(1R,3aS,5S,7aS)-4-Dimethylamino-5-((S)-hydroxy-phenyl-methyl)-1-oxo-2-((R)-1-phenyl-ethyl)-1,2,3a,4,5,7a-hexahydro-1λ4-isothiazolo[4,5-b]pyridin-3-one 在
sodium hydroxide 作用下,
以
水 、
丙酮 为溶剂,
反应 6.5h,
生成
(2S,3S,6S)-1-(dimethylamino)-6-[(S)-hydroxy(phenyl)methyl]-2-[[(1R)-1-phenylethyl]carbamoyl]-3,6-dihydro-2H-pyridine-3-sulfinic acid