Record Information |
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Version | 2.0 |
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Created at | 2006-05-22 15:12:41 UTC |
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Updated at | 2024-09-03 04:18:44 UTC |
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NP-MRD ID | NP0000023 |
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Natural Product DOI | https://doi.org/10.57994/1496 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Raffinose |
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Description | Raffinose is a complex carbohydrate. It is a trisaccharide composed of galactose, fructose, and glucose. It can be found in beans, cabbage, brussels sprouts, broccoli, asparagus, other vegetables, and whole grains. Raffinose is hydrolyzed to D-galactose and sucrose by D-galactosidase (D-GAL). D-GAL also hydrolyzes other D-galactosides such as stachyose, verbascose, and galactinol [1-O-(D-galactosyl)-myoinositol], if present. The enzyme does not cleave linked galactose, as in lactose. Raffinose is also known as melitose and may be thought of as galactose and sucrose connected via an alpha(1->6) glycosidic linkage. Thus, raffinose can be broken down into galactose and sucrose via the enzyme alpha-galactosidase. Human intestines do not contain this enzyme. Raffinose is a trisaccharide occurring in Australian manna (from Eucalyptus spp, Myrtaceae) and in cottonseed meal. |
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Structure | OC[C@H]1O[C@@](CO)(O[C@H]2O[C@H](CO[C@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@@H]1O InChI=1S/C18H32O16/c19-1-5-8(22)11(25)13(27)16(31-5)30-3-7-9(23)12(26)14(28)17(32-7)34-18(4-21)15(29)10(24)6(2-20)33-18/h5-17,19-29H,1-4H2/t5-,6-,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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6g-alpha-D-Galactosylsucrose | ChEBI | alpha-D-Galactopyranosyl-(1->6)-alpha-D-glucopyranosyl beta-D-fructofuranoside | ChEBI | alpha-D-Galp-(1->6)-alpha-D-GLCP-(12)-beta-D-fruf | ChEBI | Gossypose | ChEBI | Melitose | ChEBI | Melitriose | ChEBI | Rafinose | ChEBI | Raflinose | ChEBI | 6g-a-D-Galactosylsucrose | Generator | 6g-Α-D-galactosylsucrose | Generator | a-D-Galactopyranosyl-(1->6)-a-D-glucopyranosyl b-D-fructofuranoside | Generator | Α-D-galactopyranosyl-(1->6)-α-D-glucopyranosyl β-D-fructofuranoside | Generator | a-D-Galp-(1->6)-a-D-GLCP-(12)-b-D-fruf | Generator | Α-D-galp-(1->6)-α-D-GLCP-(12)-β-D-fruf | Generator | D-(+)-Raffinose | HMDB | D-Raffinose | HMDB | beta-D-Fructofuranosyl O-alpha-D-galactopyranosyl-(1→6)-alpha-D-glucopyranoside | HMDB | Β-D-fructofuranosyl O-α-D-galactopyranosyl-(1→6)-α-D-glucopyranoside | HMDB | Raffinose | HMDB |
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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)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy}-6-({[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxane-3,4,5-triol |
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Traditional Name | raffinose |
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CAS Registry Number | 512-69-6 |
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SMILES | [H][C@]1(CO)O[C@@](CO)(O[C@@]2([H])O[C@]([H])(CO[C@@]3([H])O[C@]([H])(CO)[C@]([H])(O)[C@]([H])(O)[C@@]3([H])O)[C@@]([H])(O)[C@]([H])(O)[C@@]2([H])O)[C@@]([H])(O)[C@]1([H])O |
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InChI Identifier | InChI=1S/C18H32O16/c19-1-5-8(22)11(25)13(27)16(31-5)30-3-7-9(23)12(26)14(28)17(32-7)34-18(4-21)15(29)10(24)6(2-20)33-18/h5-17,19-29H,1-4H2/t5-,6-,7-,8+,9-,10-,11+,12+,13-,14-,15+,16+,17-,18+/m1/s1 |
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InChI Key | MUPFEKGTMRGPLJ-ZQSKZDJDSA-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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HMBC NMR | [1H, 13C] NMR Spectrum (2D, 600 MHz, C2D6OS, experimental) | bgnzk@missouri.edu | MU Metabolomics Center, University of Missouri, Columbia. MO, USA | Dr. Bharat Goel | 2024-01-02 | View Spectrum | HSQC NMR | [1H, 13C] NMR Spectrum (2D, 600 MHz, C2D6OS, experimental) | bgnzk@missouri.edu | MU Metabolomics Center, University of Missouri, Columbia. MO, USA | Dr. Bharat Goel | 2024-01-02 | View Spectrum | COSY NMR | [1H, 1H] NMR Spectrum (2D, 600 MHz, C2D6OS, experimental) | bgnzk@missouri.edu | MU Metabolomics Center, University of Missouri, Columbia. MO, USA | Dr. Bharat Goel | 2024-01-02 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, C2D6OS, experimental) | bgnzk@missouri.edu | MU Metabolomics Center, University of Missouri, Columbia. MO, USA | Dr. Bharat Goel | 2024-01-02 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, C2D6OS, experimental) | bgnzk@missouri.edu | MU Metabolomics Center, University of Missouri, Columbia. MO, USA | Dr. Bharat Goel | 2024-01-02 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, DMSO-d6, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 22.53 MHz, D2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
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| Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| Chemical Shift Submissions |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 1H NMR Spectrum (1D, 600.133705802, C2D6OS, simulated) | bgnzk@missouri.edu | Sumner Lab, MU Metabolomics Center, University of Missouri, Columbia. MO, USA | Dr. Bharat Goel | 2024-05-14 | View Spectrum |
| 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 | Solid |
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Experimental Properties | Property | Value | Reference |
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Melting Point | 80 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 203 mg/mL | Not Available | LogP | Not Available | Not Available |
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Predicted Properties | |
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General References | - Rodrigues Silva C, Dutra de Oliveira JE, de Souza RA, Silva HC: Effect of a rice bran fiber diet on serum glucose levels of diabetic patients in Brazil. Arch Latinoam Nutr. 2005 Mar;55(1):23-7. [PubMed:16187674 ]
- Lobley RW, Burrows PC, Warwick R, Dawson DJ, Holmes R: Simultaneous assessment of intestinal permeability and lactose tolerance with orally administered raffinose, lactose and L-arabinose. Clin Sci (Lond). 1990 Aug;79(2):175-83. [PubMed:2167807 ]
- Gross KC, Houghton MP, Senterfit LB: Presumptive speciation of Streptococcus bovis and other group D streptococci from human sources by using arginine and pyruvate tests. J Clin Microbiol. 1975 Jan;1(1):54-60. [PubMed:1176592 ]
- Toussaint M, Latger-Cannard V, Caron A, Lecompte T, Vigneron C, Menu P: Hemoglobin-based oxygen carriers do not alter platelet functions: study of three chemically modified hemoglobin solutions. Intensive Care Med. 2003 Jan;29(1):62-8. Epub 2002 Nov 30. [PubMed:12528024 ]
- Xue S, Paterson W, Valdez D, Miller D, Christoff B, Wong LT, Diamant NE: Effect of an o-raffinose cross-linked haemoglobin product on oesophageal and lower oesophageal sphincter motor function. Neurogastroenterol Motil. 1999 Dec;11(6):421-30. [PubMed:10583849 ]
- Persson AE, Schnermann J, Agerup B, Eriksson NE: The hydraulic conductivity of the rat proximal tubular wall determined with colloidal solutions. Pflugers Arch. 1975 Oct 16;360(1):25-44. [PubMed:1237863 ]
- Hessels J, Snoeyink EJ, Platenkamp AJ, Voortman G, Steggink J, Eidhof HH: Assessment of intestinal permeability: enzymatic determination of urinary mannitol, raffinose, sucrose and lactose on Hitachi analyzer. Clin Chem Lab Med. 2003 Jan;41(1):33-8. [PubMed:12636047 ]
- Horodniceanu T, Delbos F: [Group D streptococci in human infections: identification and sensitivity to antibiotics (author's transl)]. Ann Microbiol (Paris). 1980 Sep-Oct;131B(2):131-44. [PubMed:7458116 ]
- Lieberthal W, Fuhro R, Alam H, Rhee P, Szebeni J, Hechtman HB, Favuzza J, Veech RL, Valeri CR: Comparison of the effects of a 50% exchange-transfusion with albumin, hetastarch, and modified hemoglobin solutions. Shock. 2002 Jan;17(1):61-9. [PubMed:11795671 ]
- Gundermann KJ, Lie TS: Problems of competition in charcoal hemoperfusion for the treatment of intoxications. Artif Organs. 1979 Nov;3(4):346-9. [PubMed:533425 ]
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