MSI_000009607

Unavailable

排名分数: -1.08
参考来源: Mus musculus (UBERON:0004645: urinary bladder urothelium)

M/z: 533.2604
Mass Window: 533.2604 ~ 533.2604 (none)

参考注释

Alpha-Trisaccharide_[M+NH4]+ (BioDeep_00000028251)
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

Formula: C20H37NO14 (515.2213942000001)
SMILES: C[C@@H]1O[C@@H](OC[C@@](C)(O[C@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2NC(C)=O)[C@@H](O)[C@H](O)CO)[C@@H](O)[C@H](O)[C@@H]1O

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)