英文别名(2S)-2-amino-4-methylpentanoic acid,(2S)-2-(carboxymethylamino)-3-phenylpropanoic acid; L-Leucine,N-[N-(carboxymethyl)-L-phenylalanyl]; N-(carboxymethyl)-L-phenylalanyl-L-leucine; L-Leucine,N-(carboxymethyl)-L-phenylalanyl; N-CARBOXYMETHYL-PHENYLALANINE-LEUCINE; CARBOXYMETHYL-PHE-LEU; N-CARBOXYMETHYL-PHE-LEU 
