4氯-3-乙基-1-甲基吡唑-5-甲酸; 1-甲基-3-乙基-4-氯-5-吡唑甲酸; 4-氯-3-乙基-1-甲基-1H-吡唑-5-羧酸;

4-CHLORO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID; 1H-Pyrazole-5-carboxylic acid, 4-chloro-3-ethyl-1-Methyl-; 4-CHLORO-3-ETHYL-1-METHYL PYRAZOLE-5-CARBOXYLIC ACID;