| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-01 21:45:27 UTC |
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| Updated at | 2022-09-01 21:45:28 UTC |
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| NP-MRD ID | NP0143080 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1r,2s,4r)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl (3s,6e)-3,7-dimethyl-8-oxooct-6-enoate |
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| Description | Obtusal B belongs to the class of organic compounds known as bicyclic monoterpenoids. These are monoterpenoids containing exactly 2 rings, which are fused to each other. (1r,2s,4r)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl (3s,6e)-3,7-dimethyl-8-oxooct-6-enoate is found in Chamaecyparis obtusa. Based on a literature review very few articles have been published on Obtusal B. |
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| Structure | C[C@@H](CC\C=C(/C)C=O)CC(=O)O[C@H]1C[C@H]2CC[C@]1(C)C2(C)C InChI=1S/C20H32O3/c1-14(7-6-8-15(2)13-21)11-18(22)23-17-12-16-9-10-20(17,5)19(16,3)4/h8,13-14,16-17H,6-7,9-12H2,1-5H3/b15-8+/t14-,16+,17-,20-/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C20H32O3 |
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| Average Mass | 320.4730 Da |
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| Monoisotopic Mass | 320.23514 Da |
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| IUPAC Name | (1R,2S,4R)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl (3S,6E)-3,7-dimethyl-8-oxooct-6-enoate |
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| Traditional Name | (1R,2S,4R)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl (3S,6E)-3,7-dimethyl-8-oxooct-6-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@@H](CC\C=C(/C)C=O)CC(=O)O[C@H]1C[C@H]2CC[C@]1(C)C2(C)C |
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| InChI Identifier | InChI=1S/C20H32O3/c1-14(7-6-8-15(2)13-21)11-18(22)23-17-12-16-9-10-20(17,5)19(16,3)4/h8,13-14,16-17H,6-7,9-12H2,1-5H3/b15-8+/t14-,16+,17-,20-/m0/s1 |
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| InChI Key | KTMRENYEKLIDBV-GGGDOAPKSA-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 bicyclic monoterpenoids. These are monoterpenoids containing exactly 2 rings, which are fused to each other. |
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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 | Monoterpenoids |
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| Direct Parent | Bicyclic monoterpenoids |
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| Alternative Parents | |
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| Substituents | - Bornane monoterpenoid
- Bicyclic monoterpenoid
- Fatty acid ester
- Fatty acyl
- Enal
- Alpha,beta-unsaturated aldehyde
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organooxygen compound
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- Organic oxygen compound
- Aldehyde
- 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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