| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-10 18:36:07 UTC |
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| Updated at | 2022-09-10 18:36:07 UTC |
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| NP-MRD ID | NP0303885 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 3-isopropyl-5a,8-dimethyl-7-oxo-1h,2h,3h,4h,5h,6h,10h,10ah,10bh-cyclohepta[e]indene-3a-carboxylic acid |
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| Description | 5A,8-dimethyl-7-oxo-3-(propan-2-yl)-1H,2H,3H,3aH,4H,5H,5aH,6H,7H,10H,10aH,10bH-cyclohepta[e]indene-3a-carboxylic acid belongs to the class of organic compounds known as valparane and mulinane diterpenoids. These are diterpenoids with a structure based on either the valparane or mulinane skeleton. Valparane and mulinane are tricyclic compounds containing a tetradecahydrocyclohepta[e]indene skeleton. Valparane carries a 1-methylethyl at the 3-position, as well as three methyl groups at the 5a-, 8-, and 10b-position of the ring system. Mulinane carries a 1-methylethyl at the 3-position, as well as three methyl groups at the 3a-, 5a-, and 8-position of the ring system. 3-isopropyl-5a,8-dimethyl-7-oxo-1h,2h,3h,4h,5h,6h,10h,10ah,10bh-cyclohepta[e]indene-3a-carboxylic acid is found in Azorella prolifera. 5A,8-dimethyl-7-oxo-3-(propan-2-yl)-1H,2H,3H,3aH,4H,5H,5aH,6H,7H,10H,10aH,10bH-cyclohepta[e]indene-3a-carboxylic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC(C)C1CCC2C3CC=C(C)C(=O)CC3(C)CCC12C(O)=O InChI=1S/C20H30O3/c1-12(2)14-7-8-16-15-6-5-13(3)17(21)11-19(15,4)9-10-20(14,16)18(22)23/h5,12,14-16H,6-11H2,1-4H3,(H,22,23) |
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| Synonyms | | Value | Source |
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| 5a,8-Dimethyl-7-oxo-3-(propan-2-yl)-1H,2H,3H,3ah,4H,5H,5ah,6H,7H,10H,10ah,10BH-cyclohepta[e]indene-3a-carboxylate | Generator |
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| Chemical Formula | C20H30O3 |
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| Average Mass | 318.4570 Da |
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| Monoisotopic Mass | 318.21949 Da |
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| IUPAC Name | 5a,8-dimethyl-7-oxo-3-(propan-2-yl)-1H,2H,3H,3aH,4H,5H,5aH,6H,7H,10H,10aH,10bH-cyclohepta[e]indene-3a-carboxylic acid |
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| Traditional Name | 3-isopropyl-5a,8-dimethyl-7-oxo-1H,2H,3H,4H,5H,6H,10H,10aH,10bH-cyclohepta[e]indene-3a-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)C1CCC2C3CC=C(C)C(=O)CC3(C)CCC12C(O)=O |
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| InChI Identifier | InChI=1S/C20H30O3/c1-12(2)14-7-8-16-15-6-5-13(3)17(21)11-19(15,4)9-10-20(14,16)18(22)23/h5,12,14-16H,6-11H2,1-4H3,(H,22,23) |
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| InChI Key | YKOPGLOIENSYPV-UHFFFAOYSA-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 | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as valparane and mulinane diterpenoids. These are diterpenoids with a structure based on either the valparane or mulinane skeleton. Valparane and mulinane are tricyclic compounds containing a tetradecahydrocyclohepta[e]indene skeleton. Valparane carries a 1-methylethyl at the 3-position, as well as three methyl groups at the 5a-, 8-, and 10b-position of the ring system. Mulinane carries a 1-methylethyl at the 3-position, as well as three methyl groups at the 3a-, 5a-, and 8-position of the ring system. |
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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 | Valparane and mulinane diterpenoids |
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| Alternative Parents | |
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| Substituents | - Valparane or mulinane diterpenoid
- Cyclic ketone
- Ketone
- Monocarboxylic acid or derivatives
- Carboxylic acid
- 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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