N-[(1R,2R)-1-[O-(N-acetyl-alpha-neuraminosyl)-(2,3)-O-2-acetamido-2-deoxy-beta-D-galactopyranosyl- (1,4)-O-beta-D-galactopyranosyl-(1,4)-beta-D-glucopyranosyloxymethyl]-2-hydroxy-3-formylpropylstearamide
N-[(1R,2R)-1-[O-(N-acétyl-alpha-neuraminosyl)-(2,3)-O-2-acétamido-2-désoxy-bêta-D-galactopyrannosyl-(1,4)-O-bêta-D-galactopyrannosyl-(1,4)-bêta-D-glucopyrannosyloxyméthyl]-2-hydroxy-3-formylpropylstéaramide