L-亮氨酰胺盐酸盐

Z-L-Ser-OCam

Z-L-Ser 2,2,2-trifluoroethyl ester

N-苄氧羰酰基-L-丝氨酸甲酯

methyl 2-[[3-hydroxy-2-(phenylmethoxycarbonylamino)propanoyl]amino]-4-methylpentanoate