phenylalanine,mercapto,alanine
Phenylalanine
74717-52-5L-Phenylalanine,N-(2-methyl-1-oxopropyl)-,(1S)-1-[(2S)-1-[(2S)-2-amino-3-methyl-1- oxobutyl]-2-pyrrolidinyl]-2-carboxyethyl ester
797753-57-2L-Phenylalanine,L-a-aspartyl-L-a-glutamyl-L-a-aspartyl-L-valyl-L-leucyl-L-arginyl-L-tyrosyl-L-glutaminyl-