Exact Mass: 529.2006600000001

Exact Mass Matches: 529.2006600000001

Found 86 metabolites which its exact mass value is equals to given mass value 529.2006600000001, within given mass tolerance error 3.2E-7 dalton. Try search metabolite list with more accurate mass tolerance error 6.4E-8 dalton.

O-6-deoxy-a-L-galactopyranosyl-(1->2)-O-b-D-galactopyranosyl-(1->3)-2-(acetylamino)-2-deoxy-D-Galactose

N-[(2R,3R,4S,5R)-3-{[(2R,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-4,5,6-trihydroxy-1-oxohexan-2-yl]ethanimidate

C20H35NO15 (529.2006600000001)

O-6-deoxy-a-L-galactopyranosyl-(1->2)-O-b-D-galactopyranosyl-(1->3)-2-(acetylamino)-2-deoxy-D-Galactose is a milk oligosaccharide alditol derived from mucin glycoprotein detected with High-performance anion exchange-chromatography. (PMID: 1799211). This oligosaccharide alditol is also found in purified human bronchial mucins. (PMID: 1337867) This O-glycan is present in normal human mucins along the intestinal tract. (PMID: 15361072). O-6-deoxy-a-L-galactopyranosyl-(1->2)-O-b-D-galactopyranosyl-(1->3)-2-(acetylamino)-2-deoxy-D-Galactose is a milk oligosaccharide alditol derived from mucin glycoprotein detected with High-performance anion exchange-chromatography. (PMID: 1799211)

Lewis X trisaccharide

N-[(2R,3R,4R,5R)-5,6-Dihydroxy-1-oxo-4-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}hexan-2-yl]ethanimidate

C20H35NO15 (529.2006600000001)

Lewis X trisaccharide is a common oligosaccharide involved in the terminal glycosylation of oligosaccharide chains of glycoconjugates and as such play a major role in the antigenic properties of cell surfaces and in the changing carbohydrates profiles that occur on cell maturation and in malignancy. Lewis X present in human milk can bind to DC-specific ICAM3-grabbing non-integrin and thereby prevent the capture and subsequent transfer of HIV-1 to CD4+ T lymphocytes. The presence of such a DC-specific ICAM3-grabbing non-integrin-binding molecule in human milk may both influence antigenic presentation and interfere with pathogen transfer in breastfed infants. Lewis X is a promising urine marker for bladder cancer surveillance in urothelial cell carcinoma patients. (PMID: 11278542; 11300757; 15184372; 15242599; 15845541; 16239964; 16773661; 9490204, 16217395) [HMDB] Lewis X trisaccharide is a common oligosaccharide involved in the terminal glycosylation of oligosaccharide chains of glycoconjugates and as such play a major role in the antigenic properties of cell surfaces and in the changing carbohydrates profiles that occur on cell maturation and in malignancy. Lewis X present in human milk can bind to DC-specific ICAM3-grabbing non-integrin and thereby prevent the capture and subsequent transfer of HIV-1 to CD4+ T lymphocytes. The presence of such a DC-specific ICAM3-grabbing non-integrin-binding molecule in human milk may both influence antigenic presentation and interfere with pathogen transfer in breastfed infants. Lewis X is a promising urine marker for bladder cancer surveillance in urothelial cell carcinoma patients. (PMID: 11278542; 11300757; 15184372; 15242599; 15845541; 16239964; 16773661; 9490204, 16217395).

Lewis a trisaccharide

N-[(2R,3R,4R,5R)-5,6-Dihydroxy-1-oxo-3-{[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}hexan-2-yl]ethanimidate

C20H35NO15 (529.2006600000001)

Lewis a trisaccharide is a fucosyloligosaccharide present in human milk and colostrum. Human colostrum is known to be important for the protection of infants against infection by pathogenic microorganisms. This protection is thought to be due, partially, to various neutral and acidic oligosaccharides that are present in colostrum and milk. Moderate-to-severe diarrhea of all causes occurs less often in infants whose milk contains high levels of total 2-linked fucosyloligosaccharides as a percent of milk oligosaccharide. The trisaccharide Lewis a trisaccharide is identical with the structure for the specific determinant in Lea substance, and strongly inhibits the agglutination of Lea erythrocytes by a human anti-Lea serum. (PMID: 15343178, 17375110, 12568665, 2503806; 3809884; 6809837; 6880139; 7701811; 8662894; 8914840; 8943285) [HMDB] Lewis a trisaccharide is a fucosyloligosaccharide present in human milk and colostrum. Human colostrum is known to be important for the protection of infants against infection by pathogenic microorganisms. This protection is thought to be due, partially, to various neutral and acidic oligosaccharides that are present in colostrum and milk. Moderate-to-severe diarrhea of all causes occurs less often in infants whose milk contains high levels of total 2-linked fucosyloligosaccharides as a percent of milk oligosaccharide. The trisaccharide Lewis a trisaccharide is identical with the structure for the specific determinant in Lea substance, and strongly inhibits the agglutination of Lea erythrocytes by a human anti-Lea serum. (PMID: 15343178, 17375110, 12568665, 2503806; 3809884; 6809837; 6880139; 7701811; 8662894; 8914840; 8943285).

N-[4,5-dihydroxy-6-(hydroxymethyl)-2-[4,5,6-trihydroxy-1-oxo-2-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyhexan-3-yl]oxyoxan-3-yl]acetamide

C20H35NO15 (529.2006600000001)

N-[(2S,3R,4R,5S,6R)-2-hydroxy-6-(hydroxymethyl)-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl]acetamide

C20H35NO15 (529.2006600000001)

N-[(2S,3R,4R,5S,6R)-2-hydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl]acetamide

C20H35NO15 (529.2006600000001)