| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-03 00:23:00 UTC |
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| Updated at | 2022-09-03 00:23:00 UTC |
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| NP-MRD ID | NP0165292 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (8as)-6-isopropyl-2,2,4,8a-tetramethyl-8h,9h-indeno[2,1-b]pyridin-7-one |
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| Description | CHEMBL3235601, also known as nigelladine a, belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. (8as)-6-isopropyl-2,2,4,8a-tetramethyl-8h,9h-indeno[2,1-b]pyridin-7-one is found in Nigella glandulifera. Based on a literature review very few articles have been published on CHEMBL3235601. |
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| Structure | CC(C)C1=CC2=C3C(C[C@@]2(C)CC1=O)=NC(C)(C)C=C3C InChI=1S/C19H25NO/c1-11(2)13-7-14-17-12(3)8-18(4,5)20-15(17)9-19(14,6)10-16(13)21/h7-8,11H,9-10H2,1-6H3/t19-/m0/s1 |
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| Synonyms | | Value | Source |
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| Nigelladine a | MeSH |
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| Chemical Formula | C19H25NO |
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| Average Mass | 283.4150 Da |
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| Monoisotopic Mass | 283.19361 Da |
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| IUPAC Name | (8aS)-2,2,4,8a-tetramethyl-6-(propan-2-yl)-2H,7H,8H,8aH,9H-indeno[2,1-b]pyridin-7-one |
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| Traditional Name | (8aS)-6-isopropyl-2,2,4,8a-tetramethyl-8H,9H-indeno[2,1-b]pyridin-7-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)C1=CC2=C3C(C[C@@]2(C)CC1=O)=NC(C)(C)C=C3C |
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| InChI Identifier | InChI=1S/C19H25NO/c1-11(2)13-7-14-17-12(3)8-18(4,5)20-15(17)9-19(14,6)10-16(13)21/h7-8,11H,9-10H2,1-6H3/t19-/m0/s1 |
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| InChI Key | ZLLJDNGQDGFFLK-IBGZPJMESA-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 sesquiterpenoids. These are terpenes with three consecutive 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 | Sesquiterpenoids |
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| Direct Parent | Sesquiterpenoids |
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| Alternative Parents | |
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| Substituents | - Sesquiterpenoid
- Cyclohexenone
- Ketimine
- Ketone
- Cyclic ketone
- Propargyl-type 1,3-dipolar organic compound
- Organic 1,3-dipolar compound
- Organoheterocyclic compound
- Azacycle
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Organonitrogen compound
- Organic oxygen compound
- Carbonyl group
- Imine
- Organic nitrogen compound
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic heteropolycyclic 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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