N-{3-[3-fluoro-4-(5-oxo-5,6-dihydro-4H-[1,3,4]thiadiazin-2-yl)-phenyl]-2-oxo-oxazolidin-5(S)-ylmethyl}-3-(4-formyl-phenyl)-acrylamide 在
吡啶 、
盐酸羟胺 作用下,
以90%的产率得到N-{3-[3-fluoro-4-(5-oxo-5,6-dihydro-4H-[1,3,4]thiadiazin-2-yl)-phenyl]-2-oxo-oxazolidin-5(S)-ylmethyl}-3-[4-(hydroxyimino-methyl)-phenyl]-acrylamide