5-羟基-2-氮杂双环[2.2.1]庚烷-2-羧酸苄酯, Benzyl 5-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate

(5-溴-2-氟苯基)甲胺, (5-Bromo-2-fluorophenyl)methanamine

(1S,2R)-2-((叔丁氧基羰基)氨基)环戊烷羧酸, (1S,2R)-2-((tert-Butoxycarbonyl)amino)cyclopentanecarboxylic

NH2-PEG2-C2-Boc

5-环丙基-3-(2-(三氟甲氧基)苯基)异噁唑-4-羧酸, 5-Cyclopropyl-3-(2-(trifluoromethoxy)phenyl)isoxazole-4-carb

5-氨基-3-异噁唑羧酸乙酯, Ethyl 5-aminoisoxazole-3-carboxylate

3-氨基-6-溴-2(1H)-吡嗪酮, 3-Amino-6-bromopyrazin-2(1H)-one

2-(2-氨基噻唑-5-基)乙酸乙酯, Ethyl 2-(2-aminothiazol-5-yl)acetate

(R)-6-氟-3,4-二氢苯并吡喃-2-甲酸, (R)-6-Fluorochroman-2-carboxylic acid

3-溴-6-氯吡嗪-2-羧酸, 3-Bromo-6-chloropyrazine-2-carboxylic acid