Nintedanib Impurity 6

Nintedanib Impurity 7 (Intedanib Impurity 7) Nintedanib Impurity A (Intedanib Impurity A ） 4'-Amino-N-methylacetanilide Nintedanib Impurity 11 Trifluoroacetate Nintedanib Impurity 9 (Intedanib Impurity 9）

Nintedanib Impurity 25 Nintedanib Impurity 17 (Intedanib Impurity 17) Nintedanib Impurity 5 (Intedanib Impurity 5) Ethanesulfonic acid ethyl ester Nintedanib Impurity 3 (Intedanib Impurity 3)

Nintedanib BIBF 1202 (Z)-methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate (Z)-methyl 3-(((4-(methylamino)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate Nintedanib Impurity E (Intedanib Impurity E)

Nintedanib Impurity 24 Nintedanib Impurity 16 Nintedanib Impurity G (Intedanib Impurity G)