| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 19:47:43 UTC |
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| Updated at | 2022-09-07 19:47:44 UTC |
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| NP-MRD ID | NP0255334 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (3ar,4r,4ar,8s,9as)-8-hydroxy-8-methyl-3,5-dimethylidene-2-oxo-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-4-yl acetate |
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| Description | (3AR,4R,4aR,8S,9aS)-8-hydroxy-8-methyl-3,5-dimethylidene-2-oxo-2H,3H,3aH,4H,4aH,5H,6H,8H,9H,9aH-azuleno[6,5-b]furan-4-yl acetate belongs to the class of organic compounds known as sesquiterpene lactones. These are sesquiterpenoids containing a lactone ring. (3ar,4r,4ar,8s,9as)-8-hydroxy-8-methyl-3,5-dimethylidene-2-oxo-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-4-yl acetate is found in Cotula cinerea. Based on a literature review very few articles have been published on (3aR,4R,4aR,8S,9aS)-8-hydroxy-8-methyl-3,5-dimethylidene-2-oxo-2H,3H,3aH,4H,4aH,5H,6H,8H,9H,9aH-azuleno[6,5-b]furan-4-yl acetate. |
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| Structure | CC(=O)O[C@H]1[C@H]2[C@H](C[C@](C)(O)C3=CCC(=C)[C@@H]13)OC(=O)C2=C InChI=1S/C17H20O5/c1-8-5-6-11-13(8)15(21-10(3)18)14-9(2)16(19)22-12(14)7-17(11,4)20/h6,12-15,20H,1-2,5,7H2,3-4H3/t12-,13+,14+,15+,17-/m0/s1 |
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| Synonyms | | Value | Source |
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| (3AR,4R,4ar,8S,9as)-8-hydroxy-8-methyl-3,5-dimethylidene-2-oxo-2H,3H,3ah,4H,4ah,5H,6H,8H,9H,9ah-azuleno[6,5-b]furan-4-yl acetic acid | Generator |
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| Chemical Formula | C17H20O5 |
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| Average Mass | 304.3420 Da |
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| Monoisotopic Mass | 304.13107 Da |
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| IUPAC Name | (3aR,4R,4aR,8S,9aS)-8-hydroxy-8-methyl-3,5-dimethylidene-2-oxo-2H,3H,3aH,4H,4aH,5H,6H,8H,9H,9aH-azuleno[6,5-b]furan-4-yl acetate |
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| Traditional Name | (3aR,4R,4aR,8S,9aS)-8-hydroxy-8-methyl-3,5-dimethylidene-2-oxo-3aH,4H,4aH,6H,9H,9aH-azuleno[6,5-b]furan-4-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | CC(=O)O[C@H]1[C@H]2[C@H](C[C@](C)(O)C3=CCC(=C)[C@@H]13)OC(=O)C2=C |
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| InChI Identifier | InChI=1S/C17H20O5/c1-8-5-6-11-13(8)15(21-10(3)18)14-9(2)16(19)22-12(14)7-17(11,4)20/h6,12-15,20H,1-2,5,7H2,3-4H3/t12-,13+,14+,15+,17-/m0/s1 |
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| InChI Key | UZPZTTSOLZSZDW-GHYKFQNRSA-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 sesquiterpene lactones. These are sesquiterpenoids 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 | Sesquiterpene lactones |
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| Alternative Parents | |
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| Substituents | - Helenalin-skeleton
- Sesquiterpenoid
- Dicarboxylic acid or derivatives
- Gamma butyrolactone
- Cyclic alcohol
- Tertiary alcohol
- Tetrahydrofuran
- Enoate ester
- Alpha,beta-unsaturated carboxylic ester
- Lactone
- Carboxylic acid ester
- Oxacycle
- Carboxylic acid derivative
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organooxygen compound
- Organic oxide
- Organic oxygen compound
- Alcohol
- 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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