英文名称
5-Methylisoxazole-4-carboxylic Acid
Building Blocks; Pharmaceutical/API Drug Impurities/Metabolites;
5-Methylisoxazole-4-carboxylic Acid (Leflunomide EP Impurity D) is an intermediate for synthesis of Leflunomide (L322750). Herbicidal activities towards Digitaria ciliaris.