| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 04:39:12 UTC |
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| Updated at | 2022-04-28 04:39:12 UTC |
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| NP-MRD ID | NP0059405 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | [4aR-(4aalpha,5alpha,8alpha,8aalpha)]-5,6,7,8,8a,9-Hexahydro-4a,8-dihydroxy-3,5,8a-trimethylnaphtho[2,3-b]furan-4(4aH)-one |
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| Description | (4AS,5S,8R,8aR)-4a,8-dihydroxy-3,5,8a-trimethyl-4H,4aH,5H,6H,7H,8H,8aH,9H-naphtho[2,3-b]furan-4-one belongs to the class of organic compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. These are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5. [4aR-(4aalpha,5alpha,8alpha,8aalpha)]-5,6,7,8,8a,9-Hexahydro-4a,8-dihydroxy-3,5,8a-trimethylnaphtho[2,3-b]furan-4(4aH)-one is found in Nepeta hindostana . Based on a literature review very few articles have been published on (4aS,5S,8R,8aR)-4a,8-dihydroxy-3,5,8a-trimethyl-4H,4aH,5H,6H,7H,8H,8aH,9H-naphtho[2,3-b]furan-4-one. |
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| Structure | C[C@H]1CC[C@@H](O)[C@@]2(C)CC3=C(C(C)=CO3)C(=O)[C@]12O InChI=1S/C15H20O4/c1-8-7-19-10-6-14(3)11(16)5-4-9(2)15(14,18)13(17)12(8)10/h7,9,11,16,18H,4-6H2,1-3H3/t9-,11+,14+,15+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C15H20O4 |
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| Average Mass | 264.3210 Da |
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| Monoisotopic Mass | 264.13616 Da |
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| IUPAC Name | (4aS,5S,8R,8aR)-4a,8-dihydroxy-3,5,8a-trimethyl-4H,4aH,5H,6H,7H,8H,8aH,9H-naphtho[2,3-b]furan-4-one |
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| Traditional Name | (4aS,5S,8R,8aR)-4a,8-dihydroxy-3,5,8a-trimethyl-5H,6H,7H,8H,9H-naphtho[2,3-b]furan-4-one |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@H]1CC[C@@H](O)[C@@]2(C)CC3=C(C(C)=CO3)C(=O)[C@]12O |
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| InChI Identifier | InChI=1S/C15H20O4/c1-8-7-19-10-6-14(3)11(16)5-4-9(2)15(14,18)13(17)12(8)10/h7,9,11,16,18H,4-6H2,1-3H3/t9-,11+,14+,15+/m0/s1 |
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| InChI Key | BZKNJSWMRHGUDS-FOOGCRFISA-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, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, 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 | | Species Name | Source | Reference |
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| Nepeta hindostana | Plant | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. These are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5. |
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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 | Eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids |
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| Alternative Parents | |
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| Substituents | - Furoeremophilane sesquiterpenoid
- Naphthofuran
- Benzofuran
- Aryl alkyl ketone
- Aryl ketone
- Heteroaromatic compound
- Tertiary alcohol
- Furan
- Cyclic alcohol
- Secondary alcohol
- Ketone
- Oxacycle
- Organoheterocyclic compound
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Alcohol
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic 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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