Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2007-05-24 12:38:02 UTC |
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Update Date | 2022-09-22 18:34:19 UTC |
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HMDB ID | HMDB0006581 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3-Sialyl-N-acetyllactosamine |
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Description | 3-Sialyl-N-acetyllactosamine is a normal sialyloligosaccharide that is present in human biofluids, and is one of the predominant oligosaccharides in human urine as a free form. The presence of these compounds in the urine is linked to the biosynthesis and degradation of the body glycoproteins, glycolipids, and glycans. Under certain pathological conditions, the total urinary carbohydrate-material is increased dramatically, and the number and ratios of the components present are also increased. Many of these pathological disorders are the result of a deficiency in a specific exoglycosidase. 3-Sialyl-N-acetyllactosamine have a sialyl(a2-3) linkage and is of interest in view of the discovery of uropathogenic Escherichia coli strains with binding specificity for sialyl(a2-3)galactosides. (PMID: 2445744 ; 2775488; 3813552; 6619126; 6628386; 6628680; 6714239; 6746638; 7925342). |
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Structure | [H][C@]1(O[C@](C[C@H](O)[C@H]1NC(C)=O)(O[C@H]1[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(NC(C)=O)O[C@@H]2CO)[C@@H]1O)C(O)=O)[C@H](O)[C@H](O)CO InChI=1S/C25H42N2O19/c1-7(31)26-13-9(33)3-25(24(40)41,45-20(13)14(35)10(34)4-28)46-21-15(36)11(5-29)43-23(18(21)39)44-19-12(6-30)42-22(27-8(2)32)17(38)16(19)37/h9-23,28-30,33-39H,3-6H2,1-2H3,(H,26,31)(H,27,32)(H,40,41)/t9-,10+,11+,12+,13+,14+,15-,16+,17+,18+,19+,20+,21-,22?,23-,25+/m0/s1 |
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Synonyms | Value | Source |
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NeuAc(a2-3)gal(b1-4)glcnac | HMDB | O-(N-Acetyl-alpha-neuraminosyl)-(2->3)-O-beta-D-galactopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-D-glucose | HMDB | O-(N-Acetyl-alpha-neuraminosyl)-(2->3)-O-beta-delta-galactopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-delta-glucose | HMDB | (2R,4S,5R,6R)-2-{[(2S,3R,4S,5S,6R)-2-{[(2R,3S,4R,5R)-4,5-dihydroxy-6-[(1-hydroxyethylidene)amino]-2-(hydroxymethyl)oxan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-4-hydroxy-5-[(1-hydroxyethylidene)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate | Generator, HMDB |
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Chemical Formula | C25H42N2O19 |
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Average Molecular Weight | 674.603 |
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Monoisotopic Molecular Weight | 674.238177172 |
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IUPAC Name | (2R,4S,5R,6R)-5-acetamido-2-{[(2S,3R,4S,5S,6R)-2-{[(2R,3S,4R,5R)-6-acetamido-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid |
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Traditional Name | (2R,4S,5R,6R)-5-acetamido-2-{[(2S,3R,4S,5S,6R)-2-{[(2R,3S,4R,5R)-6-acetamido-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid |
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CAS Registry Number | 81693-22-3 |
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SMILES | [H][C@]1(O[C@](C[C@H](O)[C@H]1NC(C)=O)(O[C@H]1[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(NC(C)=O)O[C@@H]2CO)[C@@H]1O)C(O)=O)[C@H](O)[C@H](O)CO |
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InChI Identifier | InChI=1S/C25H42N2O19/c1-7(31)26-13-9(33)3-25(24(40)41,45-20(13)14(35)10(34)4-28)46-21-15(36)11(5-29)43-23(18(21)39)44-19-12(6-30)42-22(27-8(2)32)17(38)16(19)37/h9-23,28-30,33-39H,3-6H2,1-2H3,(H,26,31)(H,27,32)(H,40,41)/t9-,10+,11+,12+,13+,14+,15-,16+,17+,18+,19+,20+,21-,22?,23-,25+/m0/s1 |
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InChI Key | HUNVSYPDCXFGLB-KROWHOKKSA-N |
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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
- Fatty acyl glycoside
- N-acyl-alpha-hexosamine
- Alkyl glycoside
- Glycosyl compound
- O-glycosyl compound
- Beta-hydroxy aldehyde
- Fatty acyl
- Oxane
- Acetamide
- Alpha-hydroxyaldehyde
- Carboxamide group
- Secondary carboxylic acid amide
- Secondary alcohol
- Acetal
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Hydrocarbon derivative
- Alcohol
- Organic oxide
- Carbonyl group
- Organopnictogen compound
- Aldehyde
- Primary alcohol
- Organic nitrogen compound
- Organonitrogen compound
- Aliphatic heteromonocyclic compound
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Molecular Framework | Aliphatic heteromonocyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular 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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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatized | Show more...
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Spectra |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (Non-derivatized) - 70eV, Positive | splash10-08fr-6232209000-5b7d6c6c816d1b9d8fda | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_1_4) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_1_5) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_1_6) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_1_7) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_1_8) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_1_9) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_1_10) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_1_11) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_1_12) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_1_13) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_2_2) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_2_4) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_2_5) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_2_6) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_2_7) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_2_8) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_2_9) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_2_10) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Sialyl-N-acetyllactosamine GC-MS (TMS_2_11) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Sialyl-N-acetyllactosamine 10V, Positive-QTOF | splash10-0r7i-2053009000-262ffb7e397c48a776f2 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Sialyl-N-acetyllactosamine 20V, Positive-QTOF | splash10-030r-3169000000-0150ae510e6911204057 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Sialyl-N-acetyllactosamine 40V, Positive-QTOF | splash10-03k9-9484000000-729e2465d486ef55b27c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Sialyl-N-acetyllactosamine 10V, Negative-QTOF | splash10-05fu-5451119000-e569cd69c45663677645 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Sialyl-N-acetyllactosamine 20V, Negative-QTOF | splash10-0a4r-9563101000-7cf7327ae93e0b1b0df2 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Sialyl-N-acetyllactosamine 40V, Negative-QTOF | splash10-0a4i-9772000000-6848a76c652edc45be20 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Sialyl-N-acetyllactosamine 10V, Negative-QTOF | splash10-00di-0040039000-99a801b5f96724398d72 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Sialyl-N-acetyllactosamine 20V, Negative-QTOF | splash10-053r-5191156000-6691a61fdbd0bd08e717 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Sialyl-N-acetyllactosamine 40V, Negative-QTOF | splash10-0006-9850100000-a47bfe8ff6f6937967ea | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Sialyl-N-acetyllactosamine 10V, Positive-QTOF | splash10-056r-0000119000-d0e2677b25801bdcaddc | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Sialyl-N-acetyllactosamine 20V, Positive-QTOF | splash10-05o0-0024249000-2000919010f7058b38ce | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Sialyl-N-acetyllactosamine 40V, Positive-QTOF | splash10-0fkc-9300001000-5c1c76cdf00b3685174e | 2021-09-25 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
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Biological Properties |
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Cellular Locations | Not Available |
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Biospecimen Locations | |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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| Not Available |
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Abnormal Concentrations |
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Blood | Expected but not Quantified | Not Quantified | Not Specified | Not Specified | Cancer patients undergoing total body irradiation | | details | Urine | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Female | Epithelial ovarian cancer | | details |
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Associated Disorders and Diseases |
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Disease References | None |
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Associated OMIM IDs | None |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | FDB023983 |
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KNApSAcK ID | Not Available |
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Chemspider ID | 17216382 |
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KEGG Compound ID | Not Available |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | Not Available |
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METLIN ID | Not Available |
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PubChem Compound | 16213476 |
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PDB ID | Not Available |
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ChEBI ID | Not Available |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents ID | Not Available |
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References |
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Synthesis Reference | Scudder, Peter R.; Shailubhai, Kunwar; Duffin, Kevin L.; Streeter, Philip R.; Jacob, Gary S. Enzymic synthesis of a 6'-sulfated sialyl-Lewisx which is an inhibitor of L-selectin binding to peripheral addressin. Glycobiology (1994), 4(6), 929-32. |
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Material Safety Data Sheet (MSDS) | Download (PDF) |
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General References | - Edge AS, Spiro RG: Presence of an O-glycosidically linked hexasaccharide in fetuin. J Biol Chem. 1987 Nov 25;262(33):16135-41. [PubMed:2445744 ]
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