3198-47-8
2-Amino-4-(methylthio)-butyronitrile
→
7536-72-3
(2S)-2-amino-4-methylsulfinylbutanamide
+
59-51-8
DL-甲硫氨酸
4434-61-1
N-苄氧羰基-DL-蛋氨酸
19298-72-7
蛋氨酰胺
10332-17-9
methyl methionate