| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-03 08:17:04 UTC |
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| Updated at | 2022-09-03 08:17:04 UTC |
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| NP-MRD ID | NP0171676 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (4r,4ar,5s,8r)-8-hydroxy-3,4a,5-trimethyl-2-oxo-4h,5h,6h,7h,8h-indeno[1,2-b]furan-4-yl 2-methylpropanoate |
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| Description | (4R,4aR,5S,8R)-8-hydroxy-3,4a,5-trimethyl-2-oxo-2H,4H,4aH,5H,6H,7H,8H-indeno[1,2-b]furan-4-yl 2-methylpropanoate belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom. (4r,4ar,5s,8r)-8-hydroxy-3,4a,5-trimethyl-2-oxo-4h,5h,6h,7h,8h-indeno[1,2-b]furan-4-yl 2-methylpropanoate is found in Ligularia fischeri. Based on a literature review very few articles have been published on (4R,4aR,5S,8R)-8-hydroxy-3,4a,5-trimethyl-2-oxo-2H,4H,4aH,5H,6H,7H,8H-indeno[1,2-b]furan-4-yl 2-methylpropanoate. |
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| Structure | CC(C)C(=O)O[C@H]1C2=C(C)C(=O)OC2=C2[C@H](O)CC[C@H](C)[C@@]12C InChI=1S/C18H24O5/c1-8(2)16(20)23-15-12-10(4)17(21)22-14(12)13-11(19)7-6-9(3)18(13,15)5/h8-9,11,15,19H,6-7H2,1-5H3/t9-,11+,15-,18+/m0/s1 |
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| Synonyms | | Value | Source |
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| (4R,4AR,5S,8R)-8-hydroxy-3,4a,5-trimethyl-2-oxo-2H,4H,4ah,5H,6H,7H,8H-indeno[1,2-b]furan-4-yl 2-methylpropanoic acid | Generator |
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| Chemical Formula | C18H24O5 |
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| Average Mass | 320.3850 Da |
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| Monoisotopic Mass | 320.16237 Da |
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| IUPAC Name | (4R,4aR,5S,8R)-8-hydroxy-3,4a,5-trimethyl-2-oxo-2H,4H,4aH,5H,6H,7H,8H-indeno[1,2-b]furan-4-yl 2-methylpropanoate |
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| Traditional Name | (4R,4aR,5S,8R)-8-hydroxy-3,4a,5-trimethyl-2-oxo-4H,5H,6H,7H,8H-indeno[1,2-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]1C2=C(C)C(=O)OC2=C2[C@H](O)CC[C@H](C)[C@@]12C |
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| InChI Identifier | InChI=1S/C18H24O5/c1-8(2)16(20)23-15-12-10(4)17(21)22-14(12)13-11(19)7-6-9(3)18(13,15)5/h8-9,11,15,19H,6-7H2,1-5H3/t9-,11+,15-,18+/m0/s1 |
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| InChI Key | UHJXSDSJFWKWKI-FYQTXINESA-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 butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Dihydrofurans |
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| Sub Class | Furanones |
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| Direct Parent | Butenolides |
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| Alternative Parents | |
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| Substituents | - 2-furanone
- Dicarboxylic acid or derivatives
- Cyclic alcohol
- Enol ester
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Carboxylic acid ester
- Lactone
- Secondary alcohol
- Oxacycle
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxide
- Alcohol
- Carbonyl group
- Organooxygen compound
- Organic oxygen 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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