Record Information |
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Version | 2.0 |
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Created at | 2022-09-11 22:45:31 UTC |
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Updated at | 2022-09-11 22:45:31 UTC |
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NP-MRD ID | NP0320865 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | (4bs,8as)-2-hydroxy-1-isopropyl-4b,8,8-trimethyl-5,6,7,8a-tetrahydrophenanthrene-3,9-dione |
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Description | Maytenoquinone belongs to the class of organic compounds known as oxosteroids. These are steroid derivatives carrying a C=O group attached to steroid skeleton. (4bs,8as)-2-hydroxy-1-isopropyl-4b,8,8-trimethyl-5,6,7,8a-tetrahydrophenanthrene-3,9-dione is found in Harpagophytum procumbens. (4bs,8as)-2-hydroxy-1-isopropyl-4b,8,8-trimethyl-5,6,7,8a-tetrahydrophenanthrene-3,9-dione was first documented in 2008 (PMID: 18310937). Based on a literature review very few articles have been published on Maytenoquinone. |
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Structure | CC(C)C1=C(O)C(=O)C=C2C1=CC(=O)[C@H]1C(C)(C)CCC[C@]21C InChI=1S/C20H26O3/c1-11(2)16-12-9-15(22)18-19(3,4)7-6-8-20(18,5)13(12)10-14(21)17(16)23/h9-11,18,23H,6-8H2,1-5H3/t18-,20+/m0/s1 |
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Synonyms | Not Available |
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Chemical Formula | C20H26O3 |
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Average Mass | 314.4250 Da |
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Monoisotopic Mass | 314.18819 Da |
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IUPAC Name | (4bS,8aS)-2-hydroxy-4b,8,8-trimethyl-1-(propan-2-yl)-3,4b,5,6,7,8,8a,9-octahydrophenanthrene-3,9-dione |
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Traditional Name | (4bS,8aS)-2-hydroxy-1-isopropyl-4b,8,8-trimethyl-5,6,7,8a-tetrahydrophenanthrene-3,9-dione |
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CAS Registry Number | Not Available |
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SMILES | CC(C)C1=C(O)C(=O)C=C2C1=CC(=O)[C@H]1C(C)(C)CCC[C@]21C |
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InChI Identifier | InChI=1S/C20H26O3/c1-11(2)16-12-9-15(22)18-19(3,4)7-6-8-20(18,5)13(12)10-14(21)17(16)23/h9-11,18,23H,6-8H2,1-5H3/t18-,20+/m0/s1 |
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InChI Key | FJUSKWFHSTVMNR-AZUAARDMSA-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 oxosteroids. These are steroid derivatives carrying a C=O group attached to steroid skeleton. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Oxosteroids |
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Direct Parent | Oxosteroids |
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Alternative Parents | |
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Substituents | - Totarane-skeleton
- Diterpenoid
- Oxosteroid
- 12-oxosteroid
- Hydrophenanthrene
- Phenanthrene
- Cyclohexenone
- Cyclic ketone
- Ketone
- Enol
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Organooxygen compound
- 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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