| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 21:56:35 UTC |
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| Updated at | 2022-04-28 21:56:35 UTC |
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| NP-MRD ID | NP0076751 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Kihadalactone A |
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| Description | (1R,2R,3S,8R,10R,11R,15R,16S)-3-(acetyloxy)-15-(furan-3-yl)-2,7,7,11,16-pentamethyl-5-oxo-6-oxatetracyclo[9.7.0.0²,⁸.0¹²,¹⁶]Octadec-12-en-10-yl acetate belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. Kihadalactone A is found in Aphanamixis polystacha, Aphanamixis polystachya, Carapa grandiflora and Phellodendron amurense . Based on a literature review very few articles have been published on (1R,2R,3S,8R,10R,11R,15R,16S)-3-(acetyloxy)-15-(furan-3-yl)-2,7,7,11,16-pentamethyl-5-oxo-6-oxatetracyclo[9.7.0.0²,⁸.0¹²,¹⁶]Octadec-12-en-10-yl acetate. |
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| Structure | CC(=O)O[C@@H]1C[C@@H]2[C@@](C)([C@H]3CC[C@@]4(C)[C@@H](CC=C4[C@]13C)C1=COC=C1)[C@H](CC(=O)OC2(C)C)OC(C)=O InChI=1S/C30H40O7/c1-17(31)35-24-14-23-27(3,4)37-26(33)15-25(36-18(2)32)30(23,7)22-10-12-28(5)20(19-11-13-34-16-19)8-9-21(28)29(22,24)6/h9,11,13,16,20,22-25H,8,10,12,14-15H2,1-7H3/t20-,22-,23-,24+,25-,28-,29-,30+/m0/s1 |
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| Synonyms | | Value | Source |
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| (1R,2R,3S,8R,10R,11R,15R,16S)-3-(Acetyloxy)-15-(furan-3-yl)-2,7,7,11,16-pentamethyl-5-oxo-6-oxatetracyclo[9.7.0.0,.0,]octadec-12-en-10-yl acetic acid | Generator |
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| Chemical Formula | C30H40O7 |
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| Average Mass | 512.6430 Da |
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| Monoisotopic Mass | 512.27740 Da |
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| IUPAC Name | (1R,2R,3S,8R,10R,11R,15R,16S)-3-(acetyloxy)-15-(furan-3-yl)-2,7,7,11,16-pentamethyl-5-oxo-6-oxatetracyclo[9.7.0.0^{2,8}.0^{12,16}]octadec-12-en-10-yl acetate |
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| Traditional Name | (1R,2R,3S,8R,10R,11R,15R,16S)-3-(acetyloxy)-15-(furan-3-yl)-2,7,7,11,16-pentamethyl-5-oxo-6-oxatetracyclo[9.7.0.0^{2,8}.0^{12,16}]octadec-12-en-10-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | CC(=O)O[C@@H]1C[C@@H]2[C@@](C)([C@H]3CC[C@@]4(C)[C@@H](CC=C4[C@]13C)C1=COC=C1)[C@H](CC(=O)OC2(C)C)OC(C)=O |
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| InChI Identifier | InChI=1S/C30H40O7/c1-17(31)35-24-14-23-27(3,4)37-26(33)15-25(36-18(2)32)30(23,7)22-10-12-28(5)20(19-11-13-34-16-19)8-9-21(28)29(22,24)6/h9,11,13,16,20,22-25H,8,10,12,14-15H2,1-7H3/t20-,22-,23-,24+,25-,28-,29-,30+/m0/s1 |
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| InChI Key | ONWYJKOVGIGNQN-IFRITVQJSA-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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| Description | Belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. |
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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 | Triterpenoids |
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| Direct Parent | Limonoids |
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| Alternative Parents | |
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| Substituents | - Limonoid skeleton
- Tricarboxylic acid or derivatives
- Caprolactone
- Oxepane
- Furan
- Heteroaromatic compound
- Carboxylic acid ester
- Lactone
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Organooxygen compound
- 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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