This invention relates to three crystalline forms of N—[3-fluoro-4-((6-(methyloxy)-7-[(3-morpholin-4-ylpropyl)oxy]quinolin-4-yl|oxy)phenyl]—N′—(4-fluorophenyl)cyclopropane-1,1-dicarboxamide. Compound (I), designated as Form A, Form B, and Form C. The invention provides methods for treatment of cancer by exploiting the modulation of protein kinase activity. The invention also provides pharmaceutical compositions containing a crystalline form of Compound (I) and a pharmaceutically acceptable excipient.
本发明涉及N-[3-
氟-4-((6-(甲氧基)-7-[(3-
吗啡啉-4-基丙基)氧基]
喹啉-4-基)氧基)苯基]-N'-(4-
氟苯基)
环丙烷-1,1-二甲酰胺的三种晶体形式。化合物(I)分别被标记为A型、B型和C型。本发明利用蛋白激酶活性的调节来治疗癌症,并提供含有化合物(I)的晶体形式和药用惯用载体的制药组合物。