(S)-N-{3-[3,5-difluoro-4-(4-(S)-2-tert-butoxycarbonylamino-propionyloxy-4-methoxymethyl-piperidine-1-yl)phenyl]-2-oxo-oxazolidin-5-ylmethyl}-acetamide 在
盐酸 、
异丙醇 作用下,
以77%的产率得到(S)-2-amino-propionic acid 1-{4-[(S)-5-(acetylamino-methyl)-2-oxo-oxazolidin-3-yl]-2,6-difluorophenyl}-4-methoxymethyl-piperidin-4-yl ester hydrochloride