Exact Mass: 515.2213896

Exact Mass Matches: 515.2213896

Found 4 metabolites which its exact mass value is equals to given mass value 515.2213896, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

Alpha-Trisaccharide

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

C20H37NO14 (515.2213942000001)

The trisaccharides A and B are practically identical from the conformational point of view, the only difference being situated at position 2 of Galalpha residue, i.e. trisaccharide A has a NHAc group, whereas trisaccharide B has a hydroxyl group (PMID: 16133833). Alpha-Trisaccharide is expressed in intestinal mucosa. The trisaccharides A and B are practically identical from the conformational point of view, the only difference being situated at position 2 of Galalpha residue, i.e. trisaccharide A has a NHAc group, whereas trisaccharide B has a hydroxyl group.(PMID: 16133833)

a-Trisaccharide

O-2-(acetylamino)-2-Deoxy-alpha-delta-galactopyranosyl-(1->3)-O-[6-deoxy-alpha-L-galactopyranosyl-(1->2)]- D-galactose

C20H37NO14 (515.2213942000001)

2-[(2S,3S,6R)-6-[4-amino-5-(hydroxymethyl)-2-oxopyrimidin-1-yl]-3-[[(2S)-2-azaniumyl-3-hydroxypropanoyl]amino]-3,6-dihydro-2H-pyran-2-yl]-5-(diaminomethylideneazaniumyl)-2,4-dihydroxypentanoate

C19H31N8O9+ (515.2213896)

Alpha-Trisaccharide

C20H37NO14 (515.2213942000001)