phenylalanine,tyrosyl,phenylalanyl,alanine
Alanine
61377-79-5D-Phenylalanine,N-[O-(phenylmethyl)-N-[N-[O-(phenylmethyl)-N-[1-[N-[O-(phenylmethyl)-N-[N-[O-(phenylmethyl)-N-L-prolyl-L-seryl]glycyl]-L-seryl]-D-phenylalanyl]-L-prolyl]-L-seryl]glycyl]-L-seryl]-, hydrazide