4-Chloro-pyridine-3-sulfonic acid [(S)-2-(4-ethyl-piperidin-1-yl)-1-(4-nitro-benzyl)-2-oxo-ethyl]-amide 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 、
乙醇 为溶剂,
生成 4-((S)-1-Hydroxymethyl-2-phenyl-ethylamino)-pyridine-3-sulfonic acid [(S)-1-(4-amino-benzyl)-2-(4-ethyl-piperidin-1-yl)-2-oxo-ethyl]-amide