胞苷-5'-单磷酸-N-乙酰神经氨酸 、
6-(dansyl)-aminohexyl O-β-D-galactopyranosyl-(1->3)-(2-acetamido-2-deoxy-β-D-glucopyranoside) 在
Ni
(2+)-Agarose 、 ST
3Gal-III 、
sodium cacodylate 作用下,
以
水 为溶剂,
反应 96.0h,
以65%的产率得到6-(dansyl)-aminohexyl (5-acetamido-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosylonic acid)-(2->3)-O-β-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-β-D-glucopyranoside triethylammonium salt