| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-11 07:27:42 UTC |
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| Updated at | 2022-09-11 07:27:43 UTC |
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| NP-MRD ID | NP0311459 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 2,6,12-trimethylpentacyclo[11.2.1.0¹,¹⁰.0²,⁷.0¹²,¹⁴]hexadecane-6-carboxylic acid |
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| Description | 2,6,12-Trimethylpentacyclo[11.2.1.0¹,¹⁰.0²,⁷.0¹²,¹⁴]Hexadecane-6-carboxylic acid belongs to the class of organic compounds known as villanovane, atisane, trachylobane or helvifulvane diterpenoids. These are diterpenoids with a structure based on the villanovane, atisane, trachylobane or helvifulvane skeleton. The astisane and atisane skeletons arise from the rearrangement of the beyerane cation intermediate. The trachylobane and helvifulvane skeletons are formed by rearrangement of the beyerane cation intermediate followed by cyclisation. 2,6,12-trimethylpentacyclo[11.2.1.0¹,¹⁰.0²,⁷.0¹²,¹⁴]hexadecane-6-carboxylic acid is found in Helichrysum chionosphaerum. 2,6,12-Trimethylpentacyclo[11.2.1.0¹,¹⁰.0²,⁷.0¹²,¹⁴]Hexadecane-6-carboxylic acid is a weakly acidic compound (based on its pKa). |
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| Structure | CC12CC3CCC4C(C)(CCCC4(C)C33CC1C2C3)C(O)=O InChI=1S/C20H30O2/c1-17(16(21)22)7-4-8-19(3)15(17)6-5-12-9-18(2)13-10-20(12,19)11-14(13)18/h12-15H,4-11H2,1-3H3,(H,21,22) |
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| Synonyms | | Value | Source |
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| 2,6,12-Trimethylpentacyclo[11.2.1.0,.0,.0,]hexadecane-6-carboxylate | Generator | | 2,6,12-Trimethylpentacyclo[11.2.1.0¹,¹⁰.0²,⁷.0¹²,¹⁴]hexadecane-6-carboxylate | Generator |
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| Chemical Formula | C20H30O2 |
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| Average Mass | 302.4580 Da |
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| Monoisotopic Mass | 302.22458 Da |
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| IUPAC Name | 2,6,12-trimethylpentacyclo[11.2.1.0¹,¹⁰.0²,⁷.0¹²,¹⁴]hexadecane-6-carboxylic acid |
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| Traditional Name | 2,6,12-trimethylpentacyclo[11.2.1.0¹,¹⁰.0²,⁷.0¹²,¹⁴]hexadecane-6-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CC12CC3CCC4C(C)(CCCC4(C)C33CC1C2C3)C(O)=O |
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| InChI Identifier | InChI=1S/C20H30O2/c1-17(16(21)22)7-4-8-19(3)15(17)6-5-12-9-18(2)13-10-20(12,19)11-14(13)18/h12-15H,4-11H2,1-3H3,(H,21,22) |
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| InChI Key | MWAMRLIQNGNHLA-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 villanovane, atisane, trachylobane or helvifulvane diterpenoids. These are diterpenoids with a structure based on the villanovane, atisane, trachylobane or helvifulvane skeleton. The astisane and atisane skeletons arise from the rearrangement of the beyerane cation intermediate. The trachylobane and helvifulvane skeletons are formed by rearrangement of the beyerane cation intermediate followed by cyclisation. |
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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 | Villanovane, atisane, trachylobane or helvifulvane diterpenoids |
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| Alternative Parents | |
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| Substituents | - Villanovane, atisane, trachylobane or helvifulvane diterpenoid
- 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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