isoleucine,butyl,ester,hydrochloride,leucine
Leucine
257943-65-0L-Leucine,L-phenylalanyl-L-leucyl-L-seryl-L-phenylalanyl-L-histidyl-L-isoleucyl-L-seryl-L-asparaginyl-
681028-19-3L-Leucine,L-seryl-L-tyrosyl-L-valyl-L-prolyl-L-seryl-L-alanyl-L-a-glutamyl-L-glutaminyl-L-isoleucyl-
500206-14-4L-Leucine,L-tyrosyl-L-isoleucyl-L-leucyl-L-a-glutamyl-L-a-glutamyl-L-threonyl-L-seryl-L-valyl-L-methionyl-