英文别名Tetrachloropyridine-2-Carboxylic Acid; 3,4,5,6-Tetrachloropyridine-2-carboxylic acid; 3,4,5,6-Tetrachloro-2-pyridinecarboxylic acid; Tetrachloro-2-picolinic Acid; Tetrachloro-2-pyridinecarboxylic Acid; 3,4,5,6-Tetrachloropyridin-2-ylcarboxylic acid; tetrachloropicolinic acid 
