Synonyms: GAL-(1-3)NGA-(1-4)GAL-(1-4)GLC-(3,3-2)SIA;beta-D-Glucopyranose, O-(N-acetyl-alpha-neuraminosyl)-(2-3)-O-(O-beta-D-galactopyranosyl-(1-3)-2-(acetylamino)-2-deoxy-beta-D-galactopyranosyl-(1-4))-O-beta-D-galactopyranosyl-(1-4)-;GM1 carbohydrate moiety;GM1-Oligosaccharide;(2S,4S,5R,6R)-5-acetamido-2-[(2R,3S,4R,5R,6S)-3-[(2S,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-4-yl]oxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid;