((2R,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-2-cyano-tetrahydro-pyran-2-yl)-acetic acid methyl ester 在
palladium dihydroxide 盐酸 、
氢气 作用下,
以
甲醇 为溶剂,
生成 ((2R,3R,4S,5S,6R)-2-Aminomethyl-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-acetic acid methyl ester; hydrochloride