N-Ac-Pro-OMe

L-脯氨酸叔丁酯

甲基(2S)-1-甲酰基吡咯烷-2-羧酸酯

1-O-tert-butyl 5-O-methyl (2S)-2-aminopentanedioate

(S)‐1‐tert‐butyl 5‐methyl 2‐((diphenylmethylene)amino)pentanedioate