尿苷 5’-二二氧磷基半乳糖二钠盐 、
[(2R,3S,4R,5R,6R)-5-Acetylamino-4-hydroxy-6-octyloxy-3-((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-ylmethoxy]-acetic acid 在
α-(1->3)-galactosyltransferase 、
sodium cacodylate 、 manganese(ll) chloride 、 Triton X-100 、 alkaline phosphatase 作用下,
反应 72.0h,
以97%的产率得到2-[[(2R,3S,4R,5R,6R)-5-acetamido-3-[(2S,3R,4S,5S,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4-hydroxy-6-octoxyoxan-2-yl]methoxy]acetic acid