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(2012/08/08)(S)-(+)-1-<(butoxycarbonyl)amino>-1-phenylethyl azide
(S)-(+)-<2-<(methylsulfonyl)oxy>-1-phenylethyl>carbamic acid 1,1-dimethylethyl ester
(S)-2-azido-1-phenyl-ethylamine
(S)-2-<(benzyloxycarbonyl)amino>-2-phenyl ethyl azide
((S)-2-Amino-1-phenyl-ethyl)-carbamic acid benzyl ester