butyloxycarbonyl,hydroxy,norleucine,leucine
Leucine
663163-36-8L-Isoleucine,L-a-aspartyl-L-leucyl-L-glutaminyl-L-a-glutamyl-L-threonyl-L-leucyl-L-valyl-L-lysyl-
484015-03-4L-Leucine,D-phenylalanyl-L-prolyl-L-phenylalanyl-L-asparaginyl-L-glutaminyl-L-tyrosyl-L-valyl-L-ornithyl-