(2S,4R,5S)-1-((S)-4-Benzyl-2-oxo-oxazolidin-3-yl)-5-hydroxy-2,4,6-trimethyl-heptane-1,3-dione 在
sodium triacetoxyborohydride 作用下,
生成 (S)-4-Benzyl-3-((2S,3R,4R,5S)-3,5-dihydroxy-2,4,6-trimethyl-heptanoyl)-oxazolidin-2-one 、
(S)-4-Benzyl-3-((2S,3S,4R,5S)-3,5-dihydroxy-2,4,6-trimethyl-heptanoyl)-oxazolidin-2-one