Acetic acid (2R,3R,4R,5R,6S)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-[(1R,2S)-2-acetylamino-2-(3-tert-butoxycarbonylamino-propylcarbamoyl)-1-methyl-ethoxy]-tetrahydro-pyran-4-yl ester 在
一水合肼 、
三氟乙酸 作用下,
以
甲醇 为溶剂,
反应 3.33h,
生成 (2S,3R)-2-Acetylamino-3-((2S,3R,4R,5R,6R)-3-acetylamino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-N-(3-amino-propyl)-butyramide