phenylalanine,prolylglycylglycyl,alanine
Alanine
137012-28-3L-Phenylalanine, N-(2-(3-((N-(2-(3-amino-2-oxo-1-pyrrolidinyl)-4-methyl-1-oxopentyl)-L-methionyl-L-glutaminyl-D-tryptophyl-N-methyl-L-phenylalanyl)amino)-2-oxo-1-pyrrolidinyl)-4-methyl-1-oxopentyl)-L-methionyl-L-glutaminyl-D-tryptophyl-N-methyl-, cyclic (