Cbz-3-(2-萘基)-D-丙氨酸

1-phenylmethoxycarbonylazetidine-2-carboxylic acid

(4-苄基氧基羰基氨基苯基)-乙酸

N,N″-二-Z-二亚乙基三胺

benzyl N-(benzylamino)carbamate