52-67-5
D-青霉胺
+
75-07-0
乙醛
→
~39%
212755-85-6
(4S,2RS)-2,5,5-三甲基噻唑啉-4-羧酸
34297-27-3
methyl (2S)-2-amino-3-methyl-3-sulfanylbutanoate,hydrochloride