tert-butyl ((2S,3S)-4-chloro-1-phenyl-3-((tetrahydro-2H-pyran-2-yl)oxy)butan-2-yl)carbamate

2(S)-t-butyldimethylsilyloxy-3(S)-(t-butyloxycarbonyl)amino-1-chloro-4-phenylbutane

(3S)-t-butyldimethylsilyloxy-(2R)-(t-butyloxycarbonyl)amino-4-chloro-1-phenylthiobutane

[N-(t-butoxycarbonyl)L-phenylalanine]chlorohydrine

1(R,S)-<1'-(S)-<(tert-butyloxycarbonyl)amino>-2-phenylethyl>oxirane