phenylalanine,pyrrolidinyl,alanine
Phenylalanine
872540-23-3L-Phenylalanine,glycyl-L-lysyl-L-arginyl-L-arginyl-L-a-aspartyl-L-seryl-L-phenylalanyl-L-phenylalanyl-L-seryl-
477777-74-5D-Phenylalanine,N-[(2S)-2-[(chloroacetyl)oxy]-3-methyl-1-oxobutyl]-a-cyano-4-methyl-,ethyl ester, rel-