(S)-1-benzyl-3-[[N-(t-butoxycarbonyl)]-N-methylamino]pyrrolidine

(S)-benzyl-3-(tert-butoxycarbonyl(methyl)amino)pyrrolidine-1-carboxylate

二碳酸二叔丁酯

(S)-N-苄基-3-甲氨基吡咯烷

(S)-3-(Boc-氨基)吡咯烷