GlcNAcβ(1->6)[Galβ(1->3)]GalNAcα1->Fmoc-Ser-OH 、
P'-[2-(acetylamino)-2-deoxy-α-D-glucopyranosyl] ester uridine 5'-(trihydrogen diphosphate), disodium salt 在
Neisseria meningitidis β1,3-N-acetylglucosaminyltransferase NaOH buffer 、
聚甘氨酸 、 magnesium chloride 、 manganese(ll) chloride 作用下,
以19%的产率得到(2S)-3-[(2S,3R,4R,5R,6R)-3-acetamido-4-[(2R,3R,4S,5S,6R)-4-[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-5-hydroxyoxan-2-yl]oxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid