121975-27-7
N-D-leucyl-glycine benzyl ester
→
997-05-7
D-亮氨酰-甘氨酸
119621-63-5
615-82-7
DL-亮氨酰甘氨酸
7154-27-0
2-[(2-bromo-4-methylpentanoyl)amino]acetic acid