
Entacapone EP Impurity G ;
(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N-methyl-prop-2-enamide ;
CAS # 1364322-41-7 ;
C11H9N3O5 ;
MW: 263.21 ;
Entacapone EP Impurity G ;
(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N-methyl-prop-2-enamide ;
CAS # 1364322-41-7 ;
C11H9N3O5 ;
MW: 263.21 ;