI Identifier | InChI=1S/C20H30O4/c1-13-10-16(22)18-19(2,3)8-5-9-20(18,4)15(13)7-6-14(12-21)11-17(23)24/h10-11,15,18,21H,5-9,12H2,1-4H3,(H,23,24)/b14-11+/t15-,18-,20+/m1/s1 |
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| InChI Key | FWUFBPLJMYHOEW-WDHAFYFHSA-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 diterpenoids. These are terpene compounds formed by four isoprene units. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Diterpenoids |
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| Direct Parent | Diterpenoids |
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| Alternative Parents | |
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| Substituents | - Labdane diterpenoid
- Diterpenoid
- Medium-chain fatty acid
- Branched fatty acid
- Cyclohexenone
- Hydroxy fatty acid
- Fatty acyl
- Fatty acid
- Unsaturated fatty acid
- Ketone
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Hydrocarbon derivative
- Organic oxide
- Alcohol
- Carbonyl group
- Primary alcohol
- Organooxygen compound
- Organic oxygen compound
- 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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