(S)-1-((S)-4-(苄氧基)-2-((叔丁氧基羰基)氨基)-4-氧代丁酰基)吡咯烷-2-羧酸

(S)-1-((S)-4-(苄氧基)-2-((叔丁氧基羰基)氨基)-4-氧代丁酰基)吡咯烷-2-羧酸

(S)-1-((S)-4-(Benzyloxy)-2-((tert-butoxycarbonyl)amino)-4-oxobutanoyl)pyrrolidine-2-carboxylic acid