phenylalanine,methyl,alanyl,alanine
Alanine
220397-46-6L-Phenylalanine,1-[(4-methylphenyl)sulfonyl]-L-prolyl-4-[[(trifluoromethyl)sulfonyl]amino]-
220397-60-4L-Phenylalanine,1-[(4-methylphenyl)sulfonyl]-L-prolyl-4-[[4-[[(1,1-dimethylethoxy)carbonyl]amino]-1-oxobutyl]amino]-