(E)-1-{(4S,5R)-2-Methyl-1,1-dioxo-4-[7-(tetrahydro-pyran-2-yloxy)-heptyl]-1λ6-isothiazolidin-5-yl}-oct-1-en-3-one 在
sodium tetrahydroborate 作用下,
以
乙醇 为溶剂,
生成 7-[(4S,5R)-5-((E)-(R)-3-Hydroxy-oct-1-enyl)-2-methyl-1,1-dioxo-1λ
6-isothiazolidin-4-yl]-heptanoic acid