| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 23:36:27 UTC |
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| Updated at | 2022-04-28 23:36:27 UTC |
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| NP-MRD ID | NP0078543 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (+)-Kurigalin |
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| Description | (2R,3R,4R)-2,3-dihydroxy-5-oxo-4-(3,4,5-trihydroxybenzoyloxy)-4-[(3,4,5-trihydroxybenzoyloxy)methyl]pentyl 3,4,5-trihydroxybenzoate belongs to the class of organic compounds known as galloyl esters. These are organic compounds that contain an ester derivative of 3,4,5-trihydroxybenzoic acid. (+)-Kurigalin is found in Castanea crenata and Castanea sativa Mill. . Based on a literature review very few articles have been published on (2R,3R,4R)-2,3-dihydroxy-5-oxo-4-(3,4,5-trihydroxybenzoyloxy)-4-[(3,4,5-trihydroxybenzoyloxy)methyl]pentyl 3,4,5-trihydroxybenzoate. |
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| Structure | O[C@H](COC(=O)C1=CC(O)=C(O)C(O)=C1)[C@@H](O)[C@@](COC(=O)C1=CC(O)=C(O)C(O)=C1)(OC(=O)C1=CC(O)=C(O)C(O)=C1)C=O InChI=1S/C27H24O18/c28-8-27(45-26(42)12-5-17(33)22(38)18(34)6-12,9-44-25(41)11-3-15(31)21(37)16(32)4-11)23(39)19(35)7-43-24(40)10-1-13(29)20(36)14(30)2-10/h1-6,8,19,23,29-39H,7,9H2/t19-,23-,27-/m1/s1 |
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| Synonyms | | Value | Source |
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| (2R,3R,4R)-2,3-Dihydroxy-5-oxo-4-(3,4,5-trihydroxybenzoyloxy)-4-[(3,4,5-trihydroxybenzoyloxy)methyl]pentyl 3,4,5-trihydroxybenzoic acid | Generator |
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| Chemical Formula | C27H24O18 |
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| Average Mass | 636.4710 Da |
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| Monoisotopic Mass | 636.09626 Da |
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| IUPAC Name | (2R,3R,4R)-2,3-dihydroxy-5-oxo-4-(3,4,5-trihydroxybenzoyloxy)-4-[(3,4,5-trihydroxybenzoyloxy)methyl]pentyl 3,4,5-trihydroxybenzoate |
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| Traditional Name | (2R,3R,4R)-2,3-dihydroxy-5-oxo-4-(3,4,5-trihydroxybenzoyloxy)-4-[(3,4,5-trihydroxybenzoyloxy)methyl]pentyl 3,4,5-trihydroxybenzoate |
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| CAS Registry Number | Not Available |
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| SMILES | O[C@H](COC(=O)C1=CC(O)=C(O)C(O)=C1)[C@@H](O)[C@@](COC(=O)C1=CC(O)=C(O)C(O)=C1)(OC(=O)C1=CC(O)=C(O)C(O)=C1)C=O |
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| InChI Identifier | InChI=1S/C27H24O18/c28-8-27(45-26(42)12-5-17(33)22(38)18(34)6-12,9-44-25(41)11-3-15(31)21(37)16(32)4-11)23(39)19(35)7-43-24(40)10-1-13(29)20(36)14(30)2-10/h1-6,8,19,23,29-39H,7,9H2/t19-,23-,27-/m1/s1 |
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| InChI Key | XIOBKZGXHBXTMP-AUZMWRNASA-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 galloyl esters. These are organic compounds that contain an ester derivative of 3,4,5-trihydroxybenzoic acid. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Benzene and substituted derivatives |
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| Sub Class | Benzoic acids and derivatives |
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| Direct Parent | Galloyl esters |
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| Alternative Parents | |
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| Substituents | - Galloyl ester
- P-hydroxybenzoic acid alkyl ester
- M-hydroxybenzoic acid ester
- P-hydroxybenzoic acid ester
- Benzoate ester
- Tricarboxylic acid or derivatives
- Pyrogallol derivative
- Benzenetriol
- Benzoyl
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Monosaccharide
- Beta-hydroxy aldehyde
- Secondary alcohol
- Carboxylic acid ester
- 1,2-diol
- Polyol
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aldehyde
- Alcohol
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic 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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