leucine,oxobutyl,alanyl
Leucine
494838-64-1L-Leucine,N-[(S)-methyl[[(1S)-1-(1-methylethyl)-2-propenyl]amino]phosphinyl]-N-2-propenyl-, methyl ester
188193-79-5L-Leucine,L-arginyl-L-valyl-L-lysyl-L-a-glutamyl-L-lysyl-L-tyrosyl-L-glutaminyl-L-histidyl-