4-氨基-3-吡啶甲胺, 4-Amino-3-pyridinecarboxamide

1-Boc-4-哌啶磺酰氯, 1-Boc-4-Chlorosulfonylpiperidine

3-Amino-5-bromopyridin-2-ol

3-氨基-2-羟基-5-溴吡啶

3-Boc-3,8-二氮杂双环[3.2.1]辛烷, 3-Boc-3,8-Diazabicyclo[3.2.1]octane

3-溴吡啶-4-甲酰胺, 3-Bromoisonicotinamide

4-Bromotetrahydropyran

4-溴四氢吡喃

4,4-Dimethylpyrrolidine-3-carboxylic acid hydrochloride

4,5,6,7-四氢苯并咪唑-5-甲酸盐酸盐, 4,5,6,7-Tetrahydro-1H-benzoimidazole-5-carboxylic acid hydrochloride

4-Chloro-2-methylquinazoline

4-氯-2-甲基喹唑啉

2-Bromonicotinamide

2-溴烟酰氨

3-Phenylazo-2,6-diaminopyridine hydrochloride

3-苯偶氮基-2,6-二氨基吡啶单盐酸盐

2-Fluoropyridin-4-ylboronic acid

2-氟吡啶-4-硼酸

5-Nitro-1,2-benzisoxazole

5-硝基苯并[d]异噁唑

吲嗪-7-甲酸甲酯, Methyl indolizine-7-carboxylate

2-氯-6-羟基吡嗪, 6-Chloropyrazin-2-ol