108-10-1
4-甲基-2-戊酮
→
408507-19-7
4-Methyl-3-(methylamino)-2-pentanone
2480-23-1
N-甲基-L-缬氨酸
2940-07-0
74-89-5
甲胺
+
29585-01-1
3-bromo-4-methylpentan-2-one