2-amino-N-benzyl-3-phenylpropionamide

Nα-benzenesulfonyl-L-phenylalanine

(1S,2R,5S,8R)-5-Benzyl-8,11,11-trimethyl-3-oxa-6-aza-tricyclo[6.2.1.02,7]undec-6-en-4-one

(S)-methyl (1-cyano-2-phenylethyl)carbamate

H-Phe-NH-tert-butyl hydrochloride