| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-09 10:28:45 UTC |
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| Updated at | 2022-09-09 10:28:46 UTC |
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| NP-MRD ID | NP0283281 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1r,2r,4s,7r,8s,11r,12r,13r,18r)-7-[(5s)-5-hydroxy-2-oxo-5h-furan-3-yl]-1,8,12,17,17-pentamethyl-5,15,20-trioxo-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]icosan-13-yl acetate |
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| Description | (1R,2R,4S,7R,8S,11R,12R,13R,18R)-7-[(5S)-5-hydroxy-2-oxo-2,5-dihydrofuran-3-yl]-1,8,12,17,17-pentamethyl-5,15,20-trioxo-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]Icosan-13-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. (1r,2r,4s,7r,8s,11r,12r,13r,18r)-7-[(5s)-5-hydroxy-2-oxo-5h-furan-3-yl]-1,8,12,17,17-pentamethyl-5,15,20-trioxo-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]icosan-13-yl acetate is found in Citrus natsudaidai. Based on a literature review very few articles have been published on (1R,2R,4S,7R,8S,11R,12R,13R,18R)-7-[(5S)-5-hydroxy-2-oxo-2,5-dihydrofuran-3-yl]-1,8,12,17,17-pentamethyl-5,15,20-trioxo-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]Icosan-13-yl acetate. |
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| Structure | CC(=O)O[C@@H]1CC(=O)OC(C)(C)[C@@H]2CC(=O)[C@]3(C)[C@H](CC[C@@]4(C)[C@@H](OC(=O)[C@H]5O[C@@]345)C3=C[C@@H](O)OC3=O)[C@@]12C InChI=1S/C28H34O11/c1-12(29)35-17-11-19(32)38-24(2,3)15-10-16(30)27(6)14(26(15,17)5)7-8-25(4)20(13-9-18(31)36-22(13)33)37-23(34)21-28(25,27)39-21/h9,14-15,17-18,20-21,31H,7-8,10-11H2,1-6H3/t14-,15+,17-,18+,20+,21-,25+,26-,27+,28-/m1/s1 |
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| Synonyms | | Value | Source |
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| (1R,2R,4S,7R,8S,11R,12R,13R,18R)-7-[(5S)-5-Hydroxy-2-oxo-2,5-dihydrofuran-3-yl]-1,8,12,17,17-pentamethyl-5,15,20-trioxo-3,6,16-trioxapentacyclo[9.9.0.0,.0,.0,]icosan-13-yl acetic acid | Generator |
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| Chemical Formula | C28H34O11 |
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| Average Mass | 546.5690 Da |
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| Monoisotopic Mass | 546.21011 Da |
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| IUPAC Name | (1R,2R,4S,7R,8S,11R,12R,13R,18R)-7-[(5S)-5-hydroxy-2-oxo-2,5-dihydrofuran-3-yl]-1,8,12,17,17-pentamethyl-5,15,20-trioxo-3,6,16-trioxapentacyclo[9.9.0.0^{2,4}.0^{2,8}.0^{12,18}]icosan-13-yl acetate |
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| Traditional Name | (1R,2R,4S,7R,8S,11R,12R,13R,18R)-7-[(5S)-5-hydroxy-2-oxo-5H-furan-3-yl]-1,8,12,17,17-pentamethyl-5,15,20-trioxo-3,6,16-trioxapentacyclo[9.9.0.0^{2,4}.0^{2,8}.0^{12,18}]icosan-13-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | CC(=O)O[C@@H]1CC(=O)OC(C)(C)[C@@H]2CC(=O)[C@]3(C)[C@H](CC[C@@]4(C)[C@@H](OC(=O)[C@H]5O[C@@]345)C3=C[C@@H](O)OC3=O)[C@@]12C |
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| InChI Identifier | InChI=1S/C28H34O11/c1-12(29)35-17-11-19(32)38-24(2,3)15-10-16(30)27(6)14(26(15,17)5)7-8-25(4)20(13-9-18(31)36-22(13)33)37-23(34)21-28(25,27)39-21/h9,14-15,17-18,20-21,31H,7-8,10-11H2,1-6H3/t14-,15+,17-,18+,20+,21-,25+,26-,27+,28-/m1/s1 |
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| InChI Key | ZYTRZCSXUOZYBK-AAFCCJPHSA-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 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
- Naphthopyran
- Tetracarboxylic acid or derivatives
- Naphthalene
- Caprolactone
- 1,4-dioxepane
- Delta valerolactone
- Oxepane
- Dioxepane
- Delta_valerolactone
- 2-furanone
- Pyran
- Oxane
- Dihydrofuran
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Carboxylic acid ester
- Hemiacetal
- Ketone
- Lactone
- Oxirane
- Organoheterocyclic compound
- Dialkyl ether
- Oxacycle
- Carboxylic acid derivative
- Ether
- Organooxygen compound
- Organic oxygen compound
- Carbonyl group
- Organic oxide
- Hydrocarbon derivative
- 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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