英文别名6-Chloro-3-(trifluoromethyl)picolinic acid; 2-Carboxy-6-chloro-3-(trifluoromethyl)pyridine; 2-Pyridinecarboxylicacid, 6-chloro-3-(trifluoromethyl)-; 6-chloro-3-(trifluoromethyl)-2-pyridinecarboxylic acid; 2-PYRIDINECARBOXYLIC ACID,6-CHLORO-3-(TRIFLUOROMETHYL)