The present invention relates to compounds of formula (I), their isotopic forms, stereoisomeric forms, tautomeric forms, pharmaceutically acceptable salts, pharmaceutically acceptable solvates, prodrugs, polymorphs or N-oxides thereof. The present invention also relates to processes for the preparation of compounds of formula (I) and pharmaceutical compositions comprising the compounds of formula (I). The compounds and their pharmaceutical compositions are multikinase inhibitors and are useful in the treatment of proliferative disorders, such as cancers.
本发明涉及式(I)的化合物,其同位素形式,立体异构体形式,互变异构体形式,药学上可接受的盐,药学上可接受的溶剂化合物,前药,多晶形或其N-氧化物。本发明还涉及制备式(I)化合物的方法和包括式(I)化合物的药物组合物。这些化合物及其药物组合物是多激酶
抑制剂,可用于治疗增殖性疾病,如癌症。