Imidazo[1,2-a]pyrazine-2-carboxylic acid

咪唑并[1,2-A]吡嗪-2-甲酸

9-Oxo-9H-fluorene-2-carboxylic acid

9-芴酮-2-甲酸

6-Bromo-2-methylimidazo[1,2-a]pyridine-3-carboxylic acid

7-氯咪唑并[1,2-a]吡啶-2-羧酸, 7-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid

2-(4-Bromophenyl)imidazo[1,2-a]pyridine-8-carboxylic acid

7-溴咪唑并[1,2-a]吡啶-2-羧酸, 7-Bromoimidazo[1,2-a]pyridine-2-carboxylic acid

Pent-2-enedioic acid

戊烯二酸

3-Hydroxy-3-methylbutanoic acid

β-羟基异戊酸

2-Methyl-4-oxopentanoic Acid

α-甲基乙酰丙酸

4-Fluoro-2,6-dimethylbenzoyl chloride

5-Bromonicotinoyl chloride

5-溴吡啶-3-羰酰氯

1,3-Thiazole-2-carbonyl chloride

1,3-噻唑-2-碳酰氯

1-Methylcyclopropanecarbonyl chloride

2-氰基苯甲酸乙酯, Ethyl 2-cyanobenzoate

Dimethyl 2-Aminoterephthalate

2-氨基对苯二甲酸二甲酯