Record Information |
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Version | 2.0 |
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Created at | 2021-06-19 21:47:48 UTC |
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Updated at | 2021-08-20 00:00:17 UTC |
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NP-MRD ID | NP0030441 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | one unit of glucose and two units of fructose 5 |
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Provided By | JEOL Database |
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Description | 1-Kestose, also known as 1-kestotriose or DQR, belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds. 1-Kestose has been detected, but not quantified in, several different foods, such as common buckwheats (Fagopyrum esculentum), common wheats (Triticum aestivum), mammee apples (Mammea americana), ginsengs (Panax), and pulses. This could make 1-kestose a potential biomarker for the consumption of these foods. 1-Kestose is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. one unit of glucose and two units of fructose 5 is found in Arctium umbrosum, Asparagus officinalis L., Campanula rapunculus, Daphnia pulex, Helianthus tuberosus, Saussurea costus, Solanum lycopersicum and Taraxacum officinale. one unit of glucose and two units of fructose 5 was first documented in 1991 (PMID: 1663421). Based on a literature review a small amount of articles have been published on 1-Kestose (PMID: 34285860) (PMID: 34199921) (PMID: 33849681). |
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Structure | [H]OC([H])([H])[C@@]1([H])O[C@](OC([H])([H])[C@@]2(O[C@@]3([H])O[C@]([H])(C([H])([H])O[H])[C@@]([H])(O[H])[C@]([H])(O[H])[C@@]3([H])O[H])O[C@]([H])(C([H])([H])O[H])[C@@]([H])(O[H])[C@]2([H])O[H])(C([H])([H])O[H])[C@@]([H])(O[H])[C@]1([H])O[H] InChI=1S/C18H32O16/c19-1-6-9(23)12(26)13(27)16(31-6)34-18(15(29)11(25)8(3-21)33-18)5-30-17(4-22)14(28)10(24)7(2-20)32-17/h6-16,19-29H,1-5H2/t6-,7-,8-,9-,10-,11-,12+,13-,14+,15+,16-,17-,18+/m1/s1 |
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Synonyms | Value | Source |
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1-Kestotriose | ChEBI | 1F-beta-D-Fructosylsucrose | ChEBI | 1(F)-beta-D-Fructosylsucrose | ChEBI | [beta-D-Fru-(2->1)]2-alpha-D-glup | ChEBI | beta-D-Fru-(2->1)-beta-D-fru-(2->1)-alpha-D-glup | ChEBI | beta-D-Fructofuranosyl-(2->1)-beta-D-fructofuranosyl alpha-D-glucopyranoside | ChEBI | O-beta-D-Fructofuranosyl-(2->1)-O-beta-D-fructofuranosyl-(2->1)-alpha-D-glucopyranoside | ChEBI | 1F-b-D-Fructosylsucrose | Generator | 1F-Β-D-fructosylsucrose | Generator | 1(F)-b-D-Fructosylsucrose | Generator | 1(F)-Β-D-fructosylsucrose | Generator | [b-D-Fru-(2->1)]2-a-D-glup | Generator | [Β-D-fru-(2->1)]2-α-D-glup | Generator | b-D-Fru-(2->1)-b-D-fru-(2->1)-a-D-glup | Generator | Β-D-fru-(2->1)-β-D-fru-(2->1)-α-D-glup | Generator | b-D-Fructofuranosyl-(2->1)-b-D-fructofuranosyl a-D-glucopyranoside | Generator | Β-D-fructofuranosyl-(2->1)-β-D-fructofuranosyl α-D-glucopyranoside | Generator | O-b-D-Fructofuranosyl-(2->1)-O-b-D-fructofuranosyl-(2->1)-a-D-glucopyranoside | Generator | O-Β-D-fructofuranosyl-(2->1)-O-β-D-fructofuranosyl-(2->1)-α-D-glucopyranoside | Generator | alpha-D-Fructofuranosyl-alpha-D-fructofuranosyl-alpha-D-glucopyranoside | HMDB | beta-D-Fruf-(2->1)-beta-D-fruf-(2->1)-alpha-D-glup | HMDB | DQR | HMDB | Panose | HMDB | 1-Kestose | KEGG |
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Chemical Formula | C18H32O16 |
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Average Mass | 504.4371 Da |
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Monoisotopic Mass | 504.16903 Da |
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IUPAC Name | (2R,3R,4S,5S,6R)-2-{[(2S,3S,4S,5R)-2-({[(2R,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy}methyl)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol |
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Traditional Name | (2R,3R,4S,5S,6R)-2-{[(2S,3S,4S,5R)-2-({[(2R,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy}methyl)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol |
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CAS Registry Number | Not Available |
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SMILES | [H]OC([H])([H])[C@@]1([H])O[C@](OC([H])([H])[C@@]2(O[C@@]3([H])O[C@]([H])(C([H])([H])O[H])[C@@]([H])(O[H])[C@]([H])(O[H])[C@@]3([H])O[H])O[C@]([H])(C([H])([H])O[H])[C@@]([H])(O[H])[C@]2([H])O[H])(C([H])([H])O[H])[C@@]([H])(O[H])[C@]1([H])O[H] |
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InChI Identifier | InChI=1S/C18H32O16/c19-1-6-9(23)12(26)13(27)16(31-6)34-18(15(29)11(25)8(3-21)33-18)5-30-17(4-22)14(28)10(24)7(2-20)32-17/h6-16,19-29H,1-5H2/t6-,7-,8-,9-,10-,11-,12+,13-,14+,15+,16-,17-,18+/m1/s1 |
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InChI Key | VAWYEUIPHLMNNF-OESPXIITSA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
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| Not Available | 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 oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds. |
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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 | Oligosaccharides |
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Alternative Parents | |
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Substituents | - Oligosaccharide
- C-glycosyl compound
- Glycosyl compound
- O-glycosyl compound
- Ketal
- Oxane
- Tetrahydrofuran
- Secondary alcohol
- Acetal
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Alcohol
- Primary alcohol
- Hydrocarbon derivative
- Aliphatic heteromonocyclic compound
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Molecular Framework | Aliphatic heteromonocyclic compounds |
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External Descriptors | |
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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 | 1000000 mg/L @ 25 °C (est) | The Good Scents Company Information System | LogP | Not Available | Not Available |
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Predicted Properties | |
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General References | - De Bruyn A, Van Loo J: The identification by 1H- and 13C-n.m.r. spectroscopy of sucrose, 1-kestose, and neokestose in mixtures present in plant extracts. Carbohydr Res. 1991 Apr 2;211(1):131-6. doi: 10.1016/0008-6215(91)84151-4. [PubMed:1663421 ]
- Tominaga K, Tsuchiya A, Nakano O, Kuroki Y, Oka K, Minemura A, Matsumoto A, Takahashi M, Kadota Y, Tochio T, Niwa Y, Yoshida T, Sato M, Yokoo T, Hashimoto S, Yokoyama J, Matsuzawa J, Fujimori K, Terai S: Increase in muscle mass associated with the prebiotic effects of 1-kestose in super-elderly patients with sarcopenia. Biosci Microbiota Food Health. 2021;40(3):150-155. doi: 10.12938/bmfh.2020-063. Epub 2021 Feb 20. [PubMed:34285860 ]
- Mikula A, Tomaszewicz W, Dziurka M, Kazmierczak A, Grzyb M, Sobczak M, Zdankowski P, Rybczynski J: The Origin of the Cyathea delgadii Sternb. Somatic Embryos Is Determined by the Developmental State of Donor Tissue and Mutual Balance of Selected Metabolites. Cells. 2021 Jun 4;10(6). pii: cells10061388. doi: 10.3390/cells10061388. [PubMed:34199921 ]
- Tatsuoka M, Osaki Y, Ohsaka F, Tsuruta T, Kadota Y, Tochio T, Hino S, Morita T, Sonoyama K: Consumption of indigestible saccharides and administration of Bifidobacterium pseudolongum reduce mucosal serotonin in murine colonic mucosa. Br J Nutr. 2021 Apr 14:1-13. doi: 10.1017/S0007114521001306. [PubMed:33849681 ]
- Fukushi, E.,et al. (2000). Fukushi, E.,et al, Magn. Reson. Chem. 38, 1005 (2000). Mag. Reson. Chem..
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