4-(N-Methylpiperazino)-2-pyridinecarboxylic acid

2-Thiobenzylnicotinic Acid

2-(苄硫基)烟酸

5-Nitrothiophene-2-carboxylic acid

5-硝基-2-噻吩羧酸

2-(Trifluoromethyl)furan-3,4-dicarboxylic acid

2-(3-Methoxybenzyl)-1,3-thiazole-4-carboxylic acid

2-Piperidin-1-yl-1,3-thiazole-4-carboxylic acid

5-Methylisoxazole-4-carboxylic Acid

5-甲基异恶唑-4-甲酸

5-Chloro-1,3-dimethyl-1H-pyrazole-4-carboxylic acid

5-氯-1,3-二甲基-1H-吡唑-4-羧酸

2-Methylpyrimidine-5-carboxylic acid

2-甲基嘧啶-5-甲酸

4-Aminotetrahydro-2H-pyran-4-carboxylic acid

4-氨基四氢吡喃-4-甲酸

1,3-Benzothiazol-2-ylacetic acid

2-苯并噻唑乙酸