| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 09:28:12 UTC |
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| Updated at | 2022-04-28 09:28:13 UTC |
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| NP-MRD ID | NP0065221 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 8alpha,12R-Epoxy-13E-labdene-15,16-dial |
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| Description | 2-[(2Z,3aS,5aR,9aR,9bS)-3a,6,6,9a-tetramethyl-dodecahydronaphtho[2,1-b]furan-2-ylidene]butanedial 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. 8alpha,12R-Epoxy-13E-labdene-15,16-dial is found in Silphium perfoliatum. Based on a literature review very few articles have been published on 2-[(2Z,3aS,5aR,9aR,9bS)-3a,6,6,9a-tetramethyl-dodecahydronaphtho[2,1-b]furan-2-ylidene]butanedial. |
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| Structure | C[C@]12CC[C@@H]3C(C)(C)CCC[C@@]3(C)[C@@H]1C\C(O2)=C(/CC=O)C=O InChI=1S/C20H30O3/c1-18(2)8-5-9-19(3)16(18)6-10-20(4)17(19)12-15(23-20)14(13-22)7-11-21/h11,13,16-17H,5-10,12H2,1-4H3/b15-14-/t16-,17+,19-,20+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C20H30O3 |
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| Average Mass | 318.4570 Da |
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| Monoisotopic Mass | 318.21949 Da |
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| IUPAC Name | 2-[(2Z,3aS,5aR,9aR,9bS)-3a,6,6,9a-tetramethyl-dodecahydronaphtho[2,1-b]furan-2-ylidene]butanedial |
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| Traditional Name | 2-[(2Z,3aS,5aR,9aR,9bS)-3a,6,6,9a-tetramethyl-octahydronaphtho[2,1-b]furan-2-ylidene]butanedial |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@]12CC[C@@H]3C(C)(C)CCC[C@@]3(C)[C@@H]1C\C(O2)=C(/CC=O)C=O |
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| InChI Identifier | InChI=1S/C20H30O3/c1-18(2)8-5-9-19(3)16(18)6-10-20(4)17(19)12-15(23-20)14(13-22)7-11-21/h11,13,16-17H,5-10,12H2,1-4H3/b15-14-/t16-,17+,19-,20+/m1/s1 |
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| InChI Key | OTJAPDNIHUPULR-CKOITNQJSA-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 | |
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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
- Monoterpenoid
- Vinylogous ester
- Tetrahydrofuran
- Enal
- Alpha-hydrogen aldehyde
- Alpha,beta-unsaturated aldehyde
- Oxacycle
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aldehyde
- 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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