phenylalanine,nitrophenyl,methyl,phenylacetyl,phenylmethyl,alanine
Phenylalanine
139527-98-3L-Phenylalanine,N-[N-[N-[N-(N-L-methionylglycyl)-L-tryptophyl]-L-methionyl]-L-a-aspartyl]-
392335-28-3L-Phenylalanine,N-[3,4-dioxo-2-[[4-(4-oxo-1-piperidinyl)phenyl]amino]-1-cyclobuten-1-yl]-, methyl ester