N-L-Α-天冬氨酰-L-亮氨酸;

H-ASP-LEU-OH; L-ASPARTIC ACID-L-LEUCINE; Asp-Leu-OH; L-Asp-L-Leu-OH; N-L-α-Aspartyl-L-leucine; -aspartyl-L-leucine; N-L-& alpha;