The present invention provides pyrazine derivatives that inhibit tyrosine kinase activity. Certain pyrazine derivatives are selective inhibitors of vascular endothelial growth factor (VEGF) receptor tyrosine kinase. The present invention also provides pharmaceutical formulations containing the pyrazine derivatives and methods of use of these formulations as anti-tumor agents and to treat solid-tumor cancers, angiogenesis, diabetic retinopathy, rheumatoid arthritis, endometriosis and psoriasis.
本发明提供了抑制
酪氨酸激酶活性的
吡嗪衍
生物。某些
吡嗪衍
生物是选择性抑制血管内皮生长因子(V
EGF)受体
酪氨酸激酶的
抑制剂。本发明还提供了含有这些
吡嗪衍
生物的制药配方以及将这些配方用作抗肿瘤剂和治疗实体瘤癌症、血管生成、糖尿病性视网膜病变、类风湿性关节炎、子宫内膜异位症和
银屑病的方法。