(S)-1-{2-[5-[2-(7-aza-bicyclo[2.2.1]hept-7-yl)-1,1-dimethyl-2-oxo-ethyl]-2-(3,5-dimethylphenyl)-1H-indol-3-yl]-propyl}-piperidin-4-one 在
sodium borohydrid 作用下,
以
甲醇 为溶剂,
生成
(S)-1-(7-aza-bicyclo[2.2.1]hept-7-yl)-2-{2-(3,5-dimethylphenyl)-3-[2-(4-hydroxypiperidin-1-yl)-1-methylethyl]-1H-indol-5-yl}-2-methylpropan-1-one