| Record Information |
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| Version | 2.0 |
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| Created at | 2021-06-19 20:00:45 UTC |
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| Updated at | 2021-06-29 23:54:31 UTC |
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| NP-MRD ID | NP0028006 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | demethylincisterol A1 |
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| Provided By | JEOL Database |
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| Description | demethylincisterol A1 is found in Homaxinella sp. demethylincisterol A1 was first documented in 2005 (Mansoor, T. A., et al.). Based on a literature review very few articles have been published on (3aS,5aR,6R,8aR)-3a-hydroxy-5a-methyl-6-[(2R,3E)-6-methylhept-3-en-2-yl]-2H,3aH,4H,5H,5aH,6H,7H,8H,8aH-indeno[5,4-b]furan-2-one. |
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| Structure | [H]O[C@@]12OC(=O)C([H])=C1[C@]1([H])C([H])([H])C([H])([H])[C@]([H])([C@@]([H])(C(\[H])=C(/[H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])[H])C([H])([H])[H])[C@@]1(C([H])([H])[H])C([H])([H])C2([H])[H] InChI=1S/C20H30O3/c1-13(2)6-5-7-14(3)15-8-9-16-17-12-18(21)23-20(17,22)11-10-19(15,16)4/h5,7,12-16,22H,6,8-11H2,1-4H3/b7-5+/t14-,15-,16+,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 | (3aS,5aR,6R,8aR)-3a-hydroxy-5a-methyl-6-[(2R,3E)-6-methylhept-3-en-2-yl]-2H,3aH,4H,5H,5aH,6H,7H,8H,8aH-indeno[5,4-b]furan-2-one |
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| Traditional Name | (3aS,5aR,6R,8aR)-3a-hydroxy-5a-methyl-6-[(2R,3E)-6-methylhept-3-en-2-yl]-4H,5H,6H,7H,8H,8aH-indeno[5,4-b]furan-2-one |
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| CAS Registry Number | Not Available |
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| SMILES | [H]O[C@@]12OC(=O)C([H])=C1[C@]1([H])C([H])([H])C([H])([H])[C@]([H])([C@@]([H])(C(\[H])=C(/[H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])[H])C([H])([H])[H])[C@@]1(C([H])([H])[H])C([H])([H])C2([H])[H] |
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| InChI Identifier | InChI=1S/C20H30O3/c1-13(2)6-5-7-14(3)15-8-9-16-17-12-18(21)23-20(17,22)11-10-19(15,16)4/h5,7,12-16,22H,6,8-11H2,1-4H3/b7-5+/t14-,15-,16+,19-,20+/m1/s1 |
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| InChI Key | AQPJSQVQFSPDJH-JNIYJWGKSA-N |
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| Experimental Spectra |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 500 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 600 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Predicted Spectra |
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| Not Available | | 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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| Homaxinella sp. | JEOL database | - Mansoor, T. A., et al, J. Nat. Prod. 68, 331 (2005)
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring. |
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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 | Terpene lactones |
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| Direct Parent | Terpene lactones |
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| Alternative Parents | |
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| Substituents | - Terpene lactone
- Sesquiterpenoid
- 2-furanone
- Cyclic alcohol
- Dihydrofuran
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Carboxylic acid ester
- Hemiacetal
- Lactone
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Organooxygen 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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