dnpyr,norleucine,leucine
Leucine
376369-26-5L-Leucine,L-valyl-L-isoleucyl-L-arginyl-L-a-aspartyl-L-prolyl-L-isoleucyl-L-a-glutamyl-L-arginyl-
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-