Record Information |
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Version | 2.0 |
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Created at | 2022-09-06 18:06:20 UTC |
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Updated at | 2022-09-06 18:06:21 UTC |
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NP-MRD ID | NP0235461 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 3-isopropyl-5',5',8'a-trimethyl-3',4',4'a,6',7',8'-hexahydrospiro[cyclopentane-1,1'-naphthalen]-2-ene-2',4-dione |
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Description | 5',5',8'A-trimethyl-3-(propan-2-yl)-3',4',4'a,5',6',7',8',8'a-octahydro-2'H-spiro[cyclopentane-1,1'-naphthalen]-2-ene-2',4-dione belongs to the class of organic compounds known as cyclic ketones. These are organic compounds containing a ketone that is conjugated to a cyclic moiety. 3-isopropyl-5',5',8'a-trimethyl-3',4',4'a,6',7',8'-hexahydrospiro[cyclopentane-1,1'-naphthalen]-2-ene-2',4-dione is found in Chamaecyparis obtusa. 5',5',8'A-trimethyl-3-(propan-2-yl)-3',4',4'a,5',6',7',8',8'a-octahydro-2'H-spiro[cyclopentane-1,1'-naphthalen]-2-ene-2',4-dione is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CC(C)C1=CC2(CC1=O)C(=O)CCC1C(C)(C)CCCC21C InChI=1S/C20H30O2/c1-13(2)14-11-20(12-15(14)21)17(22)8-7-16-18(3,4)9-6-10-19(16,20)5/h11,13,16H,6-10,12H2,1-5H3 |
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Synonyms | Not Available |
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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 | 5',5',8'a-trimethyl-3-(propan-2-yl)-3',4',4'a,5',6',7',8',8'a-octahydro-2'H-spiro[cyclopentane-1,1'-naphthalen]-2-ene-2',4-dione |
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Traditional Name | 3-isopropyl-5',5',8'a-trimethyl-3',4',4'a,6',7',8'-hexahydrospiro[cyclopentane-1,1'-naphthalen]-2-ene-2',4-dione |
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CAS Registry Number | Not Available |
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SMILES | CC(C)C1=CC2(CC1=O)C(=O)CCC1C(C)(C)CCCC21C |
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InChI Identifier | InChI=1S/C20H30O2/c1-13(2)14-11-20(12-15(14)21)17(22)8-7-16-18(3,4)9-6-10-19(16,20)5/h11,13,16H,6-10,12H2,1-5H3 |
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InChI Key | SXAMVLLELNWDFC-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 cyclic ketones. These are organic compounds containing a ketone that is conjugated to a cyclic moiety. |
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Kingdom | Organic compounds |
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Super Class | Organic oxygen compounds |
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Class | Organooxygen compounds |
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Sub Class | Carbonyl compounds |
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Direct Parent | Cyclic ketones |
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Alternative Parents | |
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Substituents | - Cyclic ketone
- Organic oxide
- Hydrocarbon derivative
- 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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