724429-16-75-Methyl-N-(4-methylphenyl)isoxazole-4-carboxamideUNII-46DKD35X8XLeflunomide impurity G [EP]46DKD35X8X4-Isoxazolecarboxamide, 5-methyl-N-(4-methylphenyl)-LEFLUNOMIDE IMPURITY G [EP IMPURITY]LEFLUNOMIDE IMPURITY G (EP IMPURITY)Leflunomide Impurity GRefChem:198956