Carbamic acid, N-[(2R)-2-hydroxy-2-phenylethyl]-, 1,1-dimethylethyl ester

(S)-(2-hydroxy-2-phenyl-ethyl)carbamic acid tert-butyl ester

DL-β-乙基苯乙基乙醇

乙基苯乙醇

Carbamic acid, [(2S)-2-hydroxy-2-phenylethyl]-, phenylmethyl ester