L-Leucine, N-[N-[N-(N-acetyl-L-valyl)-L-isoleucyl]glycyl]-, methyl ester
L-Leucine,L-glutaminyl-L-tyrosyl-L-isoleucyl-L-lysyl-L-alanyl-L-asparaginyl-L-seryl-L-lysyl-L-phenylalanyl-L-isoleucylglycyl-L-isoleucyl-L-threonyl-L-a-glutamyl-
D-Leucine,N-(2,3,6-trichlorobenzoyl)-
(norleucyl-(succinyllysyl)4)(8)-norleucine
L-Isoleucine,L-leucyl-L-threonyl-L-histidyl-L-arginyl-L-prolyl-L-lysyl-L-isoleucyl-L-leucyl-
L-Leucine, L-leucyl-L-seryl-L-leucyl-L-isoleucyl-L-threonyl-L-arginyl-
L-Leucine,L-tryptophyl-L-threonyl-L-leucyl-L-asparaginyl-L-seryl-L-alanylglycyl-L-tyrosyl-L-leucyl-
L-Leucine,L-a-glutamyl-L-isoleucyl-L-alanyl-L-leucyl-L-leucyl-L-prolyl-L-a-glutamyl-L-a-glutamyl-L-tyrosyl-L-glutaminyl-L-valyl-L-a-glutamyl-L-seryl-L-valyl-L-valyl-L-lysyl-L-leucyl-L-glutaminyl-L-valyl-L-prolyl-L-alanyl-
L-Isoleucine,L-tryptophyl-L-histidyl-L-prolyl-L-threonyl-L-a-glutamyl-L-isoleucyl-L-arginyl-L-cysteinyl-L-histidyl-
L-Isoleucine, L-valyl-L-a-glutamyl-L-valyl-
L-Isoleucine, N-[[4-[[4-(dimethylamino)phenyl]azo]phenyl]sulfonyl]-
L-Leucine, L-leucyl-L-a-aspartyl-L-a-glutamyl-
L-Leucine, N-(1-glycyl-trans-4-hydroxy-L-prolyl)-
L-Leucine,L-prolyl-L-seryl-L-prolyl-L-phenylalanyl-L-prolyl-L-tyrosyl-L-leucyl-L-seryl-
L-Leucine,L-alanyl-L-methionyl-L-lysyl-L-arginyl-L-histidylglycyl-L-leucyl-L-a-aspartyl-L-asparaginyl-L-tyrosyl-L-arginylglycyl-L-tyrosyl-L-seryl-
L-Leucine, N-(ethoxyphenylphosphinyl)-, sodium salt (1:1)
L-Leucine,L-arginyl-L-arginyl-L-tyrosyl-L-prolyl-L-a-aspartyl-L-alanyl-L-valyl-L-tyrosyl-
L-Isoleucine,L-a-glutamylglycyl-L-seryl-L-asparaginyl-L-threonyl-L-isoleucyl-L-threonyl-L-leucyl-L-prolyl-L-cysteinyl-L-arginyl-
L-Leucine,L-tyrosyl-L-valyl-L-phenylalanylglycyl-L-threonylglycyl-L-threonyl-L-lysyl-L-valyl-L-threonyl-L-valyl-
g1-Purothionin (reduced),2-L-valine-5-L-glutamine-15-L-valine-17-L-aspartic acid-25-L-leucine-
L-Leucine, N-[N-[N-(N-L-isoleucyl-L-seryl)-L-tyrosyl]-L-a-glutamyl]-
L-Isoleucine,L-leucyl-L-seryl-L-threonyl-L-leucyl-L-valyl-L-valyl-L-asparaginyl-L-lysyl-
L-Leucine,N-[N-[N-[N-[N-[1-[1-[1-[1-(N-L-a-aspartyl-L-phenylalanyl)-L-prolyl]-L-prolyl]-L-prolyl]-L-prolyl]-L-threonyl]-L-a-aspartyl]-L-a-glutamyl]-L-a-glutamyl]-
DL-Norleucine, 6-hydroxy-
L-Leucine,L-arginyl-L-lysyl-L-leucyl-L-isoleucyl-L-a-aspartyl-L-isoleucyl-L-valyl-L-arginyl-L-a-glutamyl-L-arginyl-L-a-glutamyl-L-isoleucyl-L-lysyl-L-lysyl-L-alanyl-
L-Leucine, L-seryl-L-asparaginyl-L-alanyl-L-seryl-L-valyl-
L-Leucine,N-[N-[N-[N-[N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosyl]glycyl]glycyl]-L-phenylalanyl]-, phenylmethyl ester
L-Leucine,N-[2-[[2-[bis(carboxymethyl)amino]ethyl](carboxymethyl)amino]ethyl]-N-(carboxymethyl)glycyl-L-arginyl-L-arginyl-L-prolyl-L-tyrosyl-3-methyl-L-valyl-
L-Leucine,glycyl-L-tyrosylglycyl-L-arginyl-L-tyrosyl-L-seryl-L-prolyl-L-a-aspartyl-
L-Leucine,L-leucyl-L-arginyl-L-lysyl-L-leucyl-L-arginyl-L-lysyl-L-arginyl-L-leucyl-L-leucyl-L-tryptophyl-L-arginyl-L-lysyl-L-tryptophyl-L-arginyl-L-lysyl-L-arginyl-L-leucyl-
L-Leucine,L-alanyl-L-a-aspartyl-L-phenylalanyl-L-arginyl-L-a-aspartyl-L-prolyl-L-lysyl-
L-Leucine,L-methionyl-L-leucyl-L-leucyl-L-leucylglycyl-L-alanyl-L-valyl-L-leucyl-L-leucyl-
L-Isoleucine,N-[N-[N-[N-[1-(N-L-methionyl-L-a-glutamyl)-L-prolyl]-L-threonyl]-L-threonyl]-L-a-glutamyl]-
L-Leucine, N-L-threonyl-, methyl ester
Leucine, N-[(3,5-dinitrophenyl)methyl]-, methyl ester
N-(phenylacetyl)norleucine