Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
(3E)-1-Acetyl-3-(ethoxyphenylmethylene)-2,3-dihydro-2-oxo-1H-indole-6-carboxylic Acid Methyl Ester is an impurity of Intedanib (I666650), an indolinone derivative potently blocking VEGF-, PDGF-, and FGF-receptor kinases.