dnpyr,norleucine,leucine
Leucine
569661-26-3L-Leucine,L-valyl-L-alanyl-L-phenylalanyl-L-seryl-L-valyl-L-isoleucyl-L-alanyl-L-methionyl-L-phenylalanyl-L-asparaginyl-L-valyl-L-methionyl-L-lysyl-L-phenylalanyl-L-seryl-L-isoleucyl-L-alanyl-L-isoleucyl-
53137-65-8L-Leucine,N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl-L-leucyl-L-leucyl-L-leucyl-,methyl ester