分类:Metabolites & Impurities, Tyrosine Kinase Inhibitors, CAS:163451-81-8 分子式:C12H9F3N2O2 分子量:270.21 物理性质:White Solid 应用说明:The active metabolite of Leflunomide, a potent disease-modifying antirheumatic drug used in the treatment of rheumatoid arthritis. LEF-M