Exact Mass: 776.2334754000001
Exact Mass Matches: 776.2334754000001
Found 10 metabolites which its exact mass value is equals to given mass value 776.2334754000001,
within given mass tolerance error 8.0E-6 dalton. Try search metabolite list with more accurate mass tolerance error
1.6E-6 dalton.
Q 5AQ
C28H44N2O23 (776.2334754000001)
Hyaluronate Tetrasaccharide
C28H44N2O23 (776.2334754000001)
(2S,3S,4R,5R,6R)-3-{[(2S,3R,5S,6R)-4-{[(2R,3R,4S,5S,6S)-6-carboxy-3,4,5-trihydroxyoxan-2-yl]oxy}-3-acetamido-5-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6-{[(2R,3R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-4,5-dihydroxyoxane-2-carboxylic acid
C28H44N2O23 (776.2334754000001)
D055682 - Viscoelastic Substances > D055675 - Viscosupplements D007155 - Immunologic Factors D020011 - Protective Agents D054327 - Lubricants
GlcNAc(b1-4)GlcA(b1-3)GlcNAc(b1-4)GlcA
C28H44N2O23 (776.2334754000001)
(2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
C28H44N2O23 (776.2334754000001)
beta-D-glucuronosyl-(1->3)-[beta-D-glucuronosyl-(1->3)-2-acetamido-2-deoxy-beta-D-galactosyl-(1->6)]-2-acetamido-2-deoxy-beta-D-galactose
C28H44N2O23 (776.2334754000001)
beta-D-GlcpA-(1->3)-[beta-D-GlcpA-(1->3)-beta-D-GlcpNAc-(1->6)]-beta-D-GlcpNAc
C28H44N2O23 (776.2334754000001)
GlcA(b1-3)GalNAc(b1-4)GlcA(b1-3)GalNAc
C28H44N2O23 (776.2334754000001)
GlcA(b1-4)GlcNAc(b1-3)GlcA(b1-4)GlcNAc
C28H44N2O23 (776.2334754000001)