isoleucine,trifluoroacetyl,butyl,ester,leucine
Leucine
401596-10-9L-Isoleucine,L-tryptophyl-L-isoleucyl-L-a-glutamyl-L-tryptophyl-L-a-aspartyl-L-arginyl-L-a-glutamyl-
477563-52-3L-Leucine,L-leucyl-L-prolyl-L-arginyl-L-glutaminyl-L-prolyl-L-prolyl-L-methionyl-L-seryl-