英文别名2-methyl-6-chloropyridine-4-carboxylic acid; 2-CHLORO-6-METHYLISONICOTINIC ACID; 2-CHLORO-6-PICOLINE-4-CARBOXYLIC ACID; 2-chloro-4-carboxy-6-methylpyridine; 2-Chloro-6-methylisonicotinicacid; 2-chloro-6-methyl-pyridine-4-carboxylic acid; 2-chloro-6-methyl-4-pyridinecarboxylic acid; 2-Chlor-6-methyl-isonicotinsaeure