| Record Information |
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| Version | 2.0 |
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| Created at | 2021-06-19 21:13:41 UTC |
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| Updated at | 2021-06-29 23:57:10 UTC |
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| NP-MRD ID | NP0029656 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | cohaerin E |
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| Provided By | JEOL Database |
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| Description | cohaerin E is found in Annulohypoxylon cohaerens. cohaerin E was first documented in 2006 (Quang, D. N., et al.). Based on a literature review very few articles have been published on (6aR)-3-(2-hydroxy-6-methylphenyl)-6a-methyl-9-[(2S)-2-methyloctanoyl]-6H,6aH,8H-furo[2,3-h]isochromene-6,8-dione. |
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| Structure | [H]OC1=C([H])C([H])=C([H])C(=C1C1=C([H])C2=C([H])C(=O)[C@@]3(OC(=O)C(C(=O)[C@@]([H])(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H])=C3C2=C([H])O1)C([H])([H])[H])C([H])([H])[H] InChI=1S/C28H30O6/c1-5-6-7-8-10-17(3)26(31)24-25-19-15-33-21(23-16(2)11-9-12-20(23)29)13-18(19)14-22(30)28(25,4)34-27(24)32/h9,11-15,17,29H,5-8,10H2,1-4H3/t17-,28-/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C28H30O6 |
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| Average Mass | 462.5420 Da |
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| Monoisotopic Mass | 462.20424 Da |
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| IUPAC Name | (6aR)-3-(2-hydroxy-6-methylphenyl)-6a-methyl-9-[(2S)-2-methyloctanoyl]-6H,6aH,8H-furo[2,3-h]isochromene-6,8-dione |
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| Traditional Name | (6aR)-3-(2-hydroxy-6-methylphenyl)-6a-methyl-9-[(2S)-2-methyloctanoyl]furo[2,3-h]isochromene-6,8-dione |
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| CAS Registry Number | Not Available |
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| SMILES | [H]OC1=C([H])C([H])=C([H])C(=C1C1=C([H])C2=C([H])C(=O)[C@@]3(OC(=O)C(C(=O)[C@@]([H])(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H])=C3C2=C([H])O1)C([H])([H])[H])C([H])([H])[H] |
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| InChI Identifier | InChI=1S/C28H30O6/c1-5-6-7-8-10-17(3)26(31)24-25-19-15-33-21(23-16(2)11-9-12-20(23)29)13-18(19)14-22(30)28(25,4)34-27(24)32/h9,11-15,17,29H,5-8,10H2,1-4H3/t17-,28-/m0/s1 |
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| InChI Key | BNPNEDGQFYVZTE-HPGBDJQBSA-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, 600 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, CDCl3, 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 | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as annonaceous acetogenins. These are waxy derivatives of fatty acids (usually C32 or C34), containing a terminal carboxylic acid combined with a 2-propanol unit at the C-2 position to form a methyl- substituted alpha,beta-unsaturated-gamma-lactone. One of their interesting structural features is a single, adjacent, or nonadjacent tetrahydrofuran (THF) or tetrahydropyran (THP) system with one or two flanking hydroxyl group(s) at the center of a long hydrocarbon chain. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Fatty Acyls |
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| Sub Class | Fatty alcohols |
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| Direct Parent | Annonaceous acetogenins |
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| Alternative Parents | |
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| Substituents | - Annonaceae acetogenin skeleton
- M-cresol
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Cyclohexenone
- Phenol
- Alpha-acyloxy ketone
- Toluene
- Monocyclic benzene moiety
- 2-furanone
- Benzenoid
- Pyran
- Dihydrofuran
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Lactone
- Ketone
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Oxacycle
- Carboxylic acid derivative
- Organoheterocyclic compound
- Organooxygen compound
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- 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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