| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-08 02:00:21 UTC |
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| Updated at | 2022-09-08 02:00:22 UTC |
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| NP-MRD ID | NP0259970 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (7r,8ar)-1,4-dimethyl-7-[(2r)-6-methylhept-5-en-2-yl]-3,5,6,7,8,8a-hexahydroazulene |
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| Description | (3AR,5R)-3,8-dimethyl-5-[(2R)-6-methylhept-5-en-2-yl]-1,3a,4,5,6,7-hexahydroazulene belongs to the class of organic compounds known as pachydictyane and cneorubin diterpenoids. These are diterpenoids with a structure that is based either on the pachydictyane or the cneorubin skeleton. Pachydictyane is a bicyclic compound consisting of a guaiane skeleton that carries a prenyl group attached to the C12 carbon atom. Cneorubin is a tricyclic compound consisting of a cycloprop[e]azulene where the cyclopropane carries a methyl group and a 4-methylpentyl group. (7r,8ar)-1,4-dimethyl-7-[(2r)-6-methylhept-5-en-2-yl]-3,5,6,7,8,8a-hexahydroazulene is found in Dictyota dichotoma. Based on a literature review very few articles have been published on (3aR,5R)-3,8-dimethyl-5-[(2R)-6-methylhept-5-en-2-yl]-1,3a,4,5,6,7-hexahydroazulene. |
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| Structure | C[C@H](CCC=C(C)C)[C@@H]1CCC(C)=C2CC=C(C)[C@H]2C1 InChI=1S/C20H32/c1-14(2)7-6-8-15(3)18-11-9-16(4)19-12-10-17(5)20(19)13-18/h7,10,15,18,20H,6,8-9,11-13H2,1-5H3/t15-,18-,20-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C20H32 |
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| Average Mass | 272.4760 Da |
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| Monoisotopic Mass | 272.25040 Da |
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| IUPAC Name | (3aR,5R)-3,8-dimethyl-5-[(2R)-6-methylhept-5-en-2-yl]-1,3a,4,5,6,7-hexahydroazulene |
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| Traditional Name | (7R,8aR)-1,4-dimethyl-7-[(2R)-6-methylhept-5-en-2-yl]-3,5,6,7,8,8a-hexahydroazulene |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@H](CCC=C(C)C)[C@@H]1CCC(C)=C2CC=C(C)[C@H]2C1 |
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| InChI Identifier | InChI=1S/C20H32/c1-14(2)7-6-8-15(3)18-11-9-16(4)19-12-10-17(5)20(19)13-18/h7,10,15,18,20H,6,8-9,11-13H2,1-5H3/t15-,18-,20-/m1/s1 |
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| InChI Key | AQZFYUBSXFZWBP-XFQXTVEOSA-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 pachydictyane and cneorubin diterpenoids. These are diterpenoids with a structure that is based either on the pachydictyane or the cneorubin skeleton. Pachydictyane is a bicyclic compound consisting of a guaiane skeleton that carries a prenyl group attached to the C12 carbon atom. Cneorubin is a tricyclic compound consisting of a cycloprop[e]azulene where the cyclopropane carries a methyl group and a 4-methylpentyl group. |
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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 | Pachydictyane and cneorubin diterpenoids |
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| Alternative Parents | |
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| Substituents | - Pachydictyane or cneorubin diterpenoid
- Branched unsaturated hydrocarbon
- Polycyclic hydrocarbon
- Cyclic olefin
- Unsaturated aliphatic hydrocarbon
- Unsaturated hydrocarbon
- Olefin
- Hydrocarbon
- 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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