申请人:Chen Paul Guoqing
公开号:US20070167470A1
公开(公告)日:2007-07-19
The present invention relates to spiro compounds of formula I, processes for their preparation, pharmaceutical compositions containing them as active ingredient, methods for the treatment of disease states such as cancers associated with protein tyrosine kinases, especially epidermal growth factor (EGF) and vascular endothelial growth factor (VEGF), to their method of use as medicaments and to their method of use in the manufacture of medicaments for use in the production of inhibition of tyrosine kinase reducing effects in warm-blooded animals such as humans.
本发明涉及式I的螺环化合物,其制备方法,含有它们作为活性成分的制药组合物,用于治疗与蛋白酪氨酸激酶相关的癌症等疾病状态的方法,特别是表皮生长因子(EGF)和血管内皮生长因子(VEGF),以及它们作为药物的使用方法,以及它们在制造用于在温血动物如人类中产生酪氨酸激酶抑制减少效果的药物的方法。