4-Ethylphenylglyoxal hydrate

7-Chloro-2-hydroxyquinoline

7-氯喹啉-2(1H)-酮

Ethyl 5-chloro-3-methylisoxazole-4-carboxylate

3-氟-2-噻吩羧酸, 3-Fluoro-2-thiophenecarboxylic Acid

5-Bromo-6-fluoro-2-picoline

3-溴-2-氟-6-甲基吡啶

2-氯-3-噻吩甲酸, 2-Chlorothiophene-3-carboxylic acid

2-氨基-6-氟苯酚, 6-Fluoro-2-aminophenol

Ethyl 1-benzylpyrrolidine-3-carboxylate

1-苄基吡咯烷-3-甲酸乙酯

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