(2S,3S)-3-N,N-dibenzylamino-1-isopropoxydimethylsilyl-4-phenylbutan-2-ol

1-hydroxy-3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-phenyl-2-butanone

(S)-N-((S)-1-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-phenylethyl)-2-methylpropane-2-sulfinamide

(3S)-3-(叔丁氧羰基)氨基-1-氯-4-苯基-2-丁酮

1-acetoxy-3-<<(1,1-dimethylethoxy)carbonyl>amino>-4-phenyl-2-butanone