2-(2,4,5,8-tetrahydroxy-7-oxa-2-azabicyclo[3.2.1]oct-3-yl)-2-[(N-benzyloxy-carbonyl)tyrosylamino]acetic acid n-butyl amide 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 、
水 为溶剂,
反应 7.5h,
以60%的产率得到2-(2,4,5,8-tetrahydroxy-7-oxa-2-azabicyclo[3.2.1]oct-3-yl)-2-(tyrosylamino)acetic acid n-butyl amide