| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-12 06:49:34 UTC |
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| Updated at | 2022-09-12 06:49:34 UTC |
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| NP-MRD ID | NP0325793 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (3s,4ar,5s,8r,8ar)-3,4a,5-trimethyl-2-oxo-3h,4h,5h,6h,7h,8h,8ah,9h-naphtho[2,3-b]furan-8-yl 2-methylbut-2-enoate |
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| Description | (3S,4aR,5S,8R,8aR)-3,4a,5-trimethyl-2-oxo-2H,3H,4H,4aH,5H,6H,7H,8H,8aH,9H-naphtho[2,3-b]furan-8-yl 2-methylbut-2-enoate belongs to the class of organic compounds known as naphthofurans. Naphthofurans are compounds containing a furan ring fused to a naphthalene moiety. Furan is a 5 membered- ring aromatic ring with four carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. (3s,4ar,5s,8r,8ar)-3,4a,5-trimethyl-2-oxo-3h,4h,5h,6h,7h,8h,8ah,9h-naphtho[2,3-b]furan-8-yl 2-methylbut-2-enoate is found in Parasenecio petasitoides. Based on a literature review very few articles have been published on (3S,4aR,5S,8R,8aR)-3,4a,5-trimethyl-2-oxo-2H,3H,4H,4aH,5H,6H,7H,8H,8aH,9H-naphtho[2,3-b]furan-8-yl 2-methylbut-2-enoate. |
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| Structure | CC=C(C)C(=O)O[C@@H]1CC[C@H](C)[C@@]2(C)CC3=C(C[C@@H]12)OC(=O)[C@H]3C InChI=1S/C20H28O4/c1-6-11(2)18(21)23-16-8-7-12(3)20(5)10-14-13(4)19(22)24-17(14)9-15(16)20/h6,12-13,15-16H,7-10H2,1-5H3/t12-,13-,15-,16+,20+/m0/s1 |
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| Synonyms | | Value | Source |
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| (3S,4AR,5S,8R,8ar)-3,4a,5-trimethyl-2-oxo-2H,3H,4H,4ah,5H,6H,7H,8H,8ah,9H-naphtho[2,3-b]furan-8-yl 2-methylbut-2-enoic acid | Generator |
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| Chemical Formula | C20H28O4 |
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| Average Mass | 332.4400 Da |
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| Monoisotopic Mass | 332.19876 Da |
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| IUPAC Name | (3S,4aR,5S,8R,8aR)-3,4a,5-trimethyl-2-oxo-2H,3H,4H,4aH,5H,6H,7H,8H,8aH,9H-naphtho[2,3-b]furan-8-yl 2-methylbut-2-enoate |
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| Traditional Name | (3S,4aR,5S,8R,8aR)-3,4a,5-trimethyl-2-oxo-3H,4H,5H,6H,7H,8H,8aH,9H-naphtho[2,3-b]furan-8-yl 2-methylbut-2-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | CC=C(C)C(=O)O[C@@H]1CC[C@H](C)[C@@]2(C)CC3=C(C[C@@H]12)OC(=O)[C@H]3C |
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| InChI Identifier | InChI=1S/C20H28O4/c1-6-11(2)18(21)23-16-8-7-12(3)20(5)10-14-13(4)19(22)24-17(14)9-15(16)20/h6,12-13,15-16H,7-10H2,1-5H3/t12-,13-,15-,16+,20+/m0/s1 |
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| InChI Key | QPYNKFVRSIYHQA-AKWOKMCUSA-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 naphthofurans. Naphthofurans are compounds containing a furan ring fused to a naphthalene moiety. Furan is a 5 membered- ring aromatic ring with four carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Naphthofurans |
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| Sub Class | Not Available |
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| Direct Parent | Naphthofurans |
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| Alternative Parents | |
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| Substituents | - Naphthofuran
- Fatty acid ester
- Fatty acyl
- Dicarboxylic acid or derivatives
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Enol ester
- Dihydrofuran
- Lactone
- Carboxylic acid ester
- Oxacycle
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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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