| Record Information |
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| Version | 2.0 |
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| Created at | 2020-12-09 06:36:06 UTC |
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| Updated at | 2021-07-15 17:02:29 UTC |
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| NP-MRD ID | NP0009167 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Azaspirofurans B |
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| Provided By | NPAtlas |
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| Description | Azaspirofurans B is found in Aspergillus. Based on a literature review very few articles have been published on (5R,8S,9R)-8-benzoyl-2-(5-ethylfuran-2-yl)-6,8,9-trihydroxy-3-methyl-1-oxa-7-azaspiro[4.4]Nona-2,6-dien-4-one. |
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| Structure | [H]O[C@@]1([H])[C@@](O[H])(N([H])C(=O)[C@]11OC(C2=C([H])C([H])=C(O2)C([H])([H])C([H])([H])[H])=C(C1=O)C([H])([H])[H])C(=O)C1=C([H])C([H])=C([H])C([H])=C1[H] InChI=1S/C21H19NO7/c1-3-13-9-10-14(28-13)15-11(2)16(23)20(29-15)18(25)21(27,22-19(20)26)17(24)12-7-5-4-6-8-12/h4-10,18,25,27H,3H2,1-2H3,(H,22,26)/t18-,20-,21-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C21H19NO7 |
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| Average Mass | 397.3830 Da |
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| Monoisotopic Mass | 397.11615 Da |
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| IUPAC Name | (5S,8S,9R)-8-benzoyl-2-(5-ethylfuran-2-yl)-8,9-dihydroxy-3-methyl-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione |
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| Traditional Name | (5S,8S,9R)-8-benzoyl-2-(5-ethylfuran-2-yl)-8,9-dihydroxy-3-methyl-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione |
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| CAS Registry Number | Not Available |
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| SMILES | CCC1=CC=C(O1)C1=C(C)C(=O)[C@@]2(O1)[C@@H](O)[C@@](O)(NC2=O)C(=O)C1=CC=CC=C1 |
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| InChI Identifier | InChI=1S/C21H19NO7/c1-3-13-9-10-14(28-13)15-11(2)16(23)20(29-15)18(25)21(27,22-19(20)26)17(24)12-7-5-4-6-8-12/h4-10,18,25,27H,3H2,1-2H3,(H,22,26)/t18-,20-,21-/m1/s1 |
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| InChI Key | MNZOUJCDZSUFOG-HMXCVIKNSA-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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| Classification | Not classified |
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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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