carbobenzoxy,leucyl,leucine
Leucine
925909-46-2L-Isoleucine,L-isoleucyl-L-alanyl-L-tyrosyl-L-a-glutamyl-L-arginyl-L-methionyl-L-cysteinyl-L-asparaginyl-
646452-06-4L-Leucine,L-lysyl-L-alanyl-L-histidylglycyl-L-isoleucyl-L-leucyl-L-alanyl-L-arginyl-L-arginyl-L-prolyl-L-seryl-L-tyrosyl-L-arginyl-L-lysyl-L-isoleucyl-