(2-Phenyl-thiazol-4-yl)-acetic acid ethyl ester

(R)-2-Carboxymethyl-pyrrolidine-1-carboxylic acidtert-butyl ester

(R)-2-(1-Boc-2-吡咯烷基)乙酸

2-苄基-3-叔丁氧基羰酰胺丙酸, 2-Benzyl-3-tert-butoxycarbonylamino-propionic acid

5-Thiophen-2-yl-furan-2-carboxylic acid

n-(3,4-二甲基苯基)草氨酸, N -(3,4-Dimethyl-phenyl)-oxalamic acid

2-(异丙基氨基)-2-氧代乙酸, N-Isopropyl-oxalamic acid

5-(3-Methoxy-phenyl)-furan-2-carboxylic acid

3-(5-对甲苯基呋喃-2-基)丙酸, 3-(5- p -Tolyl-furan-2-yl)-propionic acid

(4-Chloro-phenyl)-piperidin-4-yl-amine

Piperidin-3-yl-pyrrolidin-1-yl-methanone

3-哌啶(1-吡咯烷基)甲酮