Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
4-(4-(2-Chloro-4-(3-cyclopropylureido)phenoxy)-3-(3-cyclopropylureido)phenoxy)-7-methoxyquinoline-6-carboxamide is an impurity of Lenvatinib, an orally active inhibitor of multiple receptor tyrosine kinases including VEGF, FGF and SCF receptors.