N-benzyloxycarbonylaminoethyl 4-azido-2,3,6-tri-O-benzoyl-4-deoxy-β-D-glucopyranosyl-(1->3)-2-O-benzoyl-4-O-benzyl-α-D-rhamnopyranosyl-(1->3)-2-O-benzoyl-4-O-benzyl-α-D-rhamnopyranoside 在
sodium tetrahydroborate 、 nickel(II) chloride hexahydrate 作用下,
以
乙醇 、
二氯甲烷 为溶剂,
生成 [(2S,3R,4S,5R,6S)-3-amino-4,5-dibenzoyloxy-6-[(2S,3R,4R,5S,6S)-3-benzoyloxy-2-[(2S,3S,4R,5R,6R)-5-benzoyloxy-2-methyl-3-phenylmethoxy-6-[2-(phenylmethoxycarbonylamino)ethoxy]oxan-4-yl]oxy-6-methyl-5-phenylmethoxyoxan-4-yl]oxyoxan-2-yl]methyl benzoate