Enalapril Impurity 8

CAS NO.:

Formula: C27H34N2O5

Weight: 466.58

Enalapril Impurity 9

CAS NO.:

Formula: C27H34N2O5

Weight: 466.58

Enalapril Impurity 10 Maleate

CAS NO.:

Formula: C20H28N2O5.C4H4O4

Weight: 376.45 116.07

Enalapril Impurity 11 Maleate

CAS NO.:

Formula: C20H28N2O5.C4H4O4

Weight: 376.45 116.07

Enalapril Impurity 12（N-nitroso-enalapril）

CAS NO.:

Formula: C20H27N3O6

Weight: 405.45

Edaravone Impurity 1

CAS NO.: 22123-17-7

Formula: C13H14N2O

Weight: 214.27

Edaravone Impurity 2

CAS NO.: 7477-67-0

Formula: C20H18N4O2

Weight: 346.39

Edaravone Impurity 3

CAS NO.: 177415-76-8

Formula: C20H18N4O2

Weight: 346.39

Edaravone Impurity 4

CAS NO.: 68195-63-1

Formula: C30H26N6O3

Weight: 518.58

Edaravone Impurity 5

CAS NO.: 124009-63-8

Formula: C30H30N6O3

Weight: 522.61

Edaravone Impurity 6

CAS NO.: 1357477-99-6

Formula: C13H14N2O6S

Weight: 326.32

Edaravone Impurity 7

CAS NO.: 1323485-71-7

Formula: C13H16N2O4S

Weight: 296.34

Edaravone Impurity 8

CAS NO.: 300543-31-1

Formula: C12H14N2O

Weight: 202.26

Edaravone Impurity 9

CAS NO.: 1016-41-7

Formula: C12H14N2O

Weight: 202.26

Edaravone Impurity 10

CAS NO.: 29214-62-8

Formula: C8H12O4

Weight: 172.18

Edaravone Impurity 11

CAS NO.: 89-25-8

Formula: C10H10N2O

Weight: 174.2