ethyl 2-hydroxyimino-3-phenylpropanoate

(+/-)-扁桃酰胺

L-phenylalaninoyl chloride

(S)-2-tert-Butoxycarbonylamino-3-phenyl-propionic acid 3-(2,2-dimethyl-propionyloxy)-1-isopropyl-2-oxo-propyl ester

L-phenylalaninol hexanoate