2-Ethoxy-5-iodonicotinic acid

5-碘-6-氯烟酸, 6-Chloro-5-iodonicotinic acid

4-羟基烟酸, 4-Hydroxynicotinic acid

2-(Cyclobutylmethoxy)isonicotinic acid

6-(4-三氟甲基苯基)吡啶-2-甲酸, 6-[(4-Trifluoromethyl)phenyl]pyridine-2-carboxylic acid

6-(3-氟苯基)烟酸, 6-(3-Fluorophenyl)nicotinic acid

2-Thionicotinic Acid

2-巯基烟酸

5-Bromo-6-hydroxynicotinic Acid

5-溴-6-羟基烟酸

5-Nitrothiophene-2-carboxylic acid

5-硝基-2-噻吩羧酸

Methyl 1H-Pyrrole-1-carboxylate

甲基吡咯-1-羧酸酯

2-Cyclopropyl-1,3-thiazole-4-carboxylic acid

2-Amino-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid

2-氨基-4-三氟甲基噻唑-5-甲酸

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

2-(4-氯苯基)-1,3-三唑-4-碳酸

5-甲基-2-苯基-1,3-恶唑-4-甲酸, 5-methyl-2-phenyl-1,3-oxazole-4-carboxylic acid

5-三氟甲基-1H-吡唑-4-羧酸, 3-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acid