(3R,4r,5s)-苄基3-羟基-4-(4-羟基苯基)-5-((三异丙基甲硅烷基)氧基)哌啶-1-羧酸

N-苄氧羰基-4-O-苄基多巴胺

benzyl N-oct-7-en-4-ylcarbamate

(R)-1-boc-3-(cbz-氨基-甲基)-哌啶

N-羰基苄氧基环丙胺