| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-02 14:09:43 UTC |
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| Updated at | 2022-09-02 14:09:43 UTC |
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| NP-MRD ID | NP0156885 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 4,4,12b-trimethyl-1,2,3,4a,5,6-hexahydrotetraphene-8,11-dione |
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| Description | 4,4,12B-trimethyl-1,2,3,4,4a,5,6,8,11,12b-decahydrotetraphene-8,11-dione belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. 4,4,12b-trimethyl-1,2,3,4a,5,6-hexahydrotetraphene-8,11-dione is found in Pteris denticulata. 4,4,12B-trimethyl-1,2,3,4,4a,5,6,8,11,12b-decahydrotetraphene-8,11-dione is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC1(C)CCCC2(C)C1CCC1=CC3=C(C=C21)C(=O)C=CC3=O InChI=1S/C21H24O2/c1-20(2)9-4-10-21(3)16-12-15-14(17(22)6-7-18(15)23)11-13(16)5-8-19(20)21/h6-7,11-12,19H,4-5,8-10H2,1-3H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C21H24O2 |
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| Average Mass | 308.4210 Da |
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| Monoisotopic Mass | 308.17763 Da |
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| IUPAC Name | 4,4,12b-trimethyl-1,2,3,4,4a,5,6,8,11,12b-decahydrotetraphene-8,11-dione |
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| Traditional Name | 4,4,12b-trimethyl-1,2,3,4a,5,6-hexahydrotetraphene-8,11-dione |
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| CAS Registry Number | Not Available |
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| SMILES | CC1(C)CCCC2(C)C1CCC1=CC3=C(C=C21)C(=O)C=CC3=O |
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| InChI Identifier | InChI=1S/C21H24O2/c1-20(2)9-4-10-21(3)16-12-15-14(17(22)6-7-18(15)23)11-13(16)5-8-19(20)21/h6-7,11-12,19H,4-5,8-10H2,1-3H3 |
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| InChI Key | BEQLAZCYIMTZCU-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 diterpenoids. These are terpene compounds formed by four isoprene units. |
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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 | Diterpenoids |
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| Alternative Parents | |
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| Substituents | - Abietane diterpenoid
- Diterpenoid
- Anthraquinone
- 1,4-anthraquinone
- Phenanthrene
- Tetralin
- Naphthalene
- Quinone
- Aryl ketone
- Benzenoid
- Ketone
- Organic oxygen compound
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Aromatic homopolycyclic compound
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| Molecular Framework | Aromatic 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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