LFM02: Leflunomide EP Impurity B

Leflunomide BP Impurity B ;

Teriflunomide ;

Leflunomide USP RC B ;

A-771726 ;

(Z)-N-(4-Trifluoromethylphenyl)-2-cyano-3-hydroxycrotonamide ;

CAS # 163451-81-8 (Z) ; 108605-62-5 (Z/E) ;

C12H9F3N2O2 ;

MW: 270.21 ;