2-Oxo-3H-pyrimidine-4-carboxylic acid

2-氧-3H-嘧啶-4-羧酸

1-Fmoc-azetidine-3-carboxylic Acid

Fmoc-L-3-吖丁啶羧酸

N-Boc-1,4-环己二胺, 1-Boc-1,4-cyclohexanediamine

3-溴-2-氯-5-氟吡啶, 3-Bromo-2-chloro-5-fluoropyridine

3-氨基-6-氯吡嗪-2-甲酸, 3-Amino-6-chloropyrazine-2-carboxylic acid

2-Amino-4-piperidino-6-methylpyrimidine

2-氨基-4-哌啶基-6-甲基嘧啶

2-Naphthylhydrazine hydrochloride

2-萘肼盐酸盐

3-氨基-2,4-二氯吡啶, 3-Amino-2,4-dichloropyridine

5-氯-6-氮杂吲哚, 5-Chloro-6-azaindole

2-氨基-3-氟-5-溴吡啶, 5-Bromo-3-fluoropyridin-2-amine