作者: Gloria Karen Cheal , Warren Chew , Mahmoud Mirmehrabi , Mannching Sherry Ku , Qinhong Lu
DOI:
关键词: Chemistry 、 Stereochemistry 、 Butenamide 、 Medicinal chemistry 、 Epidermal Growth Factor Receptor Family 、 Alkoxy group 、 Salt (chemistry)
摘要: The present invention relates to maleate salt forms of (E)-N-{4-[3-chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}-4-(dimethylamino)-2-butenamide, methods preparing crystalline forms, the associated compounds, and pharmaceutical compositions containing same. salts are useful in treating cancers, particularly those affected by kinases epidermal growth factor receptor family.