uridine-5-diphosphate-α-D-galactose disodium salt 、 9-((2R,3R,4R,5S,6R)-3-Allyloxycarbonylamino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-nonanoic acid methyl ester 在
sodium-cacodylate buffer 、 manganese(ll) chloride 作用下,
以
水 为溶剂,
以100%的产率得到9-[(2R,3R,4R,5S,6R)-3-Allyloxycarbonylamino-4-hydroxy-6-hydroxymethyl-5-((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yloxy]-nonanoic acid methyl ester