Nombre del producto:(Z)-Methyl 3-(((4-acetamidophenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate (Nintedanib Impurity)
IUPAC Name:methyl (3Z)-3-({[4-(N-methylacetamido)phenyl]amino}(phenyl)methylidene)-2-oxo-2,3-dihydro-1H-indole-6-carboxylate