英文别名2,3,5,6-TETRACHLORO-4-PYRIDINECARBOXYLIC ACID; tetrachloroisonicotinic acid; 2,3,5,6-Tetrachloroisonicotinic Acid; 4-Pyridinecarboxylicacid, 2,3,5,6-tetrachloro-; tetrachloroisonicotic acid; tetrachloro-isonicotinic acid; 4-Pyridinecarboxylicacid,2,3,5,6-tetrachloro; 2,3,5,6-Tetrachlor-pyridin-4-carbonsaeure; 2,3,5,6-Tetrachlor-pyridin-carbonsaeure-(4); 2,3,5,6-Tetrachlorisonicotinsaeure; Tetrachlor-isonicotinsaeure; Isonicotinicacid,tetrachloro-(8CI) 
