methyl 2-(1,2,3,4-tetrahydroisoquinolin-1-yl)acetate

methyl (2S)-2-amino-2-(4-fluorophenyl)acetate,hydrochloride

(4-氯-2-氟苯基)乙酸甲酯

methyl 2-(5-bromopyridin-2-yl)acetate

(R)-(4-苄基-吗啉-3-基)-乙酸甲酯