64-17-5
乙醇
+
72-18-4
L-缬氨酸
→
~95%
17609-47-1
L-缬氨酸乙酯盐酸盐
99474-05-2
99474-06-3
99474-04-1
67436-18-4
苄氧羰基-L-缬氨酸-乙酯
15136-26-2
3-methyl-6-propan-2-ylpiperazine-2,5-dione
24601-74-9
(S)-4-异丙基恶唑-2,5-二酮
99474-03-0