3938-83-8
4-氨基-2-羟基丁酸
→
~91%
34368-52-0
(S)-3-羟基-2-吡咯烷酮
630127-11-6
(S)-4-azido-2-hydroxybutyric acid ethyl ester
~76%
194034-43-0
~40%
194034-36-1
~36%
111466-53-6
(S)-3-(trimethylsilyloxy)pyrrolidin-2-one