| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-08 02:39:20 UTC |
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| Updated at | 2022-09-08 02:39:21 UTC |
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| NP-MRD ID | NP0260471 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (2s,4s,5r,6r)-2,4,5-trihydroxy-6-[(1r,2r)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid |
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| Description | 3-Deoxy-D-glycero-beta-D-galacto-nonulosonic acid, also known as 2-keto-3-deoxy-D-glycero-b-D-galacto-NONONate or beta-KDN, belongs to the class of organic compounds known as c-glucuronides. These are glucuronides in which the aglycone is linked to the carbohydrate unit through a C-glycosidic bond. A deaminoneuraminic acid in which the anomeric centre has beta-configuration. (2s,4s,5r,6r)-2,4,5-trihydroxy-6-[(1r,2r)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid is found in Oncorhynchus keta. 3-Deoxy-D-glycero-beta-D-galacto-nonulosonic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | [H][C@@](O)(CO)[C@@]([H])(O)[C@]1([H])O[C@@](O)(C[C@]([H])(O)[C@@]1([H])O)C(O)=O InChI=1S/C9H16O9/c10-2-4(12)6(14)7-5(13)3(11)1-9(17,18-7)8(15)16/h3-7,10-14,17H,1-2H2,(H,15,16)/t3-,4+,5+,6+,7+,9-/m0/s1 |
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| Synonyms | | Value | Source |
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| 2-Keto-3-deoxy-D-glycero-beta-D-galacto-NONONic acid | ChEBI | | beta-KDN | ChEBI | | Deamino-beta-neuraminic acid | ChEBI | | 2-Keto-3-deoxy-D-glycero-b-D-galacto-NONONate | Generator | | 2-Keto-3-deoxy-D-glycero-b-D-galacto-NONONic acid | Generator | | 2-Keto-3-deoxy-D-glycero-beta-D-galacto-NONONate | Generator | | 2-Keto-3-deoxy-D-glycero-β-D-galacto-NONONate | Generator | | 2-Keto-3-deoxy-D-glycero-β-D-galacto-NONONic acid | Generator | | b-KDN | Generator | | Β-KDN | Generator | | Deamino-b-neuraminate | Generator | | Deamino-b-neuraminic acid | Generator | | Deamino-beta-neuraminate | Generator | | Deamino-β-neuraminate | Generator | | Deamino-β-neuraminic acid | Generator | | 3-Deoxy-D-glycero-b-D-galacto-nonulosonate | Generator | | 3-Deoxy-D-glycero-b-D-galacto-nonulosonic acid | Generator | | 3-Deoxy-D-glycero-beta-D-galacto-nonulosonate | Generator | | 3-Deoxy-D-glycero-β-D-galacto-nonulosonate | Generator | | 3-Deoxy-D-glycero-β-D-galacto-nonulosonic acid | Generator |
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| Chemical Formula | C9H16O9 |
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| Average Mass | 268.2179 Da |
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| Monoisotopic Mass | 268.07943 Da |
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| IUPAC Name | (2S,4S,5R,6R)-2,4,5-trihydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid |
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| Traditional Name | (2S,4S,5R,6R)-2,4,5-trihydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@](O)(CO)[C@@]([H])(O)[C@]1([H])O[C@@](O)(C[C@]([H])(O)[C@@]1([H])O)C(O)=O |
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| InChI Identifier | InChI=1S/C9H16O9/c10-2-4(12)6(14)7-5(13)3(11)1-9(17,18-7)8(15)16/h3-7,10-14,17H,1-2H2,(H,15,16)/t3-,4+,5+,6+,7+,9-/m0/s1 |
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| InChI Key | CLRLHXKNIYJWAW-YOQZMRDMSA-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 c-glucuronides. These are glucuronides in which the aglycone is linked to the carbohydrate unit through a C-glycosidic bond. |
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| Kingdom | Organic compounds |
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| Super Class | Organic oxygen compounds |
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| Class | Organooxygen compounds |
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| Sub Class | Carbohydrates and carbohydrate conjugates |
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| Direct Parent | C-glucuronides |
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| Alternative Parents | |
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| Substituents | - C-glucuronide
- C-glycosyl compound
- Glycosyl compound
- Alpha-hydroxy acid
- Pyran
- Hydroxy acid
- Oxane
- Monosaccharide
- Secondary alcohol
- Hemiacetal
- Oxacycle
- Carboxylic acid derivative
- Carboxylic acid
- Organoheterocyclic compound
- Polyol
- Monocarboxylic acid or derivatives
- Organic oxide
- Hydrocarbon derivative
- Primary alcohol
- Alcohol
- Carbonyl group
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic heteromonocyclic 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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