bis[(2-chlorophenyl)methyl] carbonate

N-(L)-phenylalanine methyl ester

苯甲醇钠

(4S)-4-benzyl-5-oxo-1,3-oxazolidine-3-carboxylic acid benzyl ester

2,2,2-trifluoroethyl 2-(((benzyloxy)carbonyl)amino)-3-phenylpropanoate