L-Valyl-L-phenylalanine
L-Phenylalanyl-L-phenylalanine
L-Histidyl-L-phenylalanine
N-Acetyl-D-phenylalanine
N-Acetyl-L-phenylalanine Ethyl Ester
3-Methoxy-D-phenylalanine methyl ester hydrochloride
N,n-dimethyl-d-phenylalanine
(S)-2-Amino-3-(4-(prop-2-yn-1-yl)phenyl)propanoic acid
N-Boc-N-methyl-D-phenylalanine
