phenylalanine,seryl,cysteinylglycyl,alanine
Phenylalanine
63061-04-1D-Phenylalanine,N-[N-[1-[N-[(1,1-dimethylethoxy)carbonyl]-D-phenylalanyl]-L-prolyl]glycyl]-, ethyl ester
89762-63-0L-Phenylalanine,N-[N-[N-[N-[[(4-methoxyphenyl)methoxy]carbonyl]-L-threonyl]-L-seryl]-L-a-aspartyl]-, 1-hydrazide