英文同义名:
4-HYDROXY-3-PYRIDINE CARBOXYLIC ACID; 4-HYDROXYPYRIDINE-3-CARBOXYLIC ACID; 4-HYDROXYNICOTINIC ACID; IFLAB-BB F1371-0219; 3`-Carboxy-4-hydroxypyridine; 4-HYDROXY NICOTINIC ACID 98.5%; 4-Hydroxynicotinic acid ,97%; 4-keto-1H-pyridine-3-carboxylic acid;