indolylbutyryl,phenylalanine,alanine
Alanine
320783-08-2L-Phenylalanine,L-alanyl-L-a-glutamyl-L-tryptophyl-L-alanyl-L-seryl-L-leucyl-L-tryptophyl-L-a-glutamyl-L-tryptophyl-
109461-78-1Alanine, N-[(1,1-dimethylethoxy)carbonyl]-3-[[(1,1-dimethylethoxy)carbonyl]amino]-, ethyl ester