82911-69-1
9-芴甲基-N-琥珀酰亚胺基碳酸酯
+
22916-26-3
(4S)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid
→
~85%
141636-66-0
(S)-Fmoc-5,5-二甲基-1,3-噻唑烷-4-羧酸
52-67-5
D-青霉胺