| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-08 18:26:51 UTC |
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| Updated at | 2022-09-08 18:26:52 UTC |
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| NP-MRD ID | NP0271979 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (3as,4r,11ar)-6-formyl-10-methyl-3-methylidene-2-oxo-3ah,4h,9h,11ah-cyclodeca[b]furan-4-yl 2-methylpropanoate |
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| Description | (3AS,4R,11aR)-6-formyl-10-methyl-3-methylidene-2-oxo-2H,3H,3aH,4H,9H,11aH-cyclodeca[b]furan-4-yl 2-methylpropanoate belongs to the class of organic compounds known as germacranolides and derivatives. These are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety. (3as,4r,11ar)-6-formyl-10-methyl-3-methylidene-2-oxo-3ah,4h,9h,11ah-cyclodeca[b]furan-4-yl 2-methylpropanoate is found in Acanthospermum australe. Based on a literature review very few articles have been published on (3aS,4R,11aR)-6-formyl-10-methyl-3-methylidene-2-oxo-2H,3H,3aH,4H,9H,11aH-cyclodeca[b]furan-4-yl 2-methylpropanoate. |
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| Structure | CC(C)C(=O)O[C@@H]1\C=C(\C=O)/C=C\C\C(C)=C/[C@H]2OC(=O)C(=C)[C@@H]12 InChI=1S/C19H22O5/c1-11(2)18(21)23-16-9-14(10-20)7-5-6-12(3)8-15-17(16)13(4)19(22)24-15/h5,7-11,15-17H,4,6H2,1-3H3/b7-5-,12-8-,14-9+/t15-,16-,17-/m1/s1 |
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| Synonyms | | Value | Source |
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| (3AS,4R,11ar)-6-formyl-10-methyl-3-methylidene-2-oxo-2H,3H,3ah,4H,9H,11ah-cyclodeca[b]furan-4-yl 2-methylpropanoic acid | Generator |
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| Chemical Formula | C19H22O5 |
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| Average Mass | 330.3800 Da |
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| Monoisotopic Mass | 330.14672 Da |
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| IUPAC Name | (3aS,4R,11aR)-6-formyl-10-methyl-3-methylidene-2-oxo-2H,3H,3aH,4H,9H,11aH-cyclodeca[b]furan-4-yl 2-methylpropanoate |
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| Traditional Name | (3aS,4R,11aR)-6-formyl-10-methyl-3-methylidene-2-oxo-3aH,4H,9H,11aH-cyclodeca[b]furan-4-yl 2-methylpropanoate |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)C(=O)O[C@@H]1\C=C(\C=O)/C=C\C\C(C)=C/[C@H]2OC(=O)C(=C)[C@@H]12 |
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| InChI Identifier | InChI=1S/C19H22O5/c1-11(2)18(21)23-16-9-14(10-20)7-5-6-12(3)8-15-17(16)13(4)19(22)24-15/h5,7-11,15-17H,4,6H2,1-3H3/b7-5-,12-8-,14-9+/t15-,16-,17-/m1/s1 |
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| InChI Key | DOLGCPLAINMHSM-QBHMECBKSA-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 germacranolides and derivatives. These are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety. |
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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 | Germacranolides and derivatives |
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| Alternative Parents | |
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| Substituents | - Germacranolide
- Germacrane sesquiterpenoid
- Sesquiterpenoid
- Dicarboxylic acid or derivatives
- Gamma butyrolactone
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Oxolane
- Carboxylic acid ester
- Lactone
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Aldehyde
- 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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