| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-05 07:19:56 UTC |
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| Updated at | 2022-09-05 07:19:56 UTC |
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| NP-MRD ID | NP0209781 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (3s,3ar,4r,5r,6r,7as)-6-[(4s,5r,5as,9as)-4-(acetyloxy)-5,9a-dimethyl-2,7-dioxo-tetrahydro-3h-pyrano[3,4-b]oxepin-5-yl]-5-(formyloxy)-3-(furan-3-yl)-7a-hydroxy-3a-methyl-7-methylidene-1-oxo-tetrahydro-2h-inden-4-yl (2r)-2-hydroxy-3-methylbutanoate |
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| Description | (3R,3aR,4R,5R,6R,7aS)-6-[(4S,5R,5aS,9aS)-4-(acetyloxy)-5,9a-dimethyl-2,7-dioxo-octahydro-2H-pyrano[3,4-b]oxepin-5-yl]-5-(formyloxy)-3-(furan-3-yl)-7a-hydroxy-3a-methyl-7-methylidene-1-oxo-octahydro-1H-inden-4-yl (2R)-2-hydroxy-3-methylbutanoate 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. (3s,3ar,4r,5r,6r,7as)-6-[(4s,5r,5as,9as)-4-(acetyloxy)-5,9a-dimethyl-2,7-dioxo-tetrahydro-3h-pyrano[3,4-b]oxepin-5-yl]-5-(formyloxy)-3-(furan-3-yl)-7a-hydroxy-3a-methyl-7-methylidene-1-oxo-tetrahydro-2h-inden-4-yl (2r)-2-hydroxy-3-methylbutanoate is found in Leplaea cedrata. Based on a literature review very few articles have been published on (3R,3aR,4R,5R,6R,7aS)-6-[(4S,5R,5aS,9aS)-4-(acetyloxy)-5,9a-dimethyl-2,7-dioxo-octahydro-2H-pyrano[3,4-b]oxepin-5-yl]-5-(formyloxy)-3-(furan-3-yl)-7a-hydroxy-3a-methyl-7-methylidene-1-oxo-octahydro-1H-inden-4-yl (2R)-2-hydroxy-3-methylbutanoate. |
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| Structure | CC(C)[C@@H](O)C(=O)O[C@H]1[C@H](OC=O)[C@@H](C(=C)[C@@]2(O)C(=O)C[C@@H](C3=COC=C3)[C@]12C)[C@]1(C)[C@@H]2CC(=O)OC[C@@]2(C)OC(=O)C[C@@H]1OC(C)=O InChI=1S/C34H42O14/c1-16(2)27(40)30(41)47-29-28(45-15-35)26(17(3)34(42)22(37)10-20(33(29,34)7)19-8-9-43-13-19)32(6)21-11-24(38)44-14-31(21,5)48-25(39)12-23(32)46-18(4)36/h8-9,13,15-16,20-21,23,26-29,40,42H,3,10-12,14H2,1-2,4-7H3/t20-,21+,23-,26+,27+,28+,29-,31+,32+,33+,34+/m0/s1 |
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| Synonyms | | Value | Source |
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| (3R,3AR,4R,5R,6R,7as)-6-[(4S,5R,5as,9as)-4-(acetyloxy)-5,9a-dimethyl-2,7-dioxo-octahydro-2H-pyrano[3,4-b]oxepin-5-yl]-5-(formyloxy)-3-(furan-3-yl)-7a-hydroxy-3a-methyl-7-methylidene-1-oxo-octahydro-1H-inden-4-yl (2R)-2-hydroxy-3-methylbutanoic acid | Generator |
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| Chemical Formula | C34H42O14 |
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| Average Mass | 674.6960 Da |
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| Monoisotopic Mass | 674.25746 Da |
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| IUPAC Name | (3R,3aR,4R,5R,6R,7aS)-6-[(4S,5R,5aS,9aS)-4-(acetyloxy)-5,9a-dimethyl-2,7-dioxo-octahydro-2H-pyrano[3,4-b]oxepin-5-yl]-5-(formyloxy)-3-(furan-3-yl)-7a-hydroxy-3a-methyl-7-methylidene-1-oxo-octahydro-1H-inden-4-yl (2R)-2-hydroxy-3-methylbutanoate |
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| Traditional Name | (3R,3aR,4R,5R,6R,7aS)-6-[(4S,5R,5aS,9aS)-4-(acetyloxy)-5,9a-dimethyl-2,7-dioxo-tetrahydro-3H-pyrano[3,4-b]oxepin-5-yl]-5-(formyloxy)-3-(furan-3-yl)-7a-hydroxy-3a-methyl-7-methylidene-1-oxo-tetrahydro-2H-inden-4-yl (2R)-2-hydroxy-3-methylbutanoate |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)[C@@H](O)C(=O)O[C@H]1[C@H](OC=O)[C@@H](C(=C)[C@@]2(O)C(=O)C[C@@H](C3=COC=C3)[C@]12C)[C@]1(C)[C@@H]2CC(=O)OC[C@@]2(C)OC(=O)C[C@@H]1OC(C)=O |
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| InChI Identifier | InChI=1S/C34H42O14/c1-16(2)27(40)30(41)47-29-28(45-15-35)26(17(3)34(42)22(37)10-20(33(29,34)7)19-8-9-43-13-19)32(6)21-11-24(38)44-14-31(21,5)48-25(39)12-23(32)46-18(4)36/h8-9,13,15-16,20-21,23,26-29,40,42H,3,10-12,14H2,1-2,4-7H3/t20-,21+,23-,26+,27+,28+,29-,31+,32+,33+,34+/m0/s1 |
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| InChI Key | HELNZVBYWRVMNN-DXRWOZFTSA-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
- Pentacarboxylic acid or derivatives
- Caprolactone
- Delta valerolactone
- Fatty acid ester
- Delta_valerolactone
- Oxepane
- Fatty acyl
- Oxane
- Cyclic alcohol
- Furan
- Heteroaromatic compound
- Tertiary alcohol
- Lactone
- Ketone
- Carboxylic acid ester
- Secondary alcohol
- Oxacycle
- Carboxylic acid derivative
- Organoheterocyclic compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organic oxide
- Alcohol
- Organooxygen compound
- Carbonyl group
- 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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