英文别名3-CHLORO-2-HYDROXY-6-PYRIDINECARBOXYLICACID; 2-Pyridinecarboxylic acid, 5-chloro-1,6-dihydro-6-oxo-; 5-chloro-6-hydroxypyridine-2-carboxylic acid; 5-chloro-6-oxo-1H-pyridine-2-carboxylic acid; 5-Chloro-6-oxo-1,6-dihydro-2-pyridinecarboxylic acid; 5-chloro-6-hydroxy picolinic acid 
