isoleucine,methylethyl,ester,leucine
Leucine
832689-91-5L-Isoleucine,L-leucyl-L-a-aspartyl-L-lysyl-L-valyl-L-a-glutamyl-L-alanyl-L-a-glutamyl-L-valyl-L-glutaminyl-
122328-36-3Insulin(ox-B reduced), 1-L-leucine-2-L-alanine-21-L-asparticacid-27-L-tyrosine-30-L-isoleucine-