4,6-二氯嘧啶-5-羧酸, 4,6-Dichloropyrimidine-5-carboxylic acid

3-氧代-2,3-二氢哒嗪-4-甲酸, 3-Oxo-2,3-dihydropyridazine-4-carboxylic acid

Tetrahydro-2H-pyran-2-carboxylic acid

2-四氢吡喃甲酸

2-Chloro-1H-indole-3-carboxylic acid

2-氯代-1H-靛基质-3-羧酸

2-Oxo-2,3-dihydro-1H-benzimidazole-5-carboxylic acid

2 -氧代-2,3-二氢-1H-苯并咪唑-5-羧酸

4-甲基-1H-苯并咪唑-2-甲酸, 4-Methyl-1H-benzimidazole-2-carboxylic acid

Quinoline-4-carboxylic acid

4-喹啉羧酸

5-Bromo-2,3-dihydrobenzo[b]furan-7-carboxylic acid

5-溴-2,3-二氢苯并呋喃-7-羧酸

1-(2-Furylmethyl)piperidine-4-carboxylic acid

1'-(tert-Butoxycarbonyl)-1,3'-bipiperidine-4-carboxylic acid